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GENERAL DESCRIPTION
The MU9C4485A/L, MU9C2485A/L, and MU9C1485A/L WidePort LANCAMs are 64-bit wide content-addressable memories (CAMs), featuring a 32-bit wide interface. This interface doubles the available I/O bandwidth in many applications while maintaining the same powerful enhanced architecture and instruction set as the MU9C2480A/L.
DISTINCTIVE CHARACTERISTICS
? 4096 (4485A/L), 2048 (2485A/L), and 1024 (1485A/L) word CMOS content-addressable memories (CAMs)
? 64-bit word width
? 32-bit I/O compatible with the MU9C1485
? Fast 50 ns compare speed
? Dual configuration register set for rapid context switching
? Increased flexibility of MUSIC’s patented CAM/RAM partitioning
? 80-pin TQFP package with the same pinout as the MU9C1485 and MU9C1965A/L
? 5 volt (A) or 3.3 volt (L) operation
APPLICATION BENEFITS
Enhances Ethernet and Token-Ring LAN bridges and switches:
? 64-bit width stores 48-bit MAC address plus associated data (Port ID, time stamp, “permanent” flag)
? 32-bit I/O supports multiple ports of fast (100 Mb) Ethernet or Gigabit Ethernet
? Station list depth flexibility with choice of pin-compatible device densities and glue-free cascading
? 3.3 Volt option for low power systems
? Industrial temperature grades for harsh environments
產(chǎn)品屬性
- 型號:
MU9C2485A-12TCC
- 制造商:
MUSIC
- 制造商全稱:
MUSIC Semiconductors
- 功能描述:
WidePort LANCAM㈢ Family
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MUSIC |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢庫存歡迎實單 |
詢價 | ||
SAMSUNG/三星 |
23+ |
QFP |
15910 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
MICRON |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價格優(yōu)勢. |
詢價 | ||
MUSIC |
23+ |
PLCC44 |
68973 |
詢價 | |||
MUSIC |
2022 |
PLCC44 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 | ||
MUSICSemi |
22+ |
80-LQFP |
4897 |
絕對原裝!現(xiàn)貨熱賣! |
詢價 | ||
MUSIC |
21+ |
TQFP |
35200 |
一級代理/放心采購 |
詢價 | ||
MUSIC |
24+ |
PLCC44 |
12320 |
原裝正品 力挺實單 |
詢價 | ||
MUSIC |
22+ |
PLCC-32 |
38598 |
鄭重承諾只做原裝進口貨 |
詢價 | ||
24+ |
5000 |
公司存貨 |
詢價 |