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2021 wholesale price Transformers - CH554G IC MCU 16KB FLASH 16TSSOP – Ronghua Detail:
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) CH554G |
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 USB 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 |
- |
I2S Number |
- |
EEPROM/Data FLASH Size |
128Byte |
Product detail pictures:
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