SUMMARY OF CHANGES MC68332
S-2 USER’S MANUAL
Section 6 Queued Serial Module
Pages 6-1 – 6-36 Expanded and revised QSM section. Made all register di-
agrams and bit mnemonics consistent. Added information
concerning SPI and SCI operation.
Section 7 Time Processor Unit
Pages 7-1 – 7-18 Expanded and revised TPU section. Made all register dia-
grams and bit mnemonics consistent. Revised time func-
tions information to include both MC68332A and
MC68332G microcode ROM applications.
Section 8 Standby RAM with TPU Emulation
Pages 8-1 – 8-4 Revised Standby RAM with TPU Emulation section. Made
all register diagrams and bit mnemonics consistent.
Appendix a Electrical Characteristics
Pages A-1 – A-30 Completely revised electrical characteristics section. Add-
ed 20.97 MHz timing parameters.
Appendix B Mechanical Data and Ordering Information
Pages B-1 – B-10 Revised MC68332 132-pin assignment drawing. Included
new diagrams on 144-pin assignment and package dimen-
sions. Revised ordering information table.
Appendix C Development Support
Pages C-1 – C-2 New information on the M68MMDS1632 Modular Devel-
opment System and the M68MEVB1632 Modular Evalua-
tion Board.
Appendix D Register Summary
Pages D-1 – D-50 Revised address maps and register diagrams. Includes a
new register bit and field mnemonics table.
Fr
ees
cale S
em
iconduct
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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