S912XEG128J2VAL
Model | S912XEG128J2VAL |
Description | IC,MICROCONTROLLER,16-BIT,CPU12 CPU,CMOS,QFP,112PIN,PLASTIC |
PDF file | Total 1327 pages (File size: 7M) |
Chip Manufacturer | ROCHESTER |
Chapter 2 Port Integration Module (S12XEP100PIMV1)
2.3.1
Register
Name
0x0000
PORTA
0x0001
PORTB
0x0002
DDRA
0x0003
DDRB
0x0004
PORTC
0x0005
PORTD
0x0006
DDRC
0x0007
DDRD
0x0008
PORTE
0x0009
DDRE
Memory Map
Because of an order from the United States International Trade Commission, BGA-packaged product lines and part numbers indicated here currently are not
available from Freescale for import or sale in the United States prior to September 2010: S12XE products in 208 MAPBGA packages
99
Bit 7
R
W
R
W
R
W
R
W
R
W
R
W
R
W
R
W
R
W
R
W
PA7
6
PA6
5
PA5
4
PA4
3
PA3
2
PA2
1
PA1
Bit 0
PA0
PB7
PB6
PB5
PB4
PB3
PB2
PB1
PB0
DDRA7
DDRA6
DDRA5
DDRA4
DDRA3
DDRA2
DDRA1
DDRA0
DDRB7
DDRB6
DDRB5
DDRB4
DDRB3
DDRB2
DDRB1
DDRB0
PC7
PC6
PC5
PC4
PC3
PC2
PC1
PC0
PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0
DDRC7
DDRC6
DDRC5
DDRC4
DDRC3
DDRC2
DDRC1
DDRC0
DDRD7
DDRD6
DDRD5
DDRD4
DDRD3
DDRD2
DDRD1
PE1
DDRD0
PE0
PE7
PE6
PE5
PE4
PE3
PE2
DDRE7
DDRE6
DDRE5
DDRE4
DDRE3
DDRE2
0
0
0x000A R
0x000B W
Non-PIM
Address
Range
0x000C
PUCR
0x000D
RDRIV
R
W
R
W
PUPKE
BKPUE
0
0
Non-PIM Address Range
PUPEE
PUPDE
PUPCE
PUPBE
PUPAE
RDPK
0
RDPE
RDPD
RDPC
RDPB
RDPA
= Unimplemented or Reserved
MC9S12XE-Family Reference Manual , Rev. 1.19
Freescale Semiconductor