P80C557E6
P80C557E6 is Single-chip 8-bit microcontroller manufactured by NXP Semiconductors.
INTEGRATED CIRCUITS
P83C557E6/P80C557E6 Single-chip 8-bit microcontroller
Product specification 1999 Mar 02
Philips Semiconductors
Philips Semiconductors
Product specification
Single-chip 8-bit microcontroller
P83C557E6/P80C557E6
1. Features
- 80C51 central processing unit
- 48 K × 8 ROM, expandable externally to 64 Kbytes
- ROM Code protection
- 1536 × 8 RAM, expandable externally to 64 Kbytes
- Two standard 16-bit timer/counters
- An additional 16-bit timer/counter coupled to four capture registers and three pare registers
- A 10-bit ADC with eight multiplexed analog inputs and programmable autoscan
2. GENERAL DESCRIPTION
The P80C557E6/P83C557E6 (hereafter generically...
