Product Information

PIC12F1572T-ISN

Product Image X-ON

Microchip Technology 8-bit Microcontrollers - MCU 16-bit PWM 256 RAM 3.5KB Comparator
Manufacturer: Microchip


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3515 - Global Stock
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Pack Size :   1
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3475 - Global Stock


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PIC12F1572T-ISN
Microchip

1 : $ 2.3529
25 : $ 0.9107
100 : $ 0.8691

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Manufacturer
Microchip
Product Category
8-bit Microcontrollers - MCU
RoHS - XON
Y Icon ROHS
Core
Pic12
Data Bus Width
8 bit
Maximum Clock Frequency
32 Mhz
Program Memory Size
3.5 Kb
Data RAM Size
256 B
Operating Supply Voltage
2.3 v to 5.5 V
Maximum Operating Temperature
+85 C
Package / Case
SOIC-8
Mounting Style
Smd/Smt
Packaging
Reel
Program Memory Type
Flash
Series
Pic12f1572
Brand
Microchip Technology
Data Ram Type
Sram
Data Rom Size
3.5 Kb
Data Rom Type
Flash
Number Of I/Os
6 I/O
Adc Resolution
10 Bit
Minimum Operating Temperature
- 40 C
Number Of Adc Channels
4
Number Of Timers/Counters
4 Timer
Processor Series
Pic12
Factory Pack Quantity :
3300
Supply Voltage - Max
5.5 V
Supply Voltage - Min
2.3 V
Cnhts
8542319000
Hts Code
8542310001
Mxhts
85423102
Product Type
8-Bit Microcontrollers - Mcu
Subcategory
Microcontrollers - Mcu
Taric
8542319000
Tradename
Pic
Watchdog Timers
Watchdog Timer, Extended
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PIC12(L)F1571/2 8-Pin MCU with High-Precision 16-Bit PWMs Description: PIC12(L)F1571/2 microcontrollers combine the capabilities of 16-bit PWMs with Analog to suit a variety of applications. These devices deliver three 16-bit PWMs with independent timers for applications where high resolution is needed, such as LED lighting, stepper motors, power supplies and other general purpose applications. The core independent peripherals (16-bit PWMs, Complementary Waveform Generator), Enhanced Universal Synchronous Asynchronous Receiver Transceiver (EUSART) and Analog (ADCs, Comparator and DAC) enable closed-loop feedback and communication for use in multiple market segments. The EUSART peripheral enables the communication for applications such as LIN. Core Features: eXtreme Low-Power (XLP) Features: ? C Compiler Optimized RISC Architecture ? Sleep mode: 20 nA @ 1.8V, Typical ? Only 49 Instructions ? Watchdog Timer: 260 nA @ 1.8V, Typical ? Operating Speed: ? Operating Current: - DC ? 32 MHz clock input -30 ?A/MHz @ 1.8V, typical - 125 ns minimum instruction cycle Digital Peripherals: ? Interrupt Capability ? 16-Level Deep Hardware Stack ? 16-Bit PWM: ? Two 8-Bit Timers - Three 16-bit PWMs with independent timers ? One 16-Bit Timer - Multiple Output modes (Edge-Aligned, ? Three Additional 16-Bit Timers available using the Center-Aligned, Set and Toggle on Register Match) 16-Bit PWMs ? Power-on Reset (POR) - User settings for phase, duty cycle, period, offset and polarity ? Power-up Timer (PWRT) - 16-bit timer capability ? Low-Power Brown-out Reset (LPBOR) - Interrupts generated based on timer matches ? Programmable Watchdog Timer (WDT) up to 256s with Offset, Duty Cycle, Period and Phase ? Programmable Code Protection registers ? Complementary Waveform Generator (CWG): Memory: - Rising and falling edge dead-band control ? Up to 3.5 Kbytes Flash Program Memory - Multiple signal sources ? Up to 256 Bytes Data SRAM Memory ? Enhanced Universal Synchronous Asynchronous ? Direct, Indirect and Relative Addressing modes Receiver Transceiver (EUSART): ? High-Endurance Flash Data Memory (HEF) - Supports LIN applications - 128 bytes if nonvolatile data storage - 100k erase/write cycles Device I/O Port Features: Operating Characteristics: ? Six I/Os ? Individually Selectable Weak Pull-ups ? Operating Voltage Range: ? Interrupt-On-Change Pins Option with - 1.8V to 3.6V (PIC12LF1571/2) Edge-Selectable Option - 2.3V to 5.5V (PIC12F1571/2) ? Temperature Range: - Industrial: -40?C to +85?C - Extended: -40?C to +125?C ? Internal Voltage Reference module ? In-Circuit Serial Programming? (ICSP?) via Two Pins ? 