8-bit microcontroller featuring an 8048 CPU core, operating at a maximum clock frequency of 12.5MHz. This CMOS device offers 4000 words of MROM and 256 bytes of RAM, with 16 programmable I/O lines. It supports an 8-bit external data bus and operates from a 5V supply voltage. Packaged in a 44-terminal PQFP with a commercial temperature grade, it is suitable for applications within a 0°C to 70°C range.
Frequency12.5
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Technical Specifications
Intel S80C42 technical specifications.
General
| Max Operating Temperature | 70 |
| Number of Terminals | 44 |
| Min Operating Temperature | 0 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G44 |
| Pin Count | 44 |
| Temperature Grade | COMMERCIAL |
| Supply Current-Max | 26 |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 5 |
| Supply Voltage-Max | 5 |
| Clock Frequency-Max | 12.5 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 16 |
| External Data Bus Width | 8 |
| Address Bus Width | 0 |
| Bit Size | 8 |
| Speed | 12.5 |
| ROM Programmability | MROM |
| ROM (words) | 4000 |
| RAM (bytes) | 256 |
| PWM Channels | NO |
| Has ADC | NO |
| DMA Channels | NO |
| DAC Channels | NO |
Compliance
| RoHS | No |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
Datasheet
Intel S80C42 Datasheet
Download the complete datasheet for Intel S80C42 to view detailed technical specifications.
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