MC68B912B32 - 16-Bit Microcontroller

Product Overview

Motorola

Datasheet Details

Part number	MC68B912B32
Manufacturer	Motorola
File Size	748.26 KB
Description	16-Bit Microcontroller
Datasheet	MC68B912B32 Datasheet
Additional preview pages of the MC68B912B32 datasheet.

Product details

Description

9 MC68HC912B32 Pin Assignments 9 Power Supply Pins 10 Signal Descriptions 11 Port Signals 15 Port Pull-Up, Pull-Down and Reduced Drive 19 Register Block 20 Operating Modes and Resource Mapping 25 Operating Modes 25 Background Debug Mode 26 Internal Resource Mapping 28 Memory Maps 31 Bus Control and Input/Output 32 Detecting Access Type from External Signals 32 Registers 32 Flash EEPROM 37 Overview 37 Flash EEPROM Control Block 37 Flash EEPROM Array 37 Flash EEPROM Registers 37 Operation 40 Prog

Features

16-Bit CPU12.
Upward Compatible 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.
Memory.
32-Kbyte Flash EEPROM with 2-Kbyte Erase-Protected Boot Block.
768-B yte EEPROM.

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Published: Jul 26, 2005 |