2013-2015 Microchip Technology Inc. DS40001723D-page 1PIC12(L)F1571/2 8-Pin MCU with High-Precision 16-Bit PWMs Description: PIC12(L)F1571/2 microcontrollers combine the capabilities of 16-bit PWMs with Analog to suit a variety of applications. These devices deliver three 16-bit PWMs with independent timers for applications where high resolution is needed, such as LED lighting, stepper motors, power supplies and other general purpose applications. The core independent peripherals (16-bit PWMs, Complementary Waveform Generator), Enhanced Universal Synchronous Asynchronous Receiver Transceiver (EUSART) and Analog (ADCs, Comparator and DAC) enable closed-loop feedback and communication for use in multiple market segments. The EUSART peripheral enables the communication for applications such as LIN. Core Features: eXtreme Low-Power (XLP) Features: ? C Compiler Optimized RISC Architecture ? Sleep mode: 20 nA @ 1.8V, Typical ? Only 49 Instructions ? Watchdog Timer: 260 nA @ 1.8V, Typical ? Operating Speed: ? Operating Current: - DC ? 32 MHz clock input -30 ?A/MHz @ 1.8V, typical - 125 ns minimum instruction cycle Digital Peripherals: ? Interrupt Capability ? 16-Level Deep Hardware Stack ? 16-Bit PWM: ? Two 8-Bit Timers - Three 16-bit PWMs with independent timers ? One 16-Bit Timer - Multiple Output modes (Edge-Aligned, ? Three Additional 16-Bit Timers available using the Center-Aligned, Set and Toggle on Register Match) 16-Bit PWMs ? Power-on Reset (POR) - User settings for phase, duty cycle, period, offset and polarity ? Power-up Timer (PWRT) - 16-bit timer capability ? Low-Power Brown-out Reset (LPBOR) - Interrupts generated based on timer matches ? Programmable Watchdog Timer (WDT) up to 256s with Offset, Duty Cycle, Period and Phase ? Programmable Code Protection registers ? Complementary Waveform Generator (CWG): Memory: - Rising and falling edge dead-band control ? Up to 3.5 Kbytes Flash Program Memory - Multiple signal sources ? Up to 256 Bytes Data SRAM Memory ? Enhanced Universal Synchronous Asynchronous ? Direct, Indirect and Relative Addressing modes Receiver Transceiver (EUSART): ? High-Endurance Flash Data Memory (HEF) - Supports LIN applications - 128 bytes if nonvolatile data storage - 100k erase/write cycles Device I/O Port Features: Operating Characteristics: ? Six I/Os ? Individually Selectable Weak Pull-ups ? Operating Voltage Range: ? Interrupt-On-Change Pins Option with - 1.8V to 3.6V (PIC12LF1571/2) Edge-Selectable Option - 2.3V to 5.5V (PIC12F1571/2) ? Temperature Range: - Industrial: -40?C to +85?C - Extended: -40?C to +125?C ? Internal Voltage Reference module ? In-Circuit Serial Programming? (ICSP?) via Two Pins ? 2013-2015 Microchip Technology Inc. DS40001723D-page 1PIC12(L)F1571/2 Analog Peripherals: Clocking Structure: ? 10-Bit Analog-to-Digital Converter (ADC): ? Precision Internal Oscillator: - Up to four external channels - Factory calibrated ?1%, typical - Conversion available during Sleep - Software-selectable clock speeds from 31 kHz to 32 MHz ? Comparator: ? External Oscillator Block with: - Low-Power/High-Speed modes - Resonator modes up to 20 MHz - Fixed Voltage Reference at (non)inverting input(s) - Two External Clock modes up to 32 MHz - Comparator outputs externally accessible ? Fail-Safe Clock Monitor - Synchronization with Timer1 clock source ? Digital Oscillator Input Available - Software hysteresis enable ? 