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MU9C4485L-12TCC中文資料MUSIC數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
MU9C4485L-12TCC規(guī)格書(shū)詳情
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(hào)：
MU9C4485L-12TCC
- 制造商：
MUSIC
- 制造商全稱：
MUSIC Semiconductors
- 功能描述：
WidePort LANCAM㈢ Family
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MUSIC |
23+ |
DIP28 |
15930 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
MUSIC |
23+ |
PLCC |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
MUSIC |
2402+ |
TQFP100 |
8324 |
原裝正品!實(shí)單價(jià)優(yōu)! |
詢價(jià) | ||
MUSIC |
22+ |
PLCC44 |
57455 |
鄭重承諾只做原裝進(jìn)口貨 |
詢價(jià) | ||
MUSIC |
22+ |
PLCC44 |
5000 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
MUSIC |
PLCC |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
MUSIC |
24+ |
TQFP100 |
16 |
詢價(jià) | |||
MUSIC |
TQFP100 |
68500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
MUSIC |
PLCC44 |
12320 |
全新原裝100真實(shí)現(xiàn)貨供應(yīng) |
詢價(jià) | |||
MUSIC |
23+ |
PLCC44 |
68973 |
詢價(jià) |
