图片仅供参考，请以实物为准
P89LPC921FDH,529
- 生产厂商：
- NXP Semiconductors
- 产品描述：
- MCU 8-Bit 89LP 80C51 CISC 4KB Flash 2.5V/3.3V 20-Pin TSSOP
- 标准包装
- Rail / Tube
满1000元免运费及包装费
参数 |
数值 |
|---|---|
| 规格书 |
 数据手册下载 |
| Operating Supply Voltage | 2.5|3.3 V |
| Number of Timers | 2 |
| Data Bus Width | 8 Bit |
| Package | 20TSSOP |
| Number of Programmable I/Os | 18 |
| Family Name | 89LP |
| Program Memory Type | Flash |
| Operating Temperature | -40 to 85 °C |
| Device Core | 80C51 |
| Maximum Speed | 18 MHz |
| Interface Type | I2C/UART |
| Program Memory Size | 4 KB |
| RAM Size | 256 byte |