5-Bit Digital-to-Analog Converter (DAC): - 5-bit resolution, rail-to-rail - Positive reference selection - Unbuffered I/O pin output - Internal connections to ADCs and comparators ? Voltage Reference: - Fixed voltage reference with 1.024V, 2.048V and 4.096V output levels PIC12(L)F1571/2 FAMILY TYPES Device (2) PIC12(L)F1571 A 1 128 128 6 2/4 134110 I Y (2) PIC12(L)F1572 A 2 256 128 6 2/4 1 3 4 1 1 1 I Y Note 1: I ? Debugging integrated on chip. 2: Three additional 16-bit timers available when not using the 16-bit PWM outputs. Data Sheet Index: (Unshaded devices are described in this document.) A DS40001723 PIC12(L)F1571/2 Data Sheet, 8-Pin Flash, 8-Bit MCU with High-Precision 16-Bit PWM. DS40001723D-page 2 ? 2013-2015 Microchip Technology Inc. Data Sheet Index Program Memory Flash (K words) Data SRAM (bytes) High-Endurance Flash (bytes) I/O Pins 8-Bit/16-Bit Timers Comparators 16-Bit PWM 10-Bit ADC (ch) 5-Bit DAC CWG EUSART (1) Debug XLPPIC12(L)F1571/2 8-Pin MCU with High-Precision 16-Bit PWMs Description: PIC12(L)F1571/2 microcontrollers combine the capabilities of 16-bit PWMs with Analog to suit a variety of applications. These devices deliver three 16-bit PWMs with independent timers for applications where high resolution is needed, such as LED lighting, stepper motors, power supplies and other general purpose applications. The core independent peripherals (16-bit PWMs, Complementary Waveform Generator), Enhanced Universal Synchronous Asynchronous Receiver Transceiver (EUSART) and Analog (ADCs, Comparator and DAC) enable closed-loop feedback and communication for use in multiple market segments. The EUSART peripheral enables the communication for applications such as LIN. Core Features: eXtreme Low-Power (XLP) Features: ? C Compiler Optimized RISC Architecture ? Sleep mode: 20 nA @ 1.8V, Typical ? Only 49 Instructions ? Watchdog Timer: 260 nA @ 1.8V, Typical ? Operating Speed: ? Operating Current: - DC ? 32 MHz clock input -30 ?A/MHz @ 1.8V, typical - 125 ns minimum instruction cycle Digital Peripherals: ? Interrupt Capability ? 16-Level Deep Hardware Stack ? 16-Bit PWM: ? Two 8-Bit Timers - Three 16-bit PWMs with independent timers ? One 16-Bit Timer - Multiple Output modes (Edge-Aligned, ? Three Additional 16-Bit Timers available using the Center-Aligned, Set and Toggle on Register Match) 16-Bit PWMs ? Power-on Reset (POR) - User settings for phase, duty cycle, period, offset and polarity ? Power-up Timer (PWRT) - 16-bit timer capability ? Low-Power Brown-out Reset (LPBOR) - Interrupts generated based on timer matches ? Programmable Watchdog Timer (WDT) up to 256s with Offset, Duty Cycle, Period and Phase ? Programmable Code Protection registers ? Complementary Waveform Generator (CWG): Memory: - Rising and falling edge dead-band control ? Up to 3.5 Kbytes Flash Program Memory - Multiple signal sources ? Up to 256 Bytes Data SRAM Memory ? Enhanced Universal Synchronous Asynchronous ? Direct, Indirect and Relative Addressing modes Receiver Transceiver (EUSART): ? High-Endurance Flash Data Memory (HEF) - Supports LIN applications - 128 bytes if nonvolatile data storage - 100k erase/write cycles Device I/O Port Features: Operating Characteristics: ? Six I/Os ? Individually Selectable Weak Pull-ups ? Operating Voltage Range: ? Interrupt-On-Change Pins Option with - 1.8V to 3.6V (PIC12LF1571/2) Edge-Selectable Option - 2.3V to 5.5V (PIC12F1571/2) ? Temperature Range: - Industrial: -40?C to +85?C - Extended: -40?C to +125?C ? Internal Voltage Reference module ? In-Circuit Serial Programming? (ICSP?) via Two Pins ? 2013-2015 Microchip Technology Inc. DS40001723D-page 1PIC12(L)F1571/2 8-Pin MCU with High-Precision 16-Bit PWMs Description: PIC12(L)F1571/2 microcontrollers combine the capabilities of 16-bit PWMs with Analog to suit a variety of applications. These devices deliver three 16-bit PWMs with independent timers for applications where high resolution is needed, such as LED lighting, stepper motors, power supplies and other general purpose applications. The core independent peripherals (16-bit PWMs, Complementary Waveform Generator), Enhanced Universal Synchronous Asynchronous Receiver Transceiver (EUSART) and Analog (ADCs, Comparator and DAC) enable closed-loop feedback and communication for use in multiple market segments. The EUSART peripheral enables the communication for applications such as LIN. Core Features: eXtreme Low-Power (XLP) Features: ? C Compiler Optimized RISC Architecture ? Sleep mode: 20 nA @ 1.8V, Typical ? Only 49 Instructions ? Watchdog Timer: 260 nA @ 1.8V, Typical ? Operating Speed: ? Operating Current: - DC ? 