MC9S12HY64 Datasheet, PDF (784/792 Pages) Freescale Semiconductor, Inc – S12 Microcontrollers

Detailed Register Address Map
0x0267-
0x26F
0x0270
0x0271
0x0272
0x0273
0x0274
0x0275
0x0276
0x0277
0x0278-
0x27F
0x0280
0x0281
0x0282
0x0283
0x0284
0x0285
0x0286
0x0287
0x0288
0x0289
Reserved
Reserved
PT1AD
Reserved
DDR1AD
Reserved
RDR1AD
Reserved
PER1AD
Reserved
PTR
PTIR
DDRR
RDRR
PERR
PPSR
WOMR
Reserved
PIET
PIFT
R0
0
0
0
0
0
0
0
W
R0
0
0
0
0
0
0
0
W
R
PT1AD7 PT1AD6 PT1AD5 PT1AD4 PT1AD3 PT1AD2 PT1AD1 PT1AD0
W
R0
0
0
0
0
0
0
0
W
R
DDR1AD7 DDR1AD6 DDR1AD5 DDR1AD4 DDR1AD3 DDR1AD2 DDR1AD1 DDR1AD0
W
R0
0
0
0
0
0
0
0
W
R
RDR1AD7 RDR1AD6 RDR1AD5 RDR1AD4 RDR1AD3 RDR1AD2 RDR1AD1 RDR1AD0
W
R0
0
0
0
0
0
0
0
W
R
PER1AD7 PER1AD6 PER1AD5 PER1AD4 PER1AD3 PER1AD2 PER1AD1 PER1AD0
W
R0
0
0
0
0
0
0
0
W
R
PTR7
W
PTR6
PTR5
PTR4
PTR3
PTR2
PTR1
PTR0
R PTIR7
PTIR6
PTIR5
PTIR4
PTIR3
PTIR2
PTIR1
PTIR0
W
R
DDRR7
W
DDRR6
DDRR5
DDRR4
DDRR3
DDRR2
DDRR1
DDRR0
R
RDRR7
W
RDRR6
RDRR5
RDRR4
RDRR3
RDRR2
RDRR1
RDRR0
R
PERR7
W
PERR6
PERR5
PERR4
PERR3
PERR2
PERR1
PERR0
R
PPSR7
W
PPSR6
PPSR5
PPSR4
PPSR3
PPSR2
PPSR1
PPSR0
R
WOMR7 WOMR6 WOMR5 WOMR4 WOMR3 WOMR2 WOMR1 WOMR0
W
R0
0
0
0
0
0
0
0
W
R
PIET7
W
PIET6
PIET5
PIET4
PIET3
PIET2
PIET1
PIET0
R
PIFT7
W
PIFT6
PIFT5
PIFT4
PIFT3
PIFT2
PIFT1
PIFT0
MC9S12HY/HA-Family Reference Manual, Rev. 1.04
784
Freescale Semiconductor