参数资料
型号: MC68332GVFV20
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 20 MHz, MICROCONTROLLER, PQFP144
封装: 20 X 20 MM, 1.40 MM HEIGHT, 0.50 MM PITCH, LQFP-144
文件页数: 95/109页
文件大小: 787K
代理商: MC68332GVFV20
MOTOROLA
MC68332
86
MC68332TS/D
8 Summary of Changes
This is a partial revision. Most of the publication remains the same, but the following changes were
made to improve it. Typographical errors that do not affect content are not annotated. This document
has also been reformatted for use on the web.
Pages 2-3
New Ordering Information included.
Page 6
New block diagram drawn.
Page 7
New 132-pin assignment diagram drawn.
Page 8
New 144-pin assignment diagram drawn.
Page 9
New address map drawn.
Pages 10-14
Added Signal Description section.
Pages 15-47
Expanded and revised SIM section. Made all register diagrams and bit mnemonics
consistent. Incorporated new information concerning the system clock, resets, in-
terrupts, and chip-selects circuits.
Page 48-56
Expanded and revised CPU section. Made all register diagrams and bit mnemon-
ics consistent. Revised instruction set summary information.
Page 57-70
Expanded and revised TPU section. Made all register diagrams and bit mnemonics
consistent. Revised time functions information to include both MC68332A and
MC68332G microcode ROM applications.
Page 71-92
Expanded and revised QSM section. Made all register diagrams and bit mnemon-
ics consistent. Added information concerning SPI and SCI operation.
Page 93-95
Revised Standby RAM with TPU Emulation RAM section. Made all register dia-
grams and bit mnemonics consistent.
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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MC68332MFV20 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:32-Bit Modular Microcontroller