MCU 8-bit P89 80C51 CISC 8KB Flash 2.5V/3.3V 20-Pin PDIP
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NXP P89LPC922FN,129 technical specifications.
| Package/Case | PDIP |
| Core Architecture | 80C51 |
| Data Bus Width | 8b |
| Interface | I2C, UART |
| Max Frequency | 18MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 8KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1.5W |
| Number of Programmable I/O | 18 |
| Number of Timers/Counters | 2 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| RAM Size | 256B |
| RoHS Compliant | Yes |
| Watchdog Timer | Yes |
| RoHS | Compliant |
No datasheet is available for this part.