32 MHz clock input -30 ?A/MHz @ 1.8V, typical - 125 ns minimum instruction cycle Digital Peripherals: ? Interrupt Capability ? 16-Level Deep Hardware Stack ? 16-Bit PWM: ? Two 8-Bit Timers - Three 16-bit PWMs with independent timers ? One 16-Bit Timer - Multiple Output modes (Edge-Aligned, ? Three Additional 16-Bit Timers available using the Center-Aligned, Set and Toggle on Register Match) 16-Bit PWMs ? Power-on Reset (POR) - User settings for phase, duty cycle, period, offset and polarity ? Power-up Timer (PWRT) - 16-bit timer capability ? Low-Power Brown-out Reset (LPBOR) - Interrupts generated based on timer matches ? Programmable Watchdog Timer (WDT) up to 256s with Offset, Duty Cycle, Period and Phase ? Programmable Code Protection registers ? Complementary Waveform Generator (CWG): Memory: - Rising and falling edge dead-band control ? Up to 3.5 Kbytes Flash Program Memory - Multiple signal sources ? Up to 256 Bytes Data SRAM Memory ? Enhanced Universal Synchronous Asynchronous ? Direct, Indirect and Relative Addressing modes Receiver Transceiver (EUSART): ? High-Endurance Flash Data Memory (HEF) - Supports LIN applications - 128 bytes if nonvolatile data storage - 100k erase/write cycles Device I/O Port Features: Operating Characteristics: ? Six I/Os ? Individually Selectable Weak Pull-ups ? Operating Voltage Range: ? Interrupt-On-Change Pins Option with - 1.8V to 3.6V (PIC12LF1571/2) Edge-Selectable Option - 2.3V to 5.5V (PIC12F1571/2) ? Temperature Range: - Industrial: -40?C to +85?C - Extended: -40?C to +125?C ? Internal Voltage Reference module ? In-Circuit Serial Programming? (ICSP?) via Two Pins ? 2013-2015 Microchip Technology Inc. DS40001723D-page 1PIC12(L)F1571/2 Analog Peripherals: Clocking Structure: ? 10-Bit Analog-to-Digital Converter (ADC): ? Precision Internal Oscillator: - Up to four external channels - Factory calibrated ?1%, typical - Conversion available during Sleep - Software-selectable clock speeds from 31 kHz to 32 MHz ? Comparator: ? External Oscillator Block with: - Low-Power/High-Speed modes - Resonator modes up to 20 MHz - Fixed Voltage Reference at (non)inverting input(s) - Two External Clock modes up to 32 MHz - Comparator outputs externally accessible ? Fail-Safe Clock Monitor - Synchronization with Timer1 clock source ? Digital Oscillator Input Available - Software hysteresis enable ? 5-Bit Digital-to-Analog Converter (DAC): - 5-bit resolution, rail-to-rail - Positive reference selection - Unbuffered I/O pin output - Internal connections to ADCs and comparators ? Voltage Reference: - Fixed voltage reference with 1.024V, 2.048V and 4.096V output levels PIC12(L)F1571/2 FAMILY TYPES Device (2) PIC12(L)F1571 A 1 128 128 6 2/4 134110 I Y (2) PIC12(L)F1572 A 2 256 128 6 2/4 1 3 4 1 1 1 I Y Note 1: I ? Debugging integrated on chip. 2: Three additional 16-bit timers available when not using the 16-bit PWM outputs. Data Sheet Index: (Unshaded devices are described in this document.) A DS40001723 PIC12(L)F1571/2 Data Sheet, 8-Pin Flash, 8-Bit MCU with High-Precision 16-Bit PWM. DS40001723D-page 2 ? 2013-2015 Microchip Technology Inc. Data Sheet Index Program Memory Flash (K words) Data SRAM (bytes) High-Endurance Flash (bytes) I/O Pins 8-Bit/16-Bit Timers Comparators 16-Bit PWM 10-Bit ADC (ch) 5-Bit DAC CWG EUSART (1) Debug XLPPIC12(L)F1571/2 PIN DIAGRAMS Pin Diagram ? 