ST72101 Просмотр технического описания (PDF) - STMicroelectronics
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ST72101
STMicroelectronics
ST72101 Datasheet PDF : 85 Pages
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ST72101/ST72212/ST72213
Table 5. Hardware Register Memory Map
Address
Block
Name
Register
Label
Register name
Reset Status
0000h
PCDR
Data Register
00h
0001h
Port C
PCDDR
Data Direction Register
00h
0002h
PCOR
Option Register
00h
0003h
Reserved Area (1 Byte)
0004h
PBDR
Data Register
00h
0005h
Port B
PBDDR
Data Direction Register
00h
0006h
PBOR
Option Register
00h
0007h
Reserved Area (1 Byte)
0008h
PADR
Data Register
00h
0009h
Port A
PADDR
Data Direction Register
00h
000Ah
PAOR
Option Register
00h
000Bh to
001Fh
Reserved Area (21 Bytes)
0020h
MISCR
Miscellaneous Register
00h
0021h
SPIDR
Data I/O Register
xxh
0022h
SPI
SPICR
Control Register
0xh
0023h
SPISR
Status Register
00h
0024h
WDG
WDGCR
Watchdog Control register
7Fh
0025h to
0030h
Reserved Area (12 Bytes)
0031h
TACR2
Control Register2
00h
0032h
TACR1
Control Register1
00h
0033h
TASR
Status Register
00h
0034h-0035h
TAIC1HR
Input Capture1 High Register
xxh
TAIC1LR
Input Capture1 Low Register
xxh
0036h-0037h
TAOC1HR Output Compare1 High Register
80h
TAOC1LR
Output Compare1 Low Register
00h
0038h-0039h Timer A
TACHR
Counter High Register
FFh
TACLR
Counter Low Register
FCh
003Ah-003Bh
TAACHR
Alternate Counter High Register
FFh
TAACLR
Alternate Counter Low Register
FCh
003Ch-003Dh
TAIC2HR
Input Capture2 High Register
xxh
TAIC2LR
Input Capture2 Low Register
xxh
003Eh-003Fh
TAOC2HR Output Compare2 High Register
80h
TAOC2LR
Output Compare2 Low Register
00h
0040h
Reserved Area (1 Byte)
Remarks
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Read Only
R/W
R/W
R/W
Read Only
Read Only
Read Only
R/W
R/W
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
R/W
R/W
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