80C550
Overview
The Philips 8XC550 is a high-performance microcontroller fabricated with Philips high-density CMOS technology. This Philips CMOS technology combines the high speed and density characteristics of HMOS with the low power attributes of CMOS.
- 80C51 based architecture - 4k × 8 EPROM (87C550)/ROM (83C550) - 128 × 8 RAM - Eight channels of 8-bit A/D - Two 16-bit counter/timers - Watchdog timer - Full duplex serial channel - Boolean processor
- Memory addressing capability - 64k ROM and 64k RAM
- Power control modes: - Idle mode - Power-down mode
- CMOS and TTL compatible
- One speed range at VCC = 5V ±10% - 3.5 to