8-Pin PDIP, SOIC, DFN, MSOP, UDFN VDD 8 VSS 1 7 RA0/ICSPDAT RA5 2 RA4 3 6 RA1/ICSPCLK 5 RA2 RA3/MCLR/VPP 4 Note: See Table 1 for location of all peripheral functions. TABLE 1: 8-PIN ALLOCATION TABLE (PIC12(L)F1571/2) (2) RA0 7 AN0 DAC1OUT C1IN+ ? PWM2 TX CWG1B IOC Y ICSPDAT (2) CK ICDDAT (2) RA1 6 AN1 VREF+ C1IN0- ? PWM1 RX ? IOC Y ICSPCLK (2) DT ICDCLK RA2 5 AN2 ? C1OUT T0CKI PWM3 ? CWG1FLT IOC Y ? CWG1A INT (1) RA3 4 ? ? ? T1G ? ? ? IOC Y MCLR VPP (1) (1,2) (1) RA4 3 AN3 ? C1IN1- T1G PWM2 TX CWG1B IOC Y CLKOUT (1,2) CK (1) (1,2) (1) RA5 2 ? ? ? T1CKI PWM1 RX CWG1A IOC Y CLKIN (1,2) DT VDD 1 ? ? ? ? ? ? ? ? ? VDD Vss 8 ? ? ? ? ? ? ? ? ? VSS Note 1: Alternate pin function selected with the APFCON (Register 11-1) register. 2: PIC12(L)F1572 only. ? 2013-2015 Microchip Technology Inc. DS40001723D-page 3 I/O 8-Pin PDIP/SOIC/MSOP/DFN/UDFN ADC Reference Comparator Timers PIC12(L)F1571 PWM PIC12(L)F1572 (2) EUSART CWG Interrupt Pull-up BasicPIC12(L)F1571/2 8-Pin MCU with High-Precision 16-Bit PWMs Description: PIC12(L)F1571/2 microcontrollers combine the capabilities of 16-bit PWMs with Analog to suit a variety of applications. These devices deliver three 16-bit PWMs with independent timers for applications where high resolution is needed, such as LED lighting, stepper motors, power supplies and other general purpose applications. The core independent peripherals (16-bit PWMs, Complementary Waveform Generator), Enhanced Universal Synchronous Asynchronous Receiver Transceiver (EUSART) and Analog (ADCs, Comparator and DAC) enable closed-loop feedback and communication for use in multiple market segments. The EUSART peripheral enables the communication for applications such as LIN. Core Features: eXtreme Low-Power (XLP) Features: ? C Compiler Optimized RISC Architecture ? Sleep mode: 20 nA @ 1.8V, Typical ? Only 49 Instructions ? Watchdog Timer: 260 nA @ 1.8V, Typical ? Operating Speed: ? Operating Current: - DC ? 32 MHz clock input -30 ?A/MHz @ 1.8V, typical - 125 ns minimum instruction cycle Digital Peripherals: ? Interrupt Capability ? 16-Level Deep Hardware Stack ? 16-Bit PWM: ? Two 8-Bit Timers - Three 16-bit PWMs with independent timers ? One 16-Bit Timer - Multiple Output modes (Edge-Aligned, ? Three Additional 16-Bit Timers available using the Center-Aligned, Set and Toggle on Register Match) 16-Bit PWMs ? Power-on Reset (POR) - User settings for phase, duty cycle, period, offset and polarity ? Power-up Timer (PWRT) - 16-bit timer capability ? Low-Power Brown-out Reset (LPBOR) - Interrupts generated based on timer matches ? Programmable Watchdog Timer (WDT) up to 256s with Offset, Duty Cycle, Period and Phase ? Programmable Code Protection registers ? Complementary Waveform Generator (CWG): Memory: - Rising and falling edge dead-band control ? Up to 3.5 Kbytes Flash Program Memory - Multiple signal sources ? Up to 256 Bytes Data SRAM Memory ? Enhanced Universal Synchronous Asynchronous ? Direct, Indirect and Relative Addressing modes Receiver Transceiver (EUSART): ? High-Endurance Flash Data Memory (HEF) - Supports LIN applications - 128 bytes if nonvolatile data storage - 100k erase/write cycles Device I/O Port Features: Operating Characteristics: ? Six I/Os ? Individually Selectable Weak Pull-ups ? Operating Voltage Range: ? Interrupt-On-Change Pins Option with - 1.8V to 3.6V (PIC12LF1571/2) Edge-Selectable Option - 2.3V to 5.5V (PIC12F1571/2) ? Temperature Range: - Industrial: -40?C to +85?C - Extended: -40?C to +125?C ? Internal Voltage Reference module ? In-Circuit Serial Programming? (ICSP?) via Two Pins ? 2013-2015 Microchip Technology Inc. DS40001723D-page 1PIC12(L)F1571/2 8-Pin MCU with High-Precision 16-Bit PWMs Description: PIC12(L)F1571/2 microcontrollers combine the capabilities of 16-bit PWMs with Analog to suit a variety of applications. These devices deliver three 16-bit PWMs with independent timers for applications where high resolution is needed, such as LED lighting, stepper motors, power supplies and other general purpose applications. The core independent peripherals (16-bit PWMs, Complementary Waveform Generator), Enhanced Universal Synchronous Asynchronous Receiver Transceiver (EUSART) and Analog (ADCs, Comparator and DAC) enable closed-loop feedback and communication for use in multiple market segments. The EUSART peripheral enables the communication for applications such as LIN. Core Features: eXtreme Low-Power (XLP) Features: ? C Compiler Optimized RISC Architecture ? Sleep mode: 20 nA @ 1.8V, Typical ? Only 49 Instructions ? Watchdog Timer: 260 nA @ 1.8V, Typical ? Operating Speed: ? Operating Current: - DC ? 