FDC37B78X 查看數據表（PDF） - SMSC -> Microchip
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产品描述 (功能)
生产厂家
FDC37B78X
SMSC -> Microchip
FDC37B78X Datasheet PDF : 258 Pages
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INDEX TYPE
0x30
0x60,
0x61
0x70
0x74
0xF0
R/W
R/W
R/W
R/W
R/W
0xF1
R/W
0x30
0x60,
0x61
0x70
0xF0
R/W
R/W
R/W
R/W
0x30
0x60,
0x61
0x62,
0x63
0x70
0x74
0xF0
0xF1
0xF2
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
0x30
0x62,
0x63
0x70
0xF0
R/W
R/W
R/W
R/W
0x30
0x70
R/W
R/W
HARD
Vbat SOFT
CONFIGURATION
RESET
Vcc POR
Vtr POR
POR RESET
REGISTER
LOGICAL DEVICE 3 CONFIGURATION REGISTERS (Parallel Port)
0x00
0x00
0x00
-
0x00 Activate
0x00,
0x00
0x00,
0x00
0x00,
0x00
-
0x00, Primary Base I/O
0x00 Address
0x00
0x00
0x00
-
0x00 Primary Interrupt Select
0x04
0x04
0x04
-
0x04 DMA Channel Select
0x3C
0x3C
0x3C
-
-
Parallel Port Mode
Register
0x00
0x00
0x00
-
-
Parallel Port Mode
Register 2
LOGICAL DEVICE 4 CONFIGURATION REGISTERS (Serial Port 1)
0x00
0x00
0x00
-
0x00 Activate
0x00,
0x00
0x00,
0x00
0x00,
0x00
-
0x00, Primary Base I/O
0x00 Address
0x00
0x00
0x00
-
0x00 Primary Interrupt Select
0x00
0x00
0x00
-
-
Serial Port 1 Mode
Register
LOGICAL DEVICE 5 CONFIGURATION REGISTERS (Serial Port 2)
-
-
0x00
-
-
Activate
0x00,
0x00
0x00,
0x00
0x00,
0x00
-
0x00, Primary Base I/O
0x00 Address
0x00, 0x00
0x00,
0x00
0x00,
0x00
-
0x00, CIR Base I/O Address
0x00
0x00
0x00
0x00
-
0x00 Primary Interrupt Select
0x04
0x04
0x04
-
0x04 DMA Channel Select
0x00
0x00
0x00
-
-
Serial Port 2 Mode
Register
0x02
0x02
0x02
-
-
IR Options Register
0x03
0x03
0x03
-
-
IR Half Duplex Timeout
LOGICAL DEVICE 6 CONFIGURATION REGISTERS (RTC)
0x00
0x00
0x00
-
0x00 Activate
0x00,
0x70
0x00,
0x70
0x00,
0x70
-
0x00, Secondary Base Address
0x70 for RTC Bank 1
0x00
0x00
0x00
-
0x00 Primary Interrupt Select
0x00
0x00
n/a
-
n/a Real Time Clock Mode
Register
LOGICAL DEVICE 7 CONFIGURATION REGISTERS (Keyboard)
0x00
0x00
0x00
-
0x00 Activate
0x00
0x00
0x00
-
0x00 Primary Interrupt Select
173
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