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MCM67M518FN11中文資料摩托羅拉數(shù)據(jù)手冊PDF規(guī)格書
MCM67M518FN11規(guī)格書詳情
32K x 18 Bit BurstRAM Synchronous Fast Static RAM
With Burst Counter and Self–Timed Write
The MCM67M518 is a 589,824 bit synchronous static random access memory designed to provide a burstable, high–performance, secondary cache for the MC68040 and PowerPC? microprocessors. It is organized as 32,768 words of 18 bits, fabricated using Motorola’s high–performance silicon–gate BiCMOS technology. The device integrates input registers, a 2–bit counter, high speed SRAM, and high drive capability outputs onto a single monolithic circuit for reduced parts count implementation of cache data RAM applications. Synchronous design allows precise cycle control with the use of an external clock (K). BiCMOS circuitry reduces the overall power consumption of the integrated functions for greater reliability.
This device is ideally suited for systems that require wide data bus widths and cache memory.
? Single 5 V ± 5 Power Supply
? Fast Access Times: 9/11/14 ns Max and Cycle Times: 12.5/15/20 ns Min
? Byte Writeable via Dual Write Strobes
? Internal Input Registers (Address, Data, Control)
? Internally Self–Timed Write Cycle
? TSP, TSC, and BAA Burst Control Pins
? Asynchronous Output Enable Controlled Three–State Outputs
? Common Data Inputs and Data Outputs
? High Board Density 52–PLCC Package
? 3.3 V I/O Compatible
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MOTOROLA/摩托羅拉 |
2450+ |
PLCC |
8850 |
只做原裝正品假一賠十為客戶做到零風(fēng)險!! |
詢價 | ||
MOT |
24+ |
PLCC52 |
3629 |
原裝優(yōu)勢!房間現(xiàn)貨!歡迎來電! |
詢價 | ||
MOTOROLA |
22+ |
PLCC |
3000 |
原裝正品,支持實單 |
詢價 | ||
MOT |
9617 |
78 |
公司優(yōu)勢庫存 熱賣中! |
詢價 | |||
MOTOROLA/摩托羅拉 |
24+ |
PLCC52 |
12000 |
原裝正品 有掛就有貨 |
詢價 | ||
MOTOROLA |
24+ |
SOP20 |
2250 |
100%全新原裝公司現(xiàn)貨供應(yīng)!隨時可發(fā)貨 |
詢價 | ||
MOTOROLA/摩托羅拉 |
23+ |
PLCC-52 |
89630 |
當(dāng)天發(fā)貨全新原裝現(xiàn)貨 |
詢價 | ||
MOT |
05+ |
原廠原裝 |
5801 |
只做全新原裝真實現(xiàn)貨供應(yīng) |
詢價 | ||
FREESCALE |
22+ |
原廠原封 |
2000 |
原裝現(xiàn)貨庫存.價格優(yōu)勢 |
詢價 | ||
MOTOROLA/摩托羅拉 |
23+ |
PLCC52 |
13000 |
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 |