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The SinoWealth SH79F3252 is a 1T 8051 MCU with 32K Flash, 1536 bytes RAM, CPU clock 32K ~ 8M, 1.8 ~ 3.6 V supply, 45 I/O pins, TQFP48 package.
Specifications
| Flash ROM (Byte) | 32K |
|---|---|
| RAM (Bytes) | 1536 |
| CPU Clock(Hz) | 32K ~ 8M |
| Voltage (V) | 1.8 ~ 3.6 |
| I/O (Pin) | 45 |
| Package | TQFP48 |
| TEMP. | -10℃~+70℃ |
| ADC | 9 X 10bits |
| PWM | 1 X 12bits |
| Timer | 3 X 16bits |
| EUART | 1 |
| WDT | Yes |
| LVR | 1.9V |
| IAP | Yes |
| LCD (COM×SEG) | LCD: 4 X 32 5 X 31 |
| IOP | [TYP] 1.2mA@RC4MHz (VDD=3.0V) |
| ISB | [MAX] 2.5uA VDD=3V |
| Interrupt Source | T2~3,T5,EX0,EX2~4,PWM1,ADC,EUART,SCM,LPD |
| Others | LCD driver support:Resistor LCD 、Capacitor bias voltage LCD、Built-in voltage regulator LCD; 4096 link EEPROM; Build-in 8MHZ RC as 1% precision; One I/O with 450mA sink current act as remote control |
Shenzhen Gaorunxin Technology Co., Ltd
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Shenzhen Gaorunxin Technology Co., Ltd