4-bit microcontroller featuring 8192 words of MROM and 576 bytes of RAM. This PQFP80 packaged device operates with a maximum clock frequency of 8 MHz and supports a supply voltage range of 2.7V to 6V. It offers 68 I/O lines and includes PWM channels. The commercial extended temperature grade ranges from -20°C to 75°C.
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Technical Specifications
Renesas HD40A4638RF technical specifications.
General
| Max Operating Temperature | 75 |
| 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 | COMMERCIAL EXTENDED |
| Supply Current-Max | 9 |
| Supply Voltage-Nom | 3 |
| Supply Voltage-Min | 2.7 |
| Supply Voltage-Max | 6 |
| Clock Frequency-Max | 8 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 68 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 4 |
| Speed | 2 |
| ROM Programmability | MROM |
| ROM (words) | 8192 |
| RAM (bytes) | 576 |
| PWM Channels | YES |
| Has ADC | NO |
| DMA Channels | NO |
| DAC Channels | NO |
Compliance
| HTS Code | 8542.31.00.01 |
| REACH | unknown |
| Military Spec | False |
Datasheet
Renesas HD40A4638RF Datasheet
Download the complete datasheet for Renesas HD40A4638RF to view detailed technical specifications.
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