BCM4321集成电路（IC）的控制器规格书PDF中文资料

厂商型号	BCM4321
参数属性	BCM4321 包装为卷带（TR）；类别为集成电路（IC）的控制器；产品描述：ULTIMATE LOWCOST 2X2 802.11N S
功能描述	Intensi-fi Gigabit Ethernet Draft-802.11n Processor
文件大小	272.52 Kbytes
页面数量	2 页
生产厂商	Broadcom Corporation.
企业简称	BOARDCOM【博通公司】
中文名称	博通半导体官网
原厂标识
数据手册	下载地址一下载地址二到原厂下载
更新时间	2025-7-4 17:22:00
人工找货	BCM4321价格和库存，欢迎联系客服免费人工找货

FEATURES

• Advanced 500 DMIPS/300-MHz MIPS32® core

• 4-way set associative 32-KB I-Cache

• 2-way set associative 32-KB D-Cache

• 4-KB Read-Ahead Cache

• MMU/TLB support for Linux®

• Advanced Gigabit Ethernet MAC

• Hardware TCP segmentation and Checksum offload

• GMII, RGMII, and MII PHY connectivity

• Two USB2.0 High-speed host ports

• One USB2.0 High-speed device port

• DDR SDRAM controller

• 16/32-bit DDR266 and 133-MHz SDRAM support

• 8 MB to 512 MB capacity

• Support for 8/16/32-bit wide memory devices

• PCI 2.3 Host interface (32 bit/33–37 MHz)

• Supports four PCI bus masters

• Optional 5V-tolerant operation (PCI 2.2 support)

• Advanced GPIO interface

• All GPI supports interrupt triggering capability

• Dual RS232 UART

• 2.4W Low-power design