FDC37N958FR 查看數據表（PDF） - SMSC -> Microchip

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产品描述 (功能)

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FDC37N958FR

Notebook I/O Controller with Enhanced Keyboard and System Control

SMSC -> Microchip 

LOGICAL

DEVICE

NUMBER

0x04

0x05

0x06

LOGICAL

DEVICE

Serial

Port 1

Serial Port

2

0x62,

0x63

RTC

BASE I/O

RANGE

(NOTE3)

[0x100:0x0FF8]

ON 8 BYTE

BOUNDARIES

[0x100:0x0FF8]

ON 8 BYTE

BOUNDARIES

[0x100:0x0FF8]

ON 8 BYTE

BOUNDARIES

Not Relocatable

Fixed Base

Address

FIXED

BASE OFFSETS

+0 : RB/TB $ LSB div

+1 : IER % MSB div

+2 : IIR/FCR

+3 : LCR

+4 : MCR

+5 : LSR

+6 : MSR

+7 : SCR

+0 : RB/TB $ LSB div

+1 : IER % MSB div

+2 : IIR/FCR

+3 : LCR

+4 : MCR

+5 : LSR

+6 : MSR

+7 : SCR

+0 : Register Block N, address 0

+1 : Register Block N, address 1

+2 : Register Block N, address 2

+3 : Register Block N, address 3

+4 : Register Block N, address 4

+5 : Register Block N, address 5

+6 : Register Block N, address 6

+7 : USRT Master Control Reg.

0x70, 0x74 : Address Register

0x71, 0x76 : Data Register

ISA

CYCLE

TYPE

NOWS

NOWS

NOWS

Std. ISA I/O

SMSC DS – FDC37N958FR

Page 15

Rev. 09/01/99

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