MC68B912B32 Overview
The chip is the first 16-bit microcontroller to include both byte-erasable EEPROM and flash EEPROM on the same device. System resource mapping, clock generation, interrupt control and bus interfacing are managed by the Lite integration module (LIM). The MC68HC912B32 has full 16-bit data paths throughout, however, the multiplexed external bus can operate in an 8-bit narrow mode so single 8-bit wide memory can be...
MC68B912B32 Key Features
- 16-Bit CPU12
- Upward patible with M68HC11 Instruction Set
- Interrupt Stacking and Programmer’s Model Identical to M68HC11
- 20-Bit ALU
- Instruction Queue
- Enhanced Indexed Addressing
- Fuzzy Logic Instructions
- Multiplexed Bus
- Single Chip or Expanded
- 16/16 Wide or 16/8 Narrow Modes