32 MHz clock input -30 ?A/MHz @ 1.8V, typical - 125 ns minimum instruction cycle Digital Peripherals: ? Interrupt Capability ? 16-Level Deep Hardware Stack ? 16-Bit PWM: ? Two 8-Bit Timers - Three 16-bit PWMs with independent timers ? One 16-Bit Timer - Multiple Output modes (Edge-Aligned, ? Three Additional 16-Bit Timers available using the Center-Aligned, Set and Toggle on Register Match) 16-Bit PWMs ? Power-on Reset (POR) - User settings for phase, duty cycle, period, offset and polarity ? Power-up Timer (PWRT) - 16-bit timer capability ? Low-Power Brown-out Reset (LPBOR) - Interrupts generated based on timer matches ? Programmable Watchdog Timer (WDT) up to 256s with Offset, Duty Cycle, Period and Phase ? Programmable Code Protection registers ? Complementary Waveform Generator (CWG): Memory: - Rising and falling edge dead-band control ? Up to 3.5 Kbytes Flash Program Memory - Multiple signal sources ? Up to 256 Bytes Data SRAM Memory ? Enhanced Universal Synchronous Asynchronous ? Direct, Indirect and Relative Addressing modes Receiver Transceiver (EUSART): ? High-Endurance Flash Data Memory (HEF) - Supports LIN applications - 128 bytes if nonvolatile data storage - 100k erase/write cycles Device I/O Port Features: Operating Characteristics: ? Six I/Os ? Individually Selectable Weak Pull-ups ? Operating Voltage Range: ? Interrupt-On-Change Pins Option with - 1.8V to 3.6V (PIC12LF1571/2) Edge-Selectable Option - 2.3V to 5.5V (PIC12F1571/2) ? Temperature Range: - Industrial: -40?C to +85?C - Extended: -40?C to +125?C ? Internal Voltage Reference module ? In-Circuit Serial Programming? (ICSP?) via Two Pins ? 2013-2015 Microchip Technology Inc. DS40001723D-page 1PIC12(L)F1571/2 Analog Peripherals: Clocking Structure: ? 10-Bit Analog-to-Digital Converter (ADC): ? Precision Internal Oscillator: - Up to four external channels - Factory calibrated ?1%, typical - Conversion available during Sleep - Software-selectable clock speeds from 31 kHz to 32 MHz ? Comparator: ? External Oscillator Block with: - Low-Power/High-Speed modes - Resonator modes up to 20 MHz - Fixed Voltage Reference at (non)inverting input(s) - Two External Clock modes up to 32 MHz - Comparator outputs externally accessible ? Fail-Safe Clock Monitor - Synchronization with Timer1 clock source ? Digital Oscillator Input Available - Software hysteresis enable ? 5-Bit Digital-to-Analog Converter (DAC): - 5-bit resolution, rail-to-rail - Positive reference selection - Unbuffered I/O pin output - Internal connections to ADCs and comparators ? Voltage Reference: - Fixed voltage reference with 1.024V, 2.048V and 4.096V output levels PIC12(L)F1571/2 FAMILY TYPES Device (2) PIC12(L)F1571 A 1 128 128 6 2/4 134110 I Y (2) PIC12(L)F1572 A 2 256 128 6 2/4 1 3 4 1 1 1 I Y Note 1: I ? Debugging integrated on chip. 2: Three additional 16-bit timers available when not using the 16-bit PWM outputs. Data Sheet Index: (Unshaded devices are described in this document.) A DS40001723 PIC12(L)F1571/2 Data Sheet, 8-Pin Flash, 8-Bit MCU with High-Precision 16-Bit PWM. DS40001723D-page 2 ? 