83C554 Overview
This data sheet describes the 6 clock version of the 8xC554. This device is only available in 64L LQFP. The 8xC554 Single-Chip 8-Bit Microcontroller is manufactured in an advanced CMOS process and is a derivative of the 80C51 microcontroller family.
83C554 Key Features
- 83C554-16k bytes ROM
- 80C554-ROMless version
- 87C554-16k bytes EPROM
- Two standard 16-bit timer/counters
- 512 × 8 RAM, expandable externally to 64k bytes
- Capable of producing eight synchronized, timed outputs
- A 10-bit ADC with seven multiplexed analog inputs
- Fast 8-bit ADC option
- 9 µS at 16 MHz
- Two 8-bit resolution, pulse width modulation outputs