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MCM67B618AFN12中文資料Motorola數(shù)據(jù)手冊PDF規(guī)格書

MCM67B618AFN12
廠商型號

MCM67B618AFN12

功能描述

64K x 18 Bit BurstRAM Synchronous Fast Static RAM

文件大小

155.04 Kbytes

頁面數(shù)量

12

生產(chǎn)廠商 Motorola, Inc
企業(yè)簡稱

Motorola

中文名稱

Motorola, Inc官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2024-11-16 18:14:00

MCM67B618AFN12規(guī)格書詳情

64K x 18 Bit BurstRAM Synchronous Fast Static RAM

With Burst Counter and Self–Timed Write

The MCM67B618A is a 1,179,648 bit synchronous fast static random access memory designed to provide a burstable, high–performance, secondary cache for the i486? and Pentium? microprocessors. It is organized as 65,536 words of 18 bits. 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. See Figure 2 for applications information.

? Single 5 V ± 5 Power Supply

? Fast Access Times: 9/10/12 ns Max

? Byte Writeable via Dual Write Enables

? Internal Input Registers (Address, Data, Control)

? Internally Self–Timed Write Cycle

? ADSP, ADSC, and ADV Burst Control Pins

? Asynchronous Output Enable Controlled Three–State Outputs

? Common Data Inputs and Data Outputs

? 3.3 V I/O Compatible

? High Board Density 52–Lead PLCC Package

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
MOTOROLA
23+
PLCC-32
9526
詢價
MOT
23+
PLCC
72
原裝正品現(xiàn)貨
詢價
MOTOROLA
PLCC
699839
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī)
詢價
MOTOROLA
9952+
PLCC
138
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
MOTOROLA
22+
PLCC
3000
原裝正品,支持實單
詢價
MOT
23+
PLCC52
4500
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售!
詢價
MOT
23+
PLCC52
7512
絕對全新原裝!現(xiàn)貨!特價!請放心訂購!
詢價
MOT
23+
589610
新到現(xiàn)貨 原廠一手貨源 價格秒殺代理!
詢價
MOT
389
公司優(yōu)勢庫存 熱賣中!!
詢價
MOT
2016+
PLCC
6528
只做原廠原裝現(xiàn)貨!終端客戶個別型號可以免費送樣品!
詢價