图片仅供参考，请以实物为准
ST72C254G2M3/TR
满1000元免运费及包装费
参数 |
数值 |
|---|---|
| 规格书 |
 数据手册下载 |
| Package | 28SO |
| Family Name | ST7 |
| Maximum Speed | 16 MHz |
| RAM Size | 256 byte |
| Program Memory Size | 8 KB |
| Operating Supply Voltage | 3.3|5 V |
| Data Bus Width | 8 Bit |
| Program Memory Type | Flash |
| Number of Programmable I/Os | 22 |
| Interface Type | I2C/SPI |
| On-Chip ADC | 6-chx8-bit |
| Number of Timers | 2 |
| Operating Temperature | -40 to 125 °C |
