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Revision History
MC68HC908QC16 MC68HC908QC8 MC68HC908QC4 Data Sheet, Rev. 5
4
Freescale Semiconductor
The following revision history table summarizes changes contained in this document. For your
convenience, the page number designators have been linked to the appropriate location.
Revision History
Date
Revision
Level
Description
Page
Number(s)
April, 2006
1.0
Initial release
N/A
May, 2006
1.1
19.5 5-V DC Electrical Characteristics — Updated values
237
19.8 3.3-V DC Electrical Characteristics — Updated values
240
19.11 Oscillator Characteristics — Updated values
243
Figure 19-9. Typical 5-Volt Run Current versus Bus Frequency (25 C) and
Figure 19-10. Typical 3.3-Volt Run Current versus Bus Frequency (25 C) —
added
247
October, 2006
2.0
1.7 Unused Pin Termination — Added new section
24
11.2 Unused Pin Termination — Replaced note with new section
107
19.5 5-V DC Electrical Characteristics — New values for:
DC injection current
Low-voltage inhibit reset, trip rising voltage
237
19.8 3.3-V DC Electrical Characteristics — New values for:
DC injection current
Low-voltage inhibit reset, trip rising voltage
240
19.12 Supply Current Characteristics — New values for stop mode supply
currents at –40 to 125
°C
246
20.3 Package Dimensions — Updated package dimension drawing for the
28-lead TSSOP.
261
April, 2007
3.0
Table 1-2. Pin Functions — Added note
22
Figure 2-2. Control, Status, and Data Registers — Corrected Port C Data
Register bit PTC3
27
Chapter 3 Analog-to-Digital Converter (ADC10) Module — Renamed ADCSC
register to ADSCR to be consistent with development tools
45
Chapter 4 Configuration Registers (CONFIG1 and CONFIG2) — Changed
CGMXCLK to BUSCLKX4
60
11.3 Port A — Added information to first paragraph of note
107
11.3.1 Port A Data Register — Corrected bit designations for the first entry
under Figure 11-1. Port A Data Register (PTA).
108
11.5 Port C — Added note and corrected address location designation in last
paragraph
112
113
Chapter 13 Enhanced Serial Communications Interface (ESCI) Module —
Changed SCIBDSRC to ESCIBDSRC and CGMXCLK to BUSCLKX4
123
13.9.3 Bit Time Measurement — Corrected first sentence of listing number 1
150
Figure 18-18. Monitor Mode Entry Timing — Changed CGMXCLK to
BUSCLKX4
234
October, 2007
4.0
In 19.12 Supply Current Characteristics, updated stop IDD values
246
April, 2008
5.0