Product Information

CH549F

CH549F electronic component of Qin Heng

Datasheet
64KB 2.25KB FLASH 51Series 48MHz QFN-28-EP(4x4) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
Manufacturer: Qin Heng
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)

1: USD 2.8872 ea
Line Total: USD 2.89

77 - Global Stock
Ships to you between
Thu. 23 May to Tue. 28 May
MOQ: 1  Multiples: 1
Pack Size: 1

 More Buying Options & Price Grid(s)

Availability Price Quantity
21 - WHS 1


Ships to you between
Thu. 23 May to Tue. 28 May

MOQ : 1
Multiples : 1

Stock Image

CH549F
Qin Heng

1 : USD 2.9389
10 : USD 2.5603
30 : USD 2.3226
100 : USD 2.0808
500 : USD 1.9701
1000 : USD 1.9238

Read More Specifications

     
Manufacturer
Product Category
Category
Rohs
Package
Brand Category
Core Size
Program Memory Type
Core Processor
Speed
Program Memory Size
Ram Size
Eeprom Size
A/D
Pwm
Uart/Usart
Spi
Usb Device
Program Flash Size
Operating Temperature Range
Supply Voltage Range
Peripherals / Functions / Protocol Stacks
Epwm Units/Channels/Bits
Cpu Core
Usb H/D/Otg
Dac Units/Channels/Bits
Adc Units/Channels/Bits
I2c Number
Usart Number
Cmp Number
32Bit Timer Number
16Bit Timer Number
8Bit Timer Number
Internal Oscillator
Maximum Frequency
Can Number
External Clock Frequency Rang
Qspi Number
Gpio Ports Number
I2s Number
Eeprom/Data Flash Size
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Additional Infomation About Product

ElectronicsThe CH549F with 64KB 2.25KB FLASH 51Series 48MHz QFN-28-EP (4x4) MCUs/MPUs/SOCs is a microcontroller unit (MCU) manufactured by Qin Heng Electronics that is RoHS compliant. It is implemented in a QFN-28-EP (4x4) package and includes 64KB of internal SRAM and 2.25KB Flash ROM. Additionally, it has a CPU clock of 48MHz with a maximum instruction rate of 37MIPS, providing a balance between low power consumption and high performance. The CH549F also offers up to 63 general-purpose I/O pins, 16 PWM channels, 6 power-saving sleep modes, USB 2.0 and various peripherals, such as SPI, I2C, UART, and ADC. This MCU is suitable for automotive, consumer, power management, telecommunication, and other embedded applications.

HS Compliance

Tariff Desc

8542.31.00 52 No ..CMOS and MOS Microprocessors (MPU), Microcontrollers (MCU) and Digital Signal Processors (DSP)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits Digital.

Qin Heng may also be referenced as

Jiangsu Qin Heng
WCH(Jiangsu Qin Heng)

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