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The SinoWealth SH79F9203 is a 1T 8051 MCU with 32K Flash, 3072 bytes RAM, CPU clock 32K ~ 24M, 2.7 ~ 5.5 V supply, 42/30 I/O pins, LQFP44/LQFP32 package.
Specifications
| Flash ROM (Byte) | 32K |
|---|---|
| RAM (Bytes) | 3072 |
| CPU Clock(Hz) | 32K ~ 24M |
| Voltage (V) | 2.7 ~ 5.5 |
| I/O (Pin) | 42/30 |
| Package | LQFP44/LQFP32 |
| TEMP. | -40℃~+85℃ |
| ADC | 15 X 12bits |
| PWM | 3 X 12bits |
| Timer | 4 X 16bits |
| EUART | 3 |
| I2C | 1 |
| SPI | 1 |
| WDT | Yes |
| LVR | 2.8V/3.7V/4.1V |
| ISP | Yes |
| IAP | Yes |
| IOP | [TYP] 5mA@RC24MHz 25uA@Cry32kHz (VDD=5.0V) |
| ISB | [TYP] 10uA VDD=5V |
| Interrupt Source | T3,PCA0~2,EX0~4,PWM0~2,ADC,EUART,SCM,SPI,TWI,CRC,LPD |
| Others | 12 high-current drive ports, LCM, CRC, 4K EEPROM-Like, 1% internal RC accuracy |
Shenzhen Gaorunxin Technology Co., Ltd
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Shenzhen Gaorunxin Technology Co., Ltd
