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ST7263B 数据表(PDF) 9 Page - STMicroelectronics

部件名 ST7263B
功能描述  LOW SPEED USB 8-BIT MCU FAMILY WITH FLASH/ROM, UP TO 512 BYTES RAM, 8-BIT ADC, WDG, TIMER, SCI & I²C
PDF  132 Pages
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制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

ST7263B 数据表(HTML) 9 Page - STMicroelectronics

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Table 4. Hardware Register Memory Map
Address
Block
Register Label
Register name
Reset Status
Remarks
0000h
0001h
Port A
PADR
PADDR
Port A Data Register
Port A Data Direction Register
00h
00h
R/W
R/W
0002h
0003h
Port B
PBDR
PBDDR
Port B Data Register
Port B Data Direction Register
00h
00h
R/W
R/W
0004h
0005h
Port C
PCDR
PCDDR
Port C Data Register
Port C Data Direction Register
1111 x000b
1111 x000b
R/W
R/W
0006h
0007h
Reserved (2 Bytes)
0008h
ITC
ITIFRE
Interrupt Register
00h
R/W
0009h
MISC
MISCR
Miscellaneous Register
00h
R/W
000Ah
000Bh
ADC
ADCDR
ADCCSR
ADC Data Register
ADC control Status register
00h
00h
Read only
R/W
000Ch
WDG
WDGCR
Watchdog Control Register
7Fh
R/W
000Dh
to
0010h
Reserved (4 bytes)
0011h
0012h
0013h
0014h
0015h
0016h
0017h
0018h
0019h
001Ah
001Bh
001Ch
001Dh
001Eh
001Fh
TIM
TCR2
TCR1
TSR
TIC1HR
TIC1LR
TOC1HR
TOC1LR
TCHR
TCLR
TACHR
TACLR
TIC2HR
TIC2LR
TOC2HR
TOC2LR
Timer Control Register 2
Timer Control Register 1
Timer Status Register
Timer Input Capture High Register 1
Timer Input Capture Low Register 1
Timer Output Compare High Register 1
Timer Output Compare Low Register 1
Timer Counter High Register
Timer Counter Low Register
Timer Alternate Counter High Register
Timer Alternate Counter Low Register
Timer Input Capture High Register 2
Timer Input Capture Low Register 2
Timer Output Compare High Register 2
Timer Output Compare Low Register 2
00h
00h
00h
xxh
xxh
80h
00h
FFh
FCh
FFh
FCh
xxh
xxh
80h
00h
R/W
R/W
Read only
Read only
Read only
R/W
R/W
Read only
R/W
Read only
R/W
Read only
Read only
R/W
R/W
0020h
0021h
0022h
0023h
0024h
SCI
1)
SCISR
SCIDR
SCIBRR
SCICR1
SCICR2
SCI Status Register
SCI Data Register
SCI Baud Rate Register
SCI Control Register 1
SCI Control Register 2
C0h
xxh
00h
x000 0000b
00h
Read only
R/W
R/W
R/W
R/W



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