MC9S12HZ128VAL Datasheet, PDF (668/692 Pages) Freescale Semiconductor, Inc – MC9S12HZ256 Data Sheet, Rev. 2.05

Appendix G Detailed Register Map
0x0015–0x0016 INT Map 1 of 2 (HCS12 Interrupt)
Address
0x0015
0x0016
Name
ITCR
ITEST
7
R
0
W
R
INTE
W
6
0
INTC
5
0
INTA
4
WRINT
INT8
3
ADR3
INT6
2
ADR2
INT4
1
ADR1
INT2
0
ADR0
INT0
0x0017–0x0017 MMC Map 2 of 4 (HCS12 Module Mapping Control)
Address
Name
7
6
5
4
3
2
1
0
0x0017
MTST1 R Bit 7
Test Only W
6
5
4
3
2
1
Bit 0
0x0018–0x0018 Miscellaneous Peripherals
Address
Name
7
6
5
4
3
2
1
0
R
0
0
0
0
0
0
0
0
0x0018 Reserved
W
0x0019–0x0019 VREG3V3 (Voltage Regulator)
Address
Name
7
6
5
4
3
2
1
0
R
0
0
0
0
0
LVDS
0x0019 VREGCTRL
LVIE
LVIF
W
0x001A–0x001B Miscellaneous Peripherals
Address
Name
7
6
5
4
3
2
1
0
R ID15
ID14
ID13
ID12
ID11
ID10
ID9
ID8
0x001A PARTIDH
W
R ID7
ID6
ID5
ID4
ID3
ID2
ID1
ID0
0x001B PARTIDL
W
0x001C–0x001D MMC Map 3 of 4 (HCS12 Module Mapping Control)
Address
Name
7
6
5
4
3
R reg_sw0
0
eep_sw1 eep_sw0
0
0x001C MEMSIZ0
W
R rom_sw1 rom_sw0
0
0
0
0x001D MEMSIZ1
W
2
1
0
ram_sw2 ram_sw1 ram_sw0
0
pag_sw1 pag_sw0
0x001E–0x001E MEBI map 2 of 3 (HCS12 Multiplexed External Bus Interface)
Address
Name
7
6
5
4
3
2
1
0
R
0
0
0
0
0
0
0x001E
INTCR
IRQE IRQEN
W
MC9S12HZ256 Data Sheet, Rev. 2.05
668
Freescale Semiconductor