w83c554f Winbond Electronics Corp America, w83c554f Datasheet - Page 70

Manufacturer Part Number

w83c554f

Description

System I/o Controller With Pci Arbiter & Ultradma/33 Ide Controller

Manufacturer

Winbond Electronics Corp America

Datasheet

1.W83C554F.pdf (156 pages)

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

W83C554F

Manufacturer:

Winbond

Quantity:

1 831

W83C554F

AT Bus Control Register (default = 00h)

Type:

Bit Description:

WINBOND ELECTRONICS CORP. AMERICA

Bits [7:3]:

Bit 2:

Bit 1:

Bit 0:

Read/Write

Reserved.

I/O Recovery Time.

Extended ALE.

Reserved.

0 = normal

1 = 4 BCLK delay for 16-bit I/O and 8 BCLK for 8-bit I/O access

0 = disable

1 = enable