MC68HC912DG128 Datasheet, PDF (439/452 Pages) Motorola, Inc – Microcontrollers

Freescale Semiconductor, Inc.
Technical Data — MC68HC912DG128
Section 23. Revision History
This section lists the revision history of the document since the first
release. Data for previous versions and internal drafts is unavailable.
Changes from Rev 2.0 to Rev 3.0
Section
Pinout and Signal
Descriptions
Clock Functions
MSCAN Controller
Electrical
Specifications
Page (in Rev 3.0)
Description of change
41
C_a in Figure 3-3 changed to C_p
43
Note added about consideration of crystal selection due to EMC
emissions
157
Note added about consideration of crystal selection due to EMC
emissions
161
Major rewrite of Limp-Home and Fast STOP Recovery modes.
179
System Clock Frequency formulas updated for clarification.
180
Figure 11-6 modified for clarification.
183
Figure 11-9 modified for clarification.
326
First two bullets of sleep mode description updated
339
SLPRQ = 1 description updated
392
Changes to maximum EEPROM erase and data retention times
395
f_XTAL removed
395
Footnote added restricting external oscillator operating frequency
to 8MHz when using a quartz crystal
406
Table footnote removed from Table 19-16 regarding V_DDPLL
MC68HC912DG128 — Rev 3.0
MOTOROLA
Revision History
For More Information On This Product,
Go to: www.freescale.com
Technical Data
439