最新无码a∨在线观看,一本av高清一区二区三区,亚洲熟妇色l20p,宅男噜噜69av,中出あ人妻熟女中文字幕

首頁>70V28>規(guī)格書詳情

70V28數(shù)據(jù)手冊(cè)集成電路(IC)的存儲(chǔ)器規(guī)格書PDF

PDF無圖