87C453
Description
The Philips 8XC453 is an I/O expanded single-chip microcontroller fabricated with Philips high-density CMOS technology.
Key Features
- 80C51 based architecture
- Seven 8-bit I/O ports
- Port 6 features
- On the microcontroller
- External memory addressing capability
- 64k ROM and 64k RAM
- Low power consumption
- Normal operation: less than 24mA at 5V, 16MHz - Idle mode - Power-down mode
- Full-duplex enhanced UART
- Framing error detection - Automatic address recognition
