8-bit microcontroller featuring a maximum clock frequency of 8.1MHz and 16384 words of MROM. This device offers 320 bytes of RAM and 33 I/O lines, with integrated PWM channels and an Analog-to-Digital Converter (ADC). Operating within a commercial temperature range of -10°C to 70°C, it requires a supply voltage between 4.5V and 5.5V, with a nominal value of 5V. The microcontroller is housed in a 42-terminal PDIP package with a 0.600-inch body width and 1.78mm pitch.
Frequency8.1
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Technical Specifications
Renesas M37221M4-XXXSP technical specifications.
General
| Max Operating Temperature | 70 |
| Number of Terminals | 42 |
| Min Operating Temperature | -10 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDIP-T42 |
| Width | 15.24 |
| Length | 36.7 |
| Pin Count | 42 |
| Temperature Grade | COMMERCIAL |
| Supply Current-Max | 60 |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 4.5 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 8.1 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 33 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 8 |
| Speed | 8.1 |
| ROM Programmability | MROM |
| ROM (words) | 16384 |
| RAM (bytes) | 320 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | NO |
| DAC Channels | NO |
Compliance
| HTS Code | 8542.31.00.01 |
| REACH | unknown |
| Military Spec | False |
Datasheet
Renesas M37221M4-XXXSP Datasheet
Download the complete datasheet for Renesas M37221M4-XXXSP to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.