Datasheet
MC9S08SG8 MCU Series Data Sheet, Rev. 8
Freescale Semiconductor 7
67/2009
• Revised NV Register 0xFFAE address to have dashes instead of 0s.
• Revised NVOPT register in Table 4-4 and Figure 4-6 so that Reserved is indi-
cated with em dashes (—).
• Changed ICS FLL deviation to 1.5% from 2%.
• Table A-9, Row 1and Table A-6 footnote 10: Removed temperature reference. •
Table A-9, Row 9: Changed Column C to “D” and Max to “1.5%”
• Removed section A.14.2.
• Updated Mechanical drawings to point to the Freescale web.
• Rebuilt book to ensure proper footers and pagination.
• Revised all "Reserved" vector space memory locations in Table 4-1 to read,
"Unused Vector Space (available for user program)."
77/2011
• Revised to include high-temperature (up to 150C) devices for 16-pin TSSOP
package.
•In Table 2-1, added TCLK to row 20 and Alt 3 column.
• Updated “How to Reach Us” information.
81/2014
Changes done in Chapter 3, “Modes of Operation”.
Updated Table 3- 1
Updated PPDC column to “x” from “0” for the specification
STOPE=1,ENBDM=0,LVDE and LVDSE =both bits must be 1.
Changes done in Appendix A, “Electrical Characteristics”
•In Table A - 6 . DC Characteristics for column “Characteristic” moved “Reset”
from parameter “P” to “C”.
•In the Table A- 6 added note 11 and 12 for parameter #18.
Note 11: Device functionality is guaranteed between the LVD threshold VLVD0
and VDD Min.When VDD is below the minimum operating voltage (VDD Min),
the analog parameters for the IO pins, ACMP and ADC, are not guaranteed to
meet data sheet performance parameters.
Note 12: In addition to LVD, it is recommended to also use the LVW feature. LVW
can trigger an interrupt and be used as an indicator to warn that the VDD is drop-
ping,so that the software can take actions accordingly before the VDD drops
below VDD Min.
• Table A-13. Control Timing.
For the parameter “Internal low power oscillator period” changed the “Min”
value from “800” to “700”.
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Description of Changes