S912XEG384J3VA Datasheet, PDF (1272/1324 Pages) Freescale Semiconductor, Inc – MC9S12XEP100 Reference Manual Covers MC9S12XE Family

Appendix E Detailed Register Address Map
0x000E–0x000F External Bus Interface (S12XEBI) Map
Address
0x000E
0x000F
Name
EBICTL0
EBICTL1
Bit 7
R
ITHRS
W
R
0
W
Bit 6
0
Bit 5
HDBE
Bit 4
ASIZ4
EXSTR12 EXSTR11 EXSTR10
Bit 3
ASIZ3
0
Bit 2
ASIZ2
Bit 1
ASIZ1
Bit 0
ASIZ0
EXSTR02 EXSTR01 EXSTR00
0x0010–0x0017 Module Mapping Control (S12XMMC) Map 2 of 2
Address
0x0010
0x0011
0x0012
0x0013
0x0014
0x0015
0x0016
0x0017
Name
GPAGE
DIRECT
Reserved
MMCCTL1
Reserved
PPAGE
RPAGE
EPAGE
Bit 7
Bit 6
Bit 5
Bit 4
R
0
W
R
DP15
W
R
0
W
R TGMRAM
W ON
R
0
W
R
PIX7
W
R
RP7
W
R
EP7
W
GP6
DP14
0
MGROMO
N
0
PIX6
RP6
EP6
GP5
DP13
0
EEEIFRO
N
0
PIX5
RP5
EP5
GP4
DP12
0
PGMIFRO
N
0
PIX4
RP4
EP4
Bit 3
GP3
DP11
0
RAMHM
0
PIX3
RP3
EP3
Bit 2
GP2
DP10
0
EROMON
0
PIX2
RP2
EP2
Bit 1
GP1
DP9
0
ROMHM
0
PIX1
RP1
EP1
Bit 0
GP0
DP8
0
ROMON
0
PIX0
RP0
EP0
0x0018–0x001B Miscellaneous Peripheral
Address Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
R
0
0
0
0
0
0
0
0x0018 Reserved
W
R
0
0
0
0
0
0
0
0x0019 Reserved
W
0x001A PARTIDH^{(1) R}
1
1
0
0
1
1
0
W
0x001B PARTIDL^{1 R}
1
0
0
1
0
0
1
W
1. Refer to Part ID assignments in the device description section for a full list of S12XE-FamilyPart ID values.
0x001C–0x001D Port Integration Module (PIM) Map 3 of 6
Address Name
0x001C ECLKCTL
0x001D Reserved
Bit 7
R
NECLK
W
R
0
W
Bit 6
NCLKX2
0
Bit 5
DIV16
0
Bit 4
EDIV4
0
Bit 3
EDIV3
0
Bit 2
EDIV2
0
Bit 1
EDIV1
0
Bit 0
0
0
0
0
Bit 0
EDIV0
0
1272
MC9S12XE-Family Reference Manual Rev. 1.25
Freescale Semiconductor