K60P100M100SF2RM Datasheet, PDF (665/1809 Pages) Freescale Semiconductor, Inc – K60 Sub-Family Reference Manual

Chapter 28 Flash Memory Module (FTFL)
Table 28-42. Program Check Command Error Handling
Error Condition
Command not available in current mode/security
An invalid flash address is supplied
Flash address is not longword aligned
An invalid margin choice is supplied
Either of the margin reads does not match the expected data
Error Bit
FSTAT[ACCERR]
FSTAT[ACCERR]
FSTAT[ACCERR]
FSTAT[ACCERR]
FSTAT[MGSTAT0]
28.4.12.4 Read Resource Command
The Read Resource command allows the user to read data from special-purpose memory
resources located within the FTFL module. The special-purpose memory resources
available include program flash IFR space, data flash IFR space, and the Version ID
field. Each resource is assigned a select code as shown in Table 28-44.
Table 28-43. Read Resource Command FCCOB Requirements
FCCOB Number
0
1
2
3
4
5
6
7
8
FCCOB Contents [7:0]
0x03 (RDRSRC)
Flash address [23:16]
Flash address [15:8]
Flash address [7:0]¹
Returned Values
Read Data [31:24]
Read Data [23:16]
Read Data [15:8]
Read Data [7:0]
User-provided values
Resource Select Code (see Table 28-44)
1. Must be longword aligned (Flash address [1:0] = 00).
Table 28-44. Read Resource Select Codes
Resource
Select Code¹
0x00
0x01²
Description
IFR
Version ID
Resource Size
256 Bytes
8 Bytes
Local Address Range
0x0000 - 0x00FF
0x0000 - 0x0007
1. Flash address [23] selects between program flash (=0) and data flash (=1) resources.
2. Located in program flash 0 reserved space; Flash address [23] = 0
K60 Sub-Family Reference Manual, Rev. 6, Nov 2011
Freescale Semiconductor, Inc.
665