ST92F124/F150/F250 - REGISTER AND MEMORY MAP
Reset
Doc.
Page
(Dec)
Reg.
No.
Register
Name
Block
Description
Value
Hex.
Page
R240
R241
R242
R243
R244
R245
R246
R247
R248
R248
R249
R250
R251
R252
R253
R254
R255
R240
R241
R242
R243
R244
R245
R246
R255
R240
R241
R242
R243
R244
R245
R246
R247
R248
R249
R250
R251
R252
R253
R254
R255
RDCPR0
RDAPR0
Receiver DMA Transaction Counter Pointer
Receiver DMA Source Address Pointer
xx
xx
xx
xx
xx
xx
x0
xx
xx
xx
xx
xx
00
xx
xx
03
01
C0
xx
xx
xx
00
00
00
00
xx
xx
xx
xx
FF
FC
FF
FC
80
00
80
00
00
00
00
00
226
226
226
226
228
228
228
228
230
230
231
232
233
234
234
234
235
244
247
247
245
246
248
248
246
180
180
180
180
181
181
181
181
182
182
182
182
184
184
184
184
TDCPR0 Transmitter DMA Transaction Counter Pointer
TDAPR0
S_IVR0
ACR0
Transmitter DMA Destination Address Pointer
Interrupt Vector Register
Address/Data Compare Register
Interrupt Mask Register
IMR0
S_ISR0
RXBR0
TXBR0
IDPR0
Interrupt Status Register
24
SCI-M
Receive Buffer Register
Transmitter Buffer Register
Interrupt/DMA Priority Register
Character Configuration Register
Clock Configuration Register
Baud Rate Generator High Reg.
Baud Rate Generator Low Register
Synchronous Input Control
Synchronous Output Control
SCI Status Register
CHCR0
CCR0
BRGHR0
BRGLR0
SICR0
SOCR0
SCISR
SCIDR
SCIBRR
SCICR1
SCICR2
SCIERPR
SCIETPR
SCICR3
IC1HR0
IC1LR0
IC2HR0
IC2LR0
CHR0
SCI Data Register
SCI Baud Rate Register
SCI Control Register 1
26
SCI-A*
SCI Control Register 2
SCI Extended Receive Prescaler Register
SCI Extended Transmit Prescaler Register
SCI Control Register 3
Input Capture 1 High Register
Input Capture 1 Low Register
Input Capture 2 High Register
Input Capture 2 Low Register
Counter High Register
CLR0
Counter Low Register
ACHR0
ACLR0
OC1HR0
OC1LR0
OC2HR0
OC2LR0
CR1_0
CR2_0
SR0
Alternate Counter High Register
Alternate Counter Low Register
Output Compare 1 High Register
Output Compare 1 Low Register
Output Compare 2 High Register
Output Compare 2 Low Register
Control Register 1
28
EFT0*
Control Register 2
Status Register
CR3_0
Control Register 3
81/426
9
STMICROELECTRONICS [ ST ]
