s3c4510b Samsung Semiconductor, Inc., s3c4510b Datasheet - Page 24

• Manufacturer Part Number: s3c4510b
• Description: 16/32-bit Risc Microcontroller
• Manufacturer: Samsung Semiconductor, Inc.

PRODUCT OVERVIEW
1-24
Channel B
I/O Ports
Interrupt
Controller
HDLC
I
2
C Bus
Group
HMODE
HCON
HSTAT
HINTEN
HTXFIFOC
HTXFIFOT
HRXFIFO
HBRGTC
HPRMB
HSAR0
HSAR1
HSAR2
HSAR3
HMASK
DMATxPTR
DMARxPTR
HMFLR
HRBSR
IOPMOD
IOPCON
IOPDATA
INTMOD
INTPND
INTMSK
INTPRI0
INTPRI1
INTPRI2
INTPRI3
INTPRI4
INTPRI5
INTOFFSET
INTOSET_FIQ
INTOSET_IRQ
IICCON
IICBUF
IICPS
IICCOUNT
Registers
Table 1-5. S3C4510B Special Registers (Continued)
0xF00C
0x800C
0x801C
0xA020
0x802C
0x803C
0x400C
0x401C
0XF000
0x8000
0x8004
0x8008
0x8010
0x8014
0x8018
0x8024
0x8028
0x8030
0x8034
0x8038
0x8040
0x8044
0x5000
0x5004
0x5008
0x4000
0x4004
0x4008
0x4010
0x4014
0x4018
0x4020
0x4024
0x4030
0x4034
0xF004
0xF008
Offset
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
W
W
R
R
R
R
R
R
R
R
HDLC mode register
HDLC control register
HDLC status register
HDLC interrupt enable register
TxFIFO frame continue register
TxFIFO frame terminate register
HDLC RxFIFO entry register
HDLC baud rate generate time constant
HDLC preamble constant
HDLC station address 0
HDLC station address 1
HDLC station address 2
HDLC station address 3
HDLC mask register
DMA Tx buffer descriptor pointer
DMA Rx buffer descriptor pointer
Maximum frame length register
DMA receive buffer size register
I/O port mode register
I/O port control register
Input port data register
Interrupt mode register
Interrupt pending register
Interrupt mask register
Interrupt priority register 0
Interrupt priority register 1
Interrupt priority register 2
Interrupt priority register 3
Interrupt priority register 4
Interrupt priority register 5
Interrupt offset address register
FIQ interrupt offset register
IRQ interrupt offset register
I
I
I
I
2
2
2
2
C bus control status register
C bus shift buffer register
C bus prescaler register
C bus prescaler counter register
Description
0xFFFFFFFF
0xFFFFFFFF
0x0F0E0D0C
0xXXXX0000
0xXXXX0000
0x003FFFFF
Reset/Value
0x0B0A0908
0x00000000
0x00000000
0x00010400
0x00000000
0x00000000
0x00000000
0x00000000
0x00006000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x03020100
0x07060504
0x13121110
0x00000014
0x00000054
0x00000054
0x00000054
0x00000054
0x00000000
0x00000000
Undefined
Undefined
S3C4510B
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