CH365 Datasheet PCI Bus Interface

Manufacturer: Unknown Manufacturer

CH365 pci bus interface by Unknown Manufacturer - Datasheet Preview

Datasheet Details

Part number	CH365
Manufacturer	Unknown Manufacturer
File Size	662.25 KB
Description	PCI Bus Interface
Download	CH365 Download (PDF)

Overview

CH365 Datasheet 1 PCI Bus Interface Chip CH365 Datasheet Version: 1D http://wch.cn 1.

Introduction CH365 is a general interface chip based on PCI bus, supports I/O port mapping, expansion ROM and interrupt.

CH365 converts the 32-bit high-speed PCI bus into an easy-to-use 8-bit active parallel interface which is similar to ISA bus, for making low-cost computer board card based on PCI bus, and upgrading the original board card based on ISA bus onto PCI bus.

Key Features

l Realizes the slave device interface based on 32-bit PCI bus. l Converts into active parallel interface: 8-bit data, 16-bit address, I/O read and write, memory read and write. l Can set device identification (Vendor ID, Device ID, Class Code, etc. ) of PCI board. l Supports write and read I/O port or memory in byte, character and double characters as unit. l Test speed of no burst access can reach 7MB/s, and Read and write pulse width is selectable from 30nS to 240nS. l Distributes I/O base addr.

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