ST7263 STMICROELECTRONICS [STMicroelectronics], ST7263 Datasheet - Page 11

• Manufacturer Part Number: ST7263
• Description: LOW SPEED USB 8-BIT MCU FAMILY with up to 16K MEMORY, up to 512 BYTES RAM, 8-BIT ADC, WDG, TIMER, SCI & I2C
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Table 4. Hardware Register Memory Map
Address
0000h
0001h
0002h
0003h
0004h
0005h
0006h
0007h
0008h
0009h
000Ah
000Bh
000Ch
000Dh
0010h
0011h
0012h
0013h
0014h
0015h
0016h
0017h
0018h
0019h
001Ah
001Bh
001Ch
001Dh
001Eh
001Fh
0020h
0021h
0022h
0023h
0024h
ADC
WDG
TIM
SCI
Block
1)
Register Label
PADR
PADDR
PBDR
PBDDR
PCDR
PCDDR
ITIFRE
MISCR
DR
CSR
CR
CR2
CR1
SR
IC1HR
IC1LR
OC1HR
OC1LR
CHR
CLR
ACHR
ACLR
IC2HR
IC2LR
OC2HR
OC2LR
SR
DR
BRR
CR1
CR2
Port A Data Register
Port A Data Direction Register
Port B Data Register
Port B Data Direction Register
Port C Data Register
Port C Data Direction Register
Interrupt Register
Miscellaneous Register
ADC Data Register
ADC control Status register
Watchdog Control Register
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
SCI Status Register
SCI Data Register
SCI Baud Rate Register
SCI Control Register 1
SCI Control Register 2
Reserved (2 Bytes)
Reserved (4 Bytes)
Register name
Reset Status
00h
00h
00h
00h
1111 x000b
1111 x000b
00h
F0h
00h
00h
7Fh
00h
00h
00h
xxh
xxh
80h
00h
FFh
FCh
FFh
FCh
xxh
xxh
80h
00h
C0h
xxh
00xx xxxxb
xxh
00h
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Read only
R/W
R/W
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
Read only
R/W
R/W
R/W
R/W
Remarks
ST7263
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