Datasheet > AX88780_07

AX88780_07

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
亚信 - ASIX		控制器 PC 以太网局域网（LAN）标准
页数	文件大小	规格书
55页	454K
描述
High-Performance Non-PCI Single-Chip 32-bit 10/100M Fast Ethernet Controller

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

AX88780_07 数据手册

AX88780

High-Performance Non-PCI Single-Chip

32-bit 10/100M Fast Ethernet Controller

Document No: AX88780/V1.4

Features

● High-performance non-PCI local bus

16/32-bit SRAM-like host interface

Support back-pressure flow control for half-duplex

operation

Support big/little endian data bus type

Large embedded SRAM for packet buffers

Support packet length set by software

Support MII interface for external Ethernet PHY

and HomePNA/HomePlug PHY applications

● Support Wake-on-LAN function by following events

Detection of network link-up state

Receipt of a Magic Packet

● Support Magic Packet detection for remote wake-up

after power–on reset

ꢀ

32K bytes for receive buffer

8K bytes for transmit buffer

Support IP/TCP/UDP checksum offloads

Support interrupt with high or low active trigger

mode

● Single-chip Fast Ethernet controller

Compatible with IEEE802.3, 802.3u standards

● Support EEPROM interface

Integrated Fast Ethernet MAC/PHY transceiver in ● Support PCMCIA in 16-bit mode

one chip

● Support synchronous or asynchronous mode to host

Support 10Mbps and 100Mbps data rate

Support full and half duplex operations

Support 10/100Mbps N-way Auto-negotiation

operation

MCU

● Support LED pins for various network activity

indications

● Integrated voltage regulator from 3.3V to 2.5V

Support IEEE 802.3x flow control for full-duplex ● 2.5V for core and 3.3V I/O with 5V tolerance

operation

● 128-pin LQFP with CMOS process, RoHS package

● US patent approved (NO 6799231)

Product Description

The AX88780 is a high-performance and cost-effective single-chip Fast Ethernet controller for various embedded

systems including consumer electronics and home network markets that require a higher level of network connectivity.

The AX88780 supports 16/32-bit SRAM-like host interface and integrates on-chip Fast Ethernet MAC and PHY, which

is IEEE802.3 10Base-T and IEEE802.3u 100Base-T compatible. The AX88780 supports full-duplex or half-duplex

operation at 10/100Mbps speed with auto-negotiation or manual setting. The AX88780 integrates large embedded SRAM

for packet buffers to accommodate high bandwidth applications and supports IP/TCP/UDP checksum to offload

processing loading from microprocessor/microcontroller in an embedded system.

System Block Diagram

Always contact ASIX for possible updates before starting a design.

This data sheet contains new products information. ASIX ELECTRONICS reserves the rights to modify product

specification without notice. No liability is assumed as a result of the use of this product. No rights under any patent

accompany the sale of the product.

ASIX ELECTRONICS CORPORATION

4F, NO.8, Hsin Ann Rd., Science-Based Industrial Park, Hsin-Chu City, Taiwan, R.O.C.

Released Date: 5/18/2007

TEL: 886-3-579-9500

FAX: 886-3-579-9558

http://www.asix.com.tw

12 3 4 5 6 7...55

下载PDF

与AX88780_07相关器件

型号	品牌	描述	获取价格	数据表
AX88782	ASIX	ASIX Multi-Port Ethernet Controller	获取价格
AX88782LF	ASIX	Micro Peripheral IC	获取价格
AX88783	ASIX	ASIX Multi-Port Ethernet Controller	获取价格
AX88783LF	ASIX	Micro Peripheral IC	获取价格
AX88790L	ASIX	10/100BASE 3-in-1 PCMCIA Fast Ethernet Controller	获取价格
AX88796	ASIX	3-in-1 Local Bus Fast Ethernet Controller	获取价格