mc9s12c32mpb16 Freescale Semiconductor, Inc, mc9s12c32mpb16 Datasheet - Page 549

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mc9s12c32mpb16

Manufacturer Part Number
mc9s12c32mpb16
Description
Hcs12 Microcontrollers
Manufacturer
Freescale Semiconductor, Inc
Datasheet
19.3.2.8
This register is reserved for factory testing and is not accessible to the user.
All bits read 0 and are not writable.
19.3.2.9
FADDRHI and FADDRLO are the Flash address registers.
Freescale Semiconductor
Module Base + 0x0007
Module Base + 0x0008
CMDB[6:5]
\
\
CMDB[2]
CMDB[0]
6, 5, 2, 0
Reset
Reset
Field
W
W
R
R
Valid Flash commands are shown in
Table 19-15
RESERVED2
Flash Address Register (FADDR)
0
0
0
0
7
7
= Unimplemented or Reserved
= Unimplemented or Reserved
will set the ACCERR bit in the FSTAT register (see
0
0
0
Figure 19-13. Flash Address High Register (FADDRHI)
6
6
Table 19-15. Valid Flash Command List
Table 19-14. FCMD Field Descriptions
MC9S12C-Family / MC9S12GC-Family
0
0
0
5
5
Figure 19-12. RESERVED2
CMDB
0x05
0x20
0x40
0x41
Table
19-15. An attempt to execute any command other than those listed in
Rev 01.23
Erase verify
Word program
Sector erase
Mass erase
0
0
0
4
4
NVM Command
Description
FABHI
0
0
0
3
3
Chapter 19 64 Kbyte Flash Module (S12FTS64KV4)
Section
19.3.2.6).
0
0
0
2
2
0
0
0
1
1
0
0
0
0
0
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