8-bit microcontroller featuring an 80C51 core with dual-clock operation. This industrial-grade component offers 8192 words of FLASH program memory and 256 bytes of data RAM. Operating at a maximum clock frequency of 18 MHz, it supports a supply voltage range of 3V to 3.6V with a nominal 3.3V. The 20-pin DIP package (R-PDIP-T20) includes 18 I/O lines and operates within an industrial temperature range of -40°C to 85°C.
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NXP P89LPC922FN,112 technical specifications.
| Max Operating Temperature | 85 |
| Number of Terminals | 20 |
| Min Operating Temperature | -40 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDIP-T20 |
| Width | 7.62 |
| Length | 26.73 |
| Pin Count | 20 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 18 |
| Supply Voltage-Nom | 3.3 |
| Supply Voltage-Min | 3 |
| Supply Voltage-Max | 3.6 |
| Clock Frequency-Max | 18 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 18 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 8 |
| Speed | 18 |
| ROM Programmability | FLASH |
| ROM (words) | 8192 |
| RAM (bytes) | 256 |
| PWM Channels | YES |
| Has ADC | NO |
| DMA Channels | NO |
| DAC Channels | NO |
| RoHS | Yes |
| HTS Code | 8542.31.00.01 |
| REACH | unknown |
| Military Spec | False |
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