CY7C60445-32LQXC

CY7C604XX enCoRe V Low Voltage Microcontroller enCoRe V Low Voltage Microcontroller Internal low-speed oscillator at 32 kHz for watchdog and Features sleep. The frequency range is 19 to 50 kHz with a 32 kHz typical value Powerful Harvard Architecture processor M8C processor speeds running up to 24 MHz Programmable pin configurations Low power at high processing speeds Up to 36 GPIO (depending on package) Interrupt controller 25 mA sink current on all GPIO 1.71 V to 3.6 V operating voltage Pull-up, High Z, open drain, CMOS drive modes on all GPIO Commercial temperature range: 0 C to +70 C CMOS drive mode (5 mA source current) on Ports 0 and 1: 20 mA (at 3.0 V) total source current Flexible on-chip memory Low dropout voltage regulator for Port 1 pins: Up to 32 K flash program storage Programmable to output 3.0, 2.5, or 1.8V 50,000 erase and write cycles Selectable, regulated digital I/O on Port 1 Flexible protection modes Configurable input threshold for Port 1 Up to 2048 bytes SRAM data storage Hot-swappable capability on Port 1 In-system serial programming (ISSP) Additional system resources Complete development tools Configurable communication speeds Free development tool (PSoC Designer) 2 I C Slave Full-featured, in-circuit emulator and programmer Selectable to 50 kHz, 100 kHz, or 400 kHz Full-speed emulation Implementation requires no clock stretching Complex breakpoint structure Implementation during sleep modes with less than 100 mA 128 K trace memory Hardware address detection Precision, programmable clocking SPI master and SPI slave Crystal-less oscillator with support for an external crystal or Configurable between 46.9 kHz and 12 MHz resonator Three 16-bit timers Internal 5.0% 6, 12, or 24 MHz main oscillator 10-bit ADC used to monitor battery voltage or other signals with external components Watchdog and sleep timers Integrated supervisory circuit enCoRe V LV Block Diagram Port 4 Port 3 Port 2 Port 1 Port 0 Prog. LDO enCoRe V CORE System Bus SRAM 8 K / 16 K / 32 K 2048 Bytes SROM Flash Sleep and (M8C) CPU Core Interrupt Watchdog Controller 6 / 12 / 24 MHz Internal Main Oscillator POR and LVD 3 16-Bit I2C Slave/SPI ADC Timers Master-Slave System Resets System Resources Errata: For information on silicon errata, see Errata on page 35. Details include trigger conditions, devices affected, and proposed workaround. Cypress Semiconductor Corporation 198 Champion Court San Jose, CA 95134-1709 408-943-2600 Document Number: 001-12395 Rev. *Q Revised August 10, 2017 CY7C604XX Contents Functional Overview ........................................................3 Register Mapping Tables ............................................... 13 The enCoRe V LV Core ..............................................3 Electrical Specifications ................................................ 16 10-bit ADC ...................................................................3 Absolute Maximum Ratings ....................................... 17 SPI ...............................................................................4 Operating Temperature ............................................. 17 I2C Slave .....................................................................4 DC Electrical Characteristics ..................................... 18 Additional System Resources .....................................5 AC Electrical Characteristics ..................................... 24 Getting Started ..................................................................5 Package Diagrams .......................................................... 29 Application Notes ........................................................5 Packaging Dimensions .............................................. 29 Development Kits ........................................................5 Thermal Impedances ...................................................... 32 Training .......................................................................5 Capacitance on Crystal Pins ......................................... 32 CYPros Consultants ....................................................5 Solder Reflow Peak Temperature ................................. 32 Solutions Library ..........................................................5 Ordering Information ...................................................... 33 Technical Support .......................................................5 Ordering Code Definitions ......................................... 33 Development Tools ..........................................................6 Acronyms ........................................................................34 PSoC Designer Software Subsystems ........................6 Document Conventions ................................................. 34 Designing with PSoC Designer .......................................7 Units of Measure ....................................................... 34 Select User Modules ...................................................7 Errata ...............................................................................35 Configure User Modules ..............................................7 CY7C604xx Errata Summary .................................... 35 Organize and Connect ................................................7 Document History Page ................................................. 36 Generate, Verify, and Debug .......................................7 Sales, Solutions, and Legal Information ...................... 39 Pin Configuration .............................................................8 Worldwide Sales and Design Support ....................... 39 16-Pin Part Pinout .......................................................8 Products ....................................................................39 32-Pin Part Pinout .......................................................9 PSoC Solutions ...................................................... 39 48-Pin Part Pinout .....................................................11 Cypress Developer Community ................................. 39 Register Reference .........................................................13 Technical Support ..................................................... 39 Register Conventions ....................................................13 Document Number: 001-12395 Rev. *Q Page 2 of 39