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At a Glance
- Flash ROM (Byte): 32K
- RAM (Bytes): 3072
- CPU Clock(Hz): 32K ~ 24M
- Voltage (V): 2.7 ~ 5.5
The SinoWealth SH79F9261 is a Touch Key MCU with 32K Flash, 3072 bytes RAM, CPU clock 32K ~ 24M, 2.7 ~ 5.5 V supply, 30/26 I/O pins, LQFP32/SOP28 package.
Key Specifications
| Package | LQFP32/SOP28 |
| Others | 8 large current driver I/O(sink), 9 large current driver I/O(drive), 4096 Bytes EEPROM-like, CRC, LCM, PCA |
| LVR | 2.8V/3.7V/4.1V |
| ISB | [TYP] 6.5uA VDD=5V |
| IOP | [TYP] 5mA@RC24MHz 25uA@Cry32kHz (VDD=5.0V) |
| TEMP. | -40℃~+85℃ |
| WDT | Yes |
| PWM | 2 X 12bits |
| ADC | 9 X 12bits |
| LCD (COM×SEG) | LED: 8 X 18 |
| IAP | Yes |
| 23 | 20 |
| EUART | 3 |
| I2C | 1 |
| Timer | 4 X 16bits |
| Interrupt Source | T2~5,EX0/2~4(8), ADC,EUART,TouchKey,SCM,PWM,CRC,PCA,TWI,LED,LPD |
| I/O (Pin) | 30/26 |
| Voltage (V) | 2.7 ~ 5.5 |
| CPU Clock(Hz) | 32K ~ 24M |
| RAM (Bytes) | 3072 |
| Flash ROM (Byte) | 32K |
Common Questions
What package does the SH79F9261 use?
LQFP32/SOP28.
What is the operating voltage of the SH79F9261?
2.7 ~ 5.5.
Product family: SinoWealth official page
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