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At a Glance
- Flash ROM (Byte): 32K
- RAM (Bytes): 2352
- CPU Clock(Hz): 128K ~ 24M
- Voltage (V): 2.7 ~ 5.5
The SinoWealth SH79F9271 is a Touch Key MCU with 32K Flash, 2352 bytes RAM, CPU clock 128K ~ 24M, 2.7 ~ 5.5 V supply, 26/18/6 I/O pins, SOP28/SOP20/SOP8 package.
Key Specifications
| Flash ROM (Byte) | 32K |
| RAM (Bytes) | 2352 |
| CPU Clock(Hz) | 128K ~ 24M |
| Voltage (V) | 2.7 ~ 5.5 |
| I/O (Pin) | 26/18/6 |
| Interrupt Source | T3~5,EX2~4,ADC,EUART0~1,PWM0~1,LPD,TK |
| Timer | 3 X 16bits |
| EUART | 2 |
| IAP | Yes |
| ADC | 14 X 12bits |
| PWM | 2 X 12bits |
| WDT | Yes |
| TEMP. | -40℃~+105℃ |
| IOP | [TYP] 5mA@RC24MHz (VDD=5.0V) |
| ISB | [TYP] 9.3uA VDD=5V |
| LVR | 3.1V/3.7V/4.1V |
| Others | 4096 Bytes EEPROM-Like, LCM, TouchKey, eleven large sinking port |
| Package | SOP28/SOP20/SOP8 |
| 23 | 15/14/4 |
Common Questions
What package does the SH79F9271 use?
SOP28/SOP20/SOP8.
What is the operating voltage of the SH79F9271?
2.7 ~ 5.5.
Product family: SinoWealth official page
Shenzhen Gaorunxin Technology Co., Ltd
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Shenzhen Gaorunxin Technology Co., Ltd