8-bit microcontroller featuring a MELPS740 CPU core operating at a maximum clock frequency of 12.5MHz. This CMOS device offers 1024 bytes of RAM and 32 I/O lines, with an 8-bit external data bus and a 16-bit address bus. It includes PWM channels and DAC channels, and supports an operating temperature range of -20°C to 85°C. Packaged in an 80-terminal PQFP with a 0.80mm pitch, this microcontroller operates from a 4.5V to 5.5V supply.
Mitsubishi M37451SFP technical specifications.
| Max Operating Temperature | 85 |
| Number of Terminals | 80 |
| Min Operating Temperature | -20 |
| Terminal Position | QUAD |
| JEDEC Package Code | R-PQFP-G80 |
| Width | 14 |
| Length | 20 |
| Pin Count | 80 |
| Temperature Grade | OTHER |
| Supply Current-Max | 15 |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 4.5 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 12.5 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 32 |
| External Data Bus Width | 8 |
| Address Bus Width | 16 |
| Bit Size | 8 |
| Speed | 12.5 |
| ROM (words) | 0 |
| RAM (bytes) | 1024 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | NO |
| DAC Channels | YES |
| RoHS | No |
| Lead Free | No |
| HTS Code | 8542.31.00.01 |
| REACH | unknown |
| Military Spec | False |
No datasheet is available for this part.
