S912XEG384J3VA Datasheet, PDF (1077/1324 Pages) Freescale Semiconductor, Inc – MC9S12XEP100 Reference Manual Covers MC9S12XE Family

Chapter 28
768 KByte Flash Module (S12XFTM768K4V2)
Revision
Number
V02.09
V02.10
V02.11
Revision
Date
29 Nov 2007
19 Dec 2007
25 Sep 2009
Table 28-1. Revision History
Sections
Affected
Description of Changes
- Cleanup
28.4.2/28-1113
28.4.2/28-1113
28.3.1/28-1082
- Updated Command Error Handling tables based on parent-child relationship
with FTM1024K5
- Corrected Error Handling table for Full Partition D-Flash, Partition D-Flash,
and EEPROM Emulation Query commands
- Corrected P-Flash Memory Addressing table
28.1/28-1077
28.3.2.1/28-
1089
28.4.2.4/28-
1116
28.4.2.7/28-
1119
28.4.2.12/28-
1123
28.4.2.12/28-
1123
28.4.2.12/28-
1123
28.4.2.20/28-
1132
- Clarify single bit fault correction for P-Flash phrase
- Expand FDIV vs OSCCLK Frequency table
- Add statement concerning code runaway when executing Read Once
command from Flash block containing associated fields
- Add statement concerning code runaway when executing Program Once
command from Flash block containing associated fields
- Add statement concerning code runaway when executing Verify Backdoor
Access Key command from Flash block containing associated fields
- Relate Key 0 to associated Backdoor Comparison Key address
- Change “power down reset” to “reset”
- Add ACCERR condition for Disable EEPROM Emulation command
The following changes were made to clarify module behavior related to Flash
register access during reset sequence and while Flash commands are active:
- Add caution concerning register writes while command is active
- Writes to FCLKDIV are allowed during reset sequence while CCIF is clear
- Add caution concerning register writes while command is active
- Writes to FCCOBIX, FCCOBHI, FCCOBLO registers are ignored during
reset sequence
28.3.2/28-1087
28.3.2.1/28-
1089
28.4.1.2/28-
1108
28.6/28-1138
28.1 Introduction
The FTM768K4 module implements the following:
• 768 Kbytes of P-Flash (Program Flash) memory, consisting of 4 physical Flash blocks, intended
primarily for nonvolatile code storage
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