| General information |
| Type | Microcontroller |
| Family | Intel 8748 |
| MCU part number | QD8748H is an OEM/tray microcontroller |
| Package | 40-pin ceramic DIP |
| |
| Architecture / Microarchitecture |
| Manufacturing process | N-channel silicon-gate HMOS-E process |
| Data width | 8 bit |
| Physical memory | 4 KB program memory
320-byte data memory |
| On-chip peripherals | - 27 I/O lines
- 8-bit timer/counter
- clock oscillator
|
| On-chip RAM (bytes) | 64 |
| On-chip ROM | 1 KB EPROM |
| |
| Electrical/Thermal parameters |
| V core (V) ? | 5 ± 10% |
| Minimum/Maximum operating temperature (°C) ? | 0 - 70 |
| Typical/Maximum power dissipation (W) | 0.4 / 0.55 |
| |
| Notes on Intel QD8748H |
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