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SCM69C433TQ15R中文资料摩托罗拉数据手册PDF规格书

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厂商型号

SCM69C433TQ15R

功能描述

16K x 64 CAM

文件大小

420.51 Kbytes

页面数量

24

生产厂商

Motorola

中文名称

摩托罗拉

网址

网址

数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-10-5 11:16:00

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SCM69C433TQ15R价格和库存,欢迎联系客服免费人工找货

SCM69C433TQ15R规格书详情

The MCM69C433 is a flexible content–addressable memory (CAM) that can contain 16K entries of 64 bits each. The widths of the match field and the output field are programmable, and the match time is designed to be 240 ns. As a result, the MCM69C433 is well suited for datacom applications such as Virtual Path Identifier/Virtual Circuit Identifier (VPI/VCI) translation in ATM switches up to OC12 (622 Mbps) data rates and Media Access Control (MAC) address lookup in Ethernet/Fast Ethernet bridges. The match duty cycle of the MCM69C433 is user–defined, with a trade–off between the time between the match request rate and the rate of new entries added to the CAM per second.

• 16K Entries

• 240 ns Match Time

• Mask Register to “Don’t Care” Selected Bits

• Depth Expansion by Cascading Multiple Devices

• 66 MHz Maximum Clock Rate

• Programmable Match and Output Field Widths

• Concurrent Matching of Virtual Path Circuits and Virtual Connection Circuits in ATM Mode

• Separate Ports for Control and Match Operations

• 450 ns Insertion Time if 1 of 14 Entry Queue Locations is Empty

• 120 ms Initialization Time After Fast Insertion (at Power–Up Only)

• Single 3.3 V ±5 Supply

• IEEE Standard 1149.1 Test Port (JTAG)

• 100–Pin TQFP Package

产品属性

  • 型号:

    SCM69C433TQ15R

  • 制造商:

    MOTOROLA

  • 制造商全称:

    Motorola, Inc

  • 功能描述:

    16K x 64 CAM

供应商 型号 品牌 批号 封装 库存 备注 价格
TRIQUINT
24+
QFN
9600
原装现货,优势供应,支持实单!
询价
MOTOROLA/摩托罗拉
23+
TQFP
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
询价
MOTOROLA/摩托罗拉
2447
QFP
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
询价
TRIQUINT
23+
QFN
50000
全新原装正品现货,支持订货
询价
MOROTOLA
23+
TQFP
3600
绝对全新原装!现货!特价!请放心订购!
询价
MOT
20+
QFP
500
样品可出,优势库存欢迎实单
询价
TRIQUINF
24+
QFN
3000
全新原装现货 优势库存
询价
MOTOROLA
22+
QFP
2000
原装正品现货
询价
MOTOROLA
24+
QFP
80
询价
MOTOROLA/摩托罗拉
25+
QFP
12200
原厂原装 欢迎询价
询价