The MN101EF31D is an 80-pin quad LQFP microcontroller from Panasonic, operating on a nominal supply voltage of 3V. It features a maximum clock frequency of 20MHz and an 8-bit architecture with FLASH ROM and 64KB RAM. The device has 70 I/O lines, an 8-bit external data bus, and a 20-bit address bus. It also includes a 16-bit ADC and supports DMA operations.
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| Number of Terminals | 80 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-F80 |
| Width | 14 |
| Length | 14 |
| Pin Count | 80 |
| Supply Voltage-Nom | 3 |
| Supply Voltage-Min | 2.7 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 20 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 70 |
| External Data Bus Width | 8 |
| Address Bus Width | 20 |
| Bit Size | 8 |
| Speed | 20 |
| ROM Programmability | FLASH |
| ROM (words) | 65536 |
| RAM (bytes) | 4096 |
| PWM Channels | NO |
| Has ADC | YES |
| DMA Channels | YES |
| DAC Channels | NO |
| RoHS | Yes |
| Lead Free | Yes |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
