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The SinoWealth SH79F9270 is a Touch Key MCU with 32K Flash, 4352 bytes RAM, CPU clock 32K ~ 24M, 2.7 ~ 5.5 V supply, 30/26/18/14 I/O pins, LQFP32/SOP28/SOP20/SOP16 package.
Specifications
| Flash ROM (Byte) | 32K |
|---|---|
| RAM (Bytes) | 4352 |
| CPU Clock(Hz) | 32K ~ 24M |
| Voltage (V) | 2.7 ~ 5.5 |
| I/O (Pin) | 30/26/18/14 |
| Package | LQFP32/SOP28/SOP20/SOP16 |
| TEMP. | -40℃~+105℃ |
| ADC | 9 X 12bits |
| PWM | 2 X 12bits |
| Timer | 4 X 16bits |
| EUART | 3 |
| I2C | 1 |
| WDT | Yes |
| LVR | 3.1V/3.7V/4.1V |
| IAP | Yes |
| LCD (COM×SEG) | constant current LED: 8 X 8+7 X 8 |
| 23 | 20/13/12 |
| IOP | [TYP] 5mA@RC24MHz 25uA@Cry32kHz (VDD=5.0V) |
| ISB | [TYP] 6.5uA VDD=5V |
| Interrupt Source | T2~5,EX0/2~4(8),ADC,EUART,TouchKey,SCM,PWM,CRC,PCA,TWI,LED,LPD |
| Others | 8 large current driver I/O(sink), 4096 Bytes EEPROM-like, CRC, LCM, TouchKey, PCA |
Shenzhen Gaorunxin Technology Co., Ltd
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Shenzhen Gaorunxin Technology Co., Ltd
