MC9S12GRMV1 Datasheet, PDF (268/1292 Pages) Freescale Semiconductor, Inc – MC9S12G Family Reference Manual and Data Sheet

S12G Memory Map Controller (S12GMMCV1)
Address
Register
Name
Bit 7
6
5
4
3
0x000A Reserved R
0
0
0
0
0
W
0x000B
MODE
R
0
0
0
0
MODC
W
0x0010 Reserved R
0
0
0
0
0
W
0x0011
DIRECT
R
DP15
W
DP14
DP13
DP12
DP11
0x0012 Reserved R
0
0
0
0
0
W
0x0013 MMCCTL1 R
0
0
0
0
0
W
0x0014 Reserved R
0
0
0
0
0
W
0x0015
PPAGE
R
0
0
0
0
PIX3
W
0x0016- Reserved R
0
0
0
0
0
0x0017
W
= Unimplemented or Reserved
Figure 5-2. MMC Register Summary
2
0
0
0
DP10
0
0
0
PIX2
0
1
Bit 0
0
0
0
0
0
0
DP9
DP8
0
0
0
NVMRES
0
0
PIX1
0
PIX0
0
5.3.2 Register Descriptions
This section consists of the S12GMMC control register descriptions in address order.
5.3.2.1 Mode Register (MODE)
Address: 0x000B
7
6
5
4
3
2
1
0
R
0
0
0
0
0
0
0
MODC
W
Reset MODC¹
0
0
0
0
0
0
0
1. External signal (see Table 5-3).
= Unimplemented or Reserved
Figure 5-3. Mode Register (MODE)
MC9S12G Family Reference Manual, Rev.1.23
270
Freescale Semiconductor