MC908AZ32ACFUE Datasheet, PDF (311/324 Pages) Freescale Semiconductor, Inc – Microcontrollers

Chapter 26
Revision History
26.1 Major Changes Between Revision 2.0 and Revision 1.0
The following table lists the major changes between the current revision of the MC68HC908AZ32A
Technical Data Sheet, Rev 2.0, and the previous revision, Rev 1.0.
Section affected
Timer Interface Module A (TIMA)
Timer Interface Module B (TIMB)
Chapter 25 Electrical
Specifications
Description of change
TSTOP — TIMA Stop Bit — Added note to bit definition for clarity.
TSTOP — TIMB Stop Bit — Added note to bit definition for clarity.
25.1.10 CGM Acquisition/Lock Time Information — Corrected unit value for PLL jitter
deviation of average bus frequency over 2 ms.
26.2 Major Changes Between Revision 1.0 and Revision 0.0
The following table lists the major changes between the current revision of the MC68HC908AZ32A
Technical Data Sheet, Rev 1.0, and the previous revision, Rev 0.0.
Section affected
Chapter 25 Electrical
Specifications
Description of change
Updated case outline drawing for 64-Pin Quad Flat Pack (Case 840B)
Section 22.8 Changed KBSCR and KBIER addresses to match the Section Memory
Map.
Added to Electrical Specs, an entry for keyboard pullup resistor.
Updated the Flash Page Erase Time, terase to
1 ms min, 0 to 1k cycles
4 ms min, 1k to 10k cycles
MC68HC908AZ32A Data Sheet, Rev. 2
Freescale Semiconductor
311