The P80C31BH is a 40-pin dual in-line package microcontroller with 32 I/O lines and an 8-bit architecture. It features an 8-bit external data bus and a 16-bit address bus. The microcontroller is available in a 15.24mm wide, 52.26mm long PDIP package. It is designed for use in a variety of applications, including industrial control and automation.
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| Number of Terminals | 40 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDIP-T40 |
| Width | 15.24 |
| Length | 52.26 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 32 |
| External Data Bus Width | 8 |
| Address Bus Width | 16 |
| Bit Size | 8 |
| PWM Channels | NO |
| Has ADC | NO |
| DMA Channels | NO |
| DAC Channels | NO |
| HTS Code | 8542.31.00.01 |
| REACH | unknown |
| Military Spec | False |