ST92F124/F150/F250 - REGISTER AND MEMORY MAP
Reset
Doc.
Page
(Dec)
Reg.
No.
Register
Name
Block
Description
Value
Hex.
Page
R240
R241
R242
R244
R245
R246
R248
R249
R250
R251
R252
R253
R254
R255
R240
R241
R242
R243
P4C0
P4C1
P4C2
P5C0
P5C1
P5C2
P6C0
P6C1
P6C2
P6DR
P7C0
P7C1
P7C2
P7DR
SPDR0
SPCR0
SPSR0
SPPR0
Port 4 Configuration Register 0
Port 4 Configuration Register 1
Port 4 Configuration Register 2
Port 5 Configuration Register 0
Port 5 Configuration Register 1
Port 5 Configuration Register 2
Port 6 Configuration Register 0
Port 6 Configuration Register 1
Port 6 Configuration Register 2
Port 6 Data Register
FD
I/O
Port
4
00
00
FF
I/O
Port
5
00
00
xx11 1111
3
150
I/O
Port
6
xx00 0000
xx00 0000
xx11 1111
Port 7 Configuration Register 0
Port 7 Configuration Register 1
Port 7 Configuration Register 2
Port 7 Data Register
FF
00
00
FF
00
00
00
00
I/O
Port
7
SPI Data Register
259
259
260
260
SPI Control Register
7
SPI
SPI Status Register
SPI Prescaler Register
77/426
9