83C51FB
DESCRIPTION
Three different Single-Chip 8-Bit Microcontroller families are presented in this datasheet:
FEATURES
- 80C32/8XC52/8XC54/8XC58
- 80C51FA/8XC51FA/8XC51FB/8XC51FC
- 80C51RA+/8XC51RA+/8XC51RB+/8XC51RC+/8XC51RD+
For applications requiring 4K ROM/EPROM, see the 8XC51/80C31 8-bit CMOS (low voltage, low power, and high speed) microcontroller families datasheet. All the families are Single-Chip 8-Bit Microcontrollers manufactured in advanced CMOS process and are derivatives of the 80C51 microcontroller family. All the devices have the same instruction set as the 80C51. These devices provide architectural enhancements that make them applicable in a variety of applications for general control systems. ROM/EPROM Memory Size (X by 8) 80C31/8XC51 0K/4K 80C32/8XC52/54/58 0K/8K/16K/32K 256 No No 128 No No RAM Size (X by 8) Programmable Timer Counter (PCA) Hardware Watch Dog Timer
- 80C51 Central Processing Unit
- Speed up to 33MHz
- Full static operation
- Operating voltage range:...