2013-2015 Microchip Technology Inc. Data Sheet Index Program Memory Flash (K words) Data SRAM (bytes) High-Endurance Flash (bytes) I/O Pins 8-Bit/16-Bit Timers Comparators 16-Bit PWM 10-Bit ADC (ch) 5-Bit DAC CWG EUSART (1) Debug XLPPIC12(L)F1571/2 8-Pin MCU with High-Precision 16-Bit PWMs Description: PIC12(L)F1571/2 microcontrollers combine the capabilities of 16-bit PWMs with Analog to suit a variety of applications. These devices deliver three 16-bit PWMs with independent timers for applications where high resolution is needed, such as LED lighting, stepper motors, power supplies and other general purpose applications. The core independent peripherals (16-bit PWMs, Complementary Waveform Generator), Enhanced Universal Synchronous Asynchronous Receiver Transceiver (EUSART) and Analog (ADCs, Comparator and DAC) enable closed-loop feedback and communication for use in multiple market segments. The EUSART peripheral enables the communication for applications such as LIN. Core Features: eXtreme Low-Power (XLP) Features: ? C Compiler Optimized RISC Architecture ? Sleep mode: 20 nA @ 1.8V, Typical ? Only 49 Instructions ? Watchdog Timer: 260 nA @ 1.8V, Typical ? Operating Speed: ? Operating Current: - DC ? 32 MHz clock input -30 ?A/MHz @ 1.8V, typical - 125 ns minimum instruction cycle Digital Peripherals: ? Interrupt Capability ? 16-Level Deep Hardware Stack ? 16-Bit PWM: ? Two 8-Bit Timers - Three 16-bit PWMs with independent timers ? One 16-Bit Timer - Multiple Output modes (Edge-Aligned, ? Three Additional 16-Bit Timers available using the Center-Aligned, Set and Toggle on Register Match) 16-Bit PWMs ? Power-on Reset (POR) - User settings for phase, duty cycle, period, offset and polarity ? Power-up Timer (PWRT) - 16-bit timer capability ? Low-Power Brown-out Reset (LPBOR) - Interrupts generated based on timer matches ? Programmable Watchdog Timer (WDT) up to 256s with Offset, Duty Cycle, Period and Phase ? Programmable Code Protection registers ? Complementary Waveform Generator (CWG): Memory: - Rising and falling edge dead-band control ? Up to 3.5 Kbytes Flash Program Memory - Multiple signal sources ? Up to 256 Bytes Data SRAM Memory ? Enhanced Universal Synchronous Asynchronous ? Direct, Indirect and Relative Addressing modes Receiver Transceiver (EUSART): ? High-Endurance Flash Data Memory (HEF) - Supports LIN applications - 128 bytes if nonvolatile data storage - 100k erase/write cycles Device I/O Port Features: Operating Characteristics: ? Six I/Os ? Individually Selectable Weak Pull-ups ? Operating Voltage Range: ? Interrupt-On-Change Pins Option with - 1.8V to 3.6V (PIC12LF1571/2) Edge-Selectable Option - 2.3V to 5.5V (PIC12F1571/2) ? Temperature Range: - Industrial: -40?C to +85?C - Extended: -40?C to +125?C ? Internal Voltage Reference module ? In-Circuit Serial Programming? (ICSP?) via Two Pins ? 2013-2015 Microchip Technology Inc. DS40001723D-page 1PIC12(L)F1571/2 8-Pin MCU with High-Precision 16-Bit PWMs Description: PIC12(L)F1571/2 microcontrollers combine the capabilities of 16-bit PWMs with Analog to suit a variety of applications. These devices deliver three 16-bit PWMs with independent timers for applications where high resolution is needed, such as LED lighting, stepper motors, power supplies and other general purpose applications. The core independent peripherals (16-bit PWMs, Complementary Waveform Generator), Enhanced Universal Synchronous Asynchronous Receiver Transceiver (EUSART) and Analog (ADCs, Comparator and DAC) enable closed-loop feedback and communication for use in multiple market segments. The EUSART peripheral enables the communication for applications such as LIN. Core Features: eXtreme Low-Power (XLP) Features: ? C Compiler Optimized RISC Architecture ? Sleep mode: 20 nA @ 1.8V, Typical ? Only 49 Instructions ? Watchdog Timer: 260 nA @ 1.8V, Typical ? Operating Speed: ? Operating Current: - DC ? 32 MHz clock input -30 ?A/MHz @ 1.8V, typical - 125 ns minimum instruction cycle Digital Peripherals: ? Interrupt Capability ? 16-Level Deep Hardware Stack ? 