图片仅供参考，请以实物为准
UPD78F4218AYGC-8EU-A
满1000元免运费及包装费
参数 |
数值 |
|---|---|
| Package | 100LQFP |
| Family Name | 78K4 |
| Maximum Speed | 25 MHz |
| RAM Size | 12.5 KB |
| Program Memory Size | 256 KB |
| Operating Supply Voltage | 5 V |
| Data Bus Width | 16 Bit |
| Program Memory Type | Flash |
| Number of Programmable I/Os | 72 |
| Interface Type | 3-Wire/CSI/I2C/UART |
| On-Chip ADC | 8-chx8-bit |
| On-Chip DAC | 2-chx8-bit |
| Number of Timers | 7 |
| Operating Temperature | -40 to 85 °C |
