Datasheet > W83628AGEVB

W83628AGEVB

更新时间： 2022-06-24 15:43:45

品牌	Logo	应用领域
新唐 - NUVOTON		PC
页数	文件大小	规格书
65页	857K
描述
PCI TO ISA BRIDGE

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W83628AGEVB 数据手册

W83628AG & W83629AG

1. GENERAL DESCRIPTION

The W83628AG is a PCI-to-ISA bus conversion IC. The W83629AG is a condensed centralizer IC for

IRQ and DMA control. W83628AG and W83629AG together form a complete set for the PCI-to-ISA

bridge.

For the new generation Intel chipsets featuring LPC bus but not supporting ISA bus and slots, the

W83628AG plus the W83629AG are the best companion solution for the non-ISA chipset. Also the

packages of the W83628AG (128-QFP) and the W83629AG (48-LQFP) are the most cost-effective

solution that minimizes the M/B board layout size and cost.

For the new generation chipsets featuring LPC interface but not supporting ISA bus, the best and the

most complete solution will be the combination of the W83627 (Nuvoton LPC I/O) family and the set of

the W83628AG and the W83629AG.

2. FEATURES

PCI to ISA Bridge

•

Full ISA Bus Support, including ISA Masters

5V ISA and 3.3V PCI interfaces

PC/PCI DMA protocol for Software Transparent

IRQ Serializer for ISA Parallel IRQ transfer to Serial IRQ

Supports 3 fully ISA Compatible Slots without Buffering

PCI Bus at 25MHz, 33MHz and up to 40MHz

Supports Programmable ISA Bus Divide the PCI Bus Clock into 3 or 4

All ISA Signals can be Isolated

Supports Configuration registers for performance programming

3. PACKAGE

•

128-pin QFP for the W83628AG

48-pin LQFP for the W83629AG

4. ORDERING INFORMATION

PART NUMBER

DESCRIPTION

PRODUCTION FLOW

Commercial, 0^oC to +70^oC

W83628AG

128-PIN QFP, Pb-free

W83629AG

48-PIN LQFP, Pb-free

W83628AGEVB

W83628/629AG Evaluation board

Publication Release Date: January, 2008

Revision 1.2

- 1 -

1...3 4 567 8 9...65

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与W83628AGEVB相关器件

型号	品牌	描述	获取价格	数据表
W83628F	WINBOND	PCI TO ISA BRIDGE SET	获取价格
W83629AG	NUVOTON	PCI TO ISA BRIDGE	获取价格
W83629D	WINBOND	PCI TO ISA BRIDGE SET	获取价格
W83637HF	WINBOND	LPC I/O	获取价格
W83637HF_06	WINBOND	LPC I/O	获取价格
W83637HF-AW	WINBOND	LPC I/O	获取价格