This 4-bit microcontroller features 8192 words of MROM and 576 bytes of RAM, operating from a 2.7V to 6V supply with a nominal 5V. It offers a maximum clock frequency of 4MHz and includes 66 I/O lines, PWM channels, and an ADC. Packaged in an 80-terminal PQFP with a commercial extended temperature grade (-20°C to 75°C), this device is designed for embedded applications.
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Technical Specifications
Renesas HD404448TF technical specifications.
General
| Max Operating Temperature | 75 |
| Number of Terminals | 80 |
| Min Operating Temperature | -20 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G80 |
| Width | 14 |
| Length | 14 |
| Pin Count | 80 |
| Temperature Grade | COMMERCIAL EXTENDED |
| Supply Current-Max | 9 |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 2.7 |
| Supply Voltage-Max | 6 |
| Clock Frequency-Max | 4 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 66 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 4 |
| Speed | 1 |
| ROM Programmability | MROM |
| ROM (words) | 8192 |
| RAM (bytes) | 576 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | NO |
| DAC Channels | NO |
Compliance
| RoHS | No |
| HTS Code | 8542.31.00.01 |
| REACH | unknown |
| Military Spec | False |
Datasheet
Renesas HD404448TF Datasheet
Download the complete datasheet for Renesas HD404448TF to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.