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The SinoWealth SH79F7021A is a Meter SOC with 128K Flash, 8192 bytes RAM, CPU clock 32K - 9.8304M, 2.3~5.5V V supply, Max 47 I/O pins, LQFP64 (7X7) package.
Specifications
| Flash ROM (Byte) | 128K |
|---|---|
| RAM (Bytes) | 8192 |
| CPU Clock(Hz) | 32K - 9.8304M |
| Voltage (V) | 2.3~5.5V |
| I/O (Pin) | Max 47 |
| Package | LQFP64 (7X7) |
| TEMP. | -40°C to +85°C |
| ADC | 1×14bits |
| Timer | 3×16bits |
| EUART | 3 |
| WDT | Yes |
| LVR | 2.3V |
| ISP | Yes |
| IAP | Yes |
| LCD (COM×SEG) | 4×28 6×26 8×24 |
| 46 | 温度传感器，高精度RTC,LPD，3字节识别码,4K类EEPROM |
| IOP | 800uA低功耗计量模式(low power metering mode) |
| ISB | 3.5uA |
| Interrupt Source | T0~T2,EX4,EUART0~1,3,SPI,RTC,LPD,TOUCH,ADC/TPS,EMU |
Shenzhen Gaorunxin Technology Co., Ltd
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Shenzhen Gaorunxin Technology Co., Ltd
