nxp semiconductors
所示图像仅为示意图。请从产品数据表中获得准确的规格。
| Type | Description |
|---|---|
| Package | 20PDIP |
| Device Core | 80C51 |
| Family Name | 87LP |
| Program Memory Type | EPROM |
| Program Memory Size | 2 KB |
| Maximum Speed | 20 MHz |
| Data Bus Width | 8 Bit |
| RAM Size | 128 byte |
| Operating Supply Voltage | 5 V |
| Operating Temperature | -45 to 85 °C |
| Maximum Power Dissipation | 1500 mW |
| Interface Type | I2C/UART |
| Number of Programmable I/Os | 18 |
| Number of Timers | 2 |
| Watchdog | 1 |
| Standard Package | Rail / Tube |
| RESOURCE TYPE | LINK |
|---|---|
| Datasheets |
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