Datasheet Details
| Part number | 80C453 |
|---|---|
| Manufacturer | NXP Semiconductors |
| File Size | 213.95 KB |
| Description | CMOS single-chip 8-bit microcontrollers |
| Datasheet |
 80C453 Datasheet
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General Description
The Philips 8XC453 is an I/O expanded single-chip microcontroller fabricated with Philips high-density CMOS technology.
Philips epitaxial substrate minimizes latch-up sensitivity.
Key Features
- 80C51 based architecture.
- Seven 8-bit I/O ports.
- Port 6 features:.
- Eight data pins.
- Four control pins.
- Direct MPU bus interface.
- ISA Bus Interface.
- Parallel printer interface.
- IBF and OBF interrupts.
- A flag latch on host write SU00157.
- On the microcontroller:.
- 8k × 8 EPROM Quick pulse programming algorithm Two-level program security system.
- 256 × 8 RAM.
- Two 16-bit cou.