MCHC912B32CFUE8 Description
The 16-bit microcontroller units (MCUs) MC68HC912B32, MC68HC12BE32, and MC68HC(9)12BC32 are made up of typical on-chip peripherals. In less expensive systems, the multiplexed external bus can also function in an 8-bit narrow mode to interface with a single 8-bit wide memory.
MCHC912B32CFUE8 Features
Computer operating properly (COP) watchdog timer, clock monitor, and periodic interrupt timer
Slow-mode clock divider
80-pin quad flat pack (QFP)
Up to 63 general-purpose input/output (I/O) lines
Single-wire background debug mode (BDM)
On-chip hardware breakpoints
8-channel, 10-bit analog-to-digital converter (ATD)
8-channel standard timer module (TIM) — MC68HC912B32 and MC68HC(9)12BC32
Upwardly compatible with the M68HC11 instruction set
Interrupt stacking and programmer’s model identical to the M68HC11
20-bit arithmetic logic unit (ALU)
Instruction queue
Enhanced indexed addressing
Fuzzy logic instructions
MCHC912B32CFUE8 Applications
Power Management
Consumer Electronics
Portable Devices
Industrial
