4-bit microcontroller featuring 16384 words of MROM and 384 bytes of RAM. Operates with a maximum clock frequency of 4 MHz and a supply voltage range of 1.8V to 3.6V, with a nominal supply of 3V. Offers 56 I/O lines and includes PWM channels. Packaged in a 64-terminal PQFP with dimensions of 14mm x 14mm, suitable for commercial extended temperature ranges from -20°C to 75°C.
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Technical Specifications
Renesas HD404459H technical specifications.
General
| Max Operating Temperature | 75 |
| Number of Terminals | 64 |
| Min Operating Temperature | -20 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G64 |
| Width | 14 |
| Length | 14 |
| Pin Count | 64 |
| Temperature Grade | COMMERCIAL EXTENDED |
| Supply Current-Max | 6 |
| Supply Voltage-Nom | 3 |
| Supply Voltage-Min | 1.8 |
| Supply Voltage-Max | 3.6 |
| Clock Frequency-Max | 4 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 56 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 4 |
| Speed | 1 |
| ROM Programmability | MROM |
| ROM (words) | 16384 |
| RAM (bytes) | 384 |
| 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 HD404459H Datasheet
Download the complete datasheet for Renesas HD404459H to view detailed technical specifications.
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