16-Bit PWM: ? Two 8-Bit Timers - Three 16-bit PWMs with independent timers ? One 16-Bit Timer - Multiple Output modes (Edge-Aligned, ? Three Additional 16-Bit Timers available using the Center-Aligned, Set and Toggle on Register Match) 16-Bit PWMs ? Power-on Reset (POR) - User settings for phase, duty cycle, period, offset and polarity ? Power-up Timer (PWRT) - 16-bit timer capability ? Low-Power Brown-out Reset (LPBOR) - Interrupts generated based on timer matches ? Programmable Watchdog Timer (WDT) up to 256s with Offset, Duty Cycle, Period and Phase ? Programmable Code Protection registers ? Complementary Waveform Generator (CWG): Memory: - Rising and falling edge dead-band control ? Up to 3.5 Kbytes Flash Program Memory - Multiple signal sources ? Up to 256 Bytes Data SRAM Memory ? Enhanced Universal Synchronous Asynchronous ? Direct, Indirect and Relative Addressing modes Receiver Transceiver (EUSART): ? High-Endurance Flash Data Memory (HEF) - Supports LIN applications - 128 bytes if nonvolatile data storage - 100k erase/write cycles Device I/O Port Features: Operating Characteristics: ? Six I/Os ? Individually Selectable Weak Pull-ups ? Operating Voltage Range: ? Interrupt-On-Change Pins Option with - 1.8V to 3.6V (PIC12LF1571/2) Edge-Selectable Option - 2.3V to 5.5V (PIC12F1571/2) ? Temperature Range: - Industrial: -40?C to +85?C - Extended: -40?C to +125?C ? Internal Voltage Reference module ? In-Circuit Serial Programming? (ICSP?) via Two Pins ? 2013-2015 Microchip Technology Inc. DS40001723D-page 1PIC12(L)F1571/2 Analog Peripherals: Clocking Structure: ? 10-Bit Analog-to-Digital Converter (ADC): ? Precision Internal Oscillator: - Up to four external channels - Factory calibrated ?1%, typical - Conversion available during Sleep - Software-selectable clock speeds from 31 kHz to 32 MHz ? Comparator: ? External Oscillator Block with: - Low-Power/High-Speed modes - Resonator modes up to 20 MHz - Fixed Voltage Reference at (non)inverting input(s) - Two External Clock modes up to 32 MHz - Comparator outputs externally accessible ? Fail-Safe Clock Monitor - Synchronization with Timer1 clock source ? Digital Oscillator Input Available - Software hysteresis enable ? 5-Bit Digital-to-Analog Converter (DAC): - 5-bit resolution, rail-to-rail - Positive reference selection - Unbuffered I/O pin output - Internal connections to ADCs and comparators ? Voltage Reference: - Fixed voltage reference with 1.024V, 2.048V and 4.096V output levels PIC12(L)F1571/2 FAMILY TYPES Device (2) PIC12(L)F1571 A 1 128 128 6 2/4 134110 I Y (2) PIC12(L)F1572 A 2 256 128 6 2/4 1 3 4 1 1 1 I Y Note 1: I ? Debugging integrated on chip. 2: Three additional 16-bit timers available when not using the 16-bit PWM outputs. Data Sheet Index: (Unshaded devices are described in this document.) A DS40001723 PIC12(L)F1571/2 Data Sheet, 8-Pin Flash, 8-Bit MCU with High-Precision 16-Bit PWM. DS40001723D-page 2 ? 2013-2015 Microchip Technology Inc. Data Sheet Index Program Memory Flash (K words) Data SRAM (bytes) High-Endurance Flash (bytes) I/O Pins 8-Bit/16-Bit Timers Comparators 16-Bit PWM 10-Bit ADC (ch) 5-Bit DAC CWG EUSART (1) Debug XLPPIC12(L)F1571/2 PIN DIAGRAMS Pin Diagram ? 8-Pin PDIP, SOIC, DFN, MSOP, UDFN VDD 8 VSS 1 7 RA0/ICSPDAT RA5 2 RA4 3 6 RA1/ICSPCLK 5 RA2 RA3/MCLR/VPP 4 Note: See Table 1 for location of all peripheral functions. TABLE 1: 8-PIN ALLOCATION TABLE (PIC12(L)F1571/2) (2) RA0 7 AN0 DAC1OUT C1IN+ ? PWM2 TX CWG1B IOC Y ICSPDAT (2) CK ICDDAT (2) RA1 6 AN1 VREF+ C1IN0- ? PWM1 RX ? IOC Y ICSPCLK (2) DT ICDCLK RA2 5 AN2 ? C1OUT T0CKI PWM3 ? CWG1FLT IOC Y ? CWG1A INT (1) RA3 4 ? ? ? T1G ? ? ? IOC Y MCLR VPP (1) (1,2) (1) RA4 3 AN3 ? C1IN1- T1G PWM2 TX CWG1B IOC Y CLKOUT (1,2) CK (1) (1,2) (1) RA5 2 ? ? ? T1CKI PWM1 RX CWG1A IOC Y CLKIN (1,2) DT VDD 1 ? ? ? ? ? ? ? ? ? VDD Vss 8 ? ? ? ? ? ? ? ? ? VSS Note 1: Alternate pin function selected with the APFCON (Register 11-1) register. 2: PIC12(L)F1572 only. ? 2013-2015 Microchip Technology Inc. DS40001723D-page 3 I/O 8-Pin PDIP/SOIC/MSOP/DFN/UDFN ADC Reference Comparator Timers PIC12(L)F1571 PWM PIC12(L)F1572 (2) EUSART CWG Interrupt Pull-up Basic

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