mc9s12c32mpb16 Freescale Semiconductor, Inc, mc9s12c32mpb16 Datasheet - Page 482

• Manufacturer Part Number: mc9s12c32mpb16
• Description: Hcs12 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Chapter 17 16 Kbyte Flash Module (S12FTS16KV1)
In normal modes, all FABHI and FABLO bits read 0 and are not writable. In special modes, the FABHI
and FABLO bits are readable and writable. For sector erase, the MCU address bits
mass erase, any address within the Flash array is valid to start the command.
17.3.2.10 Flash Data Register (FDATA)
FDATAHI and FDATALO are the Flash data registers.
In normal modes, all FDATAHI and FDATALO bits read 0 and are not writable. In special modes, all
FDATAHI and FDATALO bits are readable and writable when writing to an address within the Flash
address range.
17.3.2.11 RESERVED3
This register is reserved for factory testing and is not accessible to the user.
482
Module Base + 0x0009
Module Base + 0x000A
Module Base + 0x000B
Reset
Reset
Reset
W
W
W
R
R
R
0
0
0
7
7
7
Figure 17-14. Flash Address Low Register (FADDRLO)
0
0
0
6
6
6
Figure 17-16. Flash Data Low Register (FDATALO)
Figure 17-15. Flash Data High Register (FDATAHI)
MC9S12C-Family / MC9S12GC-Family
0
0
0
5
5
5
Rev 01.23
0
0
0
4
4
4
FABLO
FDLO
FDHI
0
0
0
3
3
3
0
0
0
2
2
2
[8:0] are
Freescale Semiconductor
0
0
0
1
1
1
ignored. For
0
0
0
0
0
0