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CH554T IC MCU 16KB FLASH 20TSSOP

Short Description:

Mfr.Part: CH554T

Manufacturer: WCH(Jiangsu Qin Heng)
Package: 20TSSOP
Description: 16KB -40℃~+85℃ 3.3V~5V 2@x8bit 51Series Full-speed Host/Device 1@x4ch/8bit 1.25KB 2 3 Internal oscillator included 24MHz 6MHz~25MHz 1 17 128Byte TSSOP-20 Microcontroller Units (MCUs/MPUs/SOCs) ROHS

Datasheet: Please contact us.


Product Detail

Product Tags

Product Parameter

Description

16KB -40℃~+85℃ 3.3V~5V 2@x8bit 51Series full speed USB Host/Device 1@x4ch/8bit 1.25KB 2 3 Internal oscillator included 24MHz 6MHz~25MHz 1 128Byte SOP-16_150mil Microcontroller Units (MCUs/MPUs/SOCs) ROHS

 

Specifications:
 Attribute Value
Category Embedded Processors & Controllers/Microcontroller Units (MCUs/MPUs/SOCs)
Datasheet  WCH(Jiangsu Qin Heng) CH554T
RoHS
Program FLASH Size 16KB
Operating Temperature Range -40℃~+85℃
Supply Voltage Range 3.3V~5V
Peripherals / Functions / Protocol Stacks DMA;WDT;CCP capture/compare;Touch button
(E)PWM (Units/Channels/bits) 2@x8bit
CPU Core 51Series
USB (H/D/OTG) Full-speed Host/Device
DAC (Units/Channels/bits) -
ADC (Units/Channels/bits) 1@x4ch/8bit
I2C Number -
RAM Size 1.25KB
U(S)ART Number 2
CMP Number -
32Bit Timer Number -
16Bit Timer Number 3
8Bit Timer Number -
Internal Oscillator Internal oscillator included
Maximum Frequency 24MHz
CAN Number -
External Clock Frequency Rang 6MHz~25MHz
(Q)SPI Number 1
GPIO Ports Number 17
I2S Number -
EEPROM/Data FLASH Size 128Byte

 

CH554 1

 

CH554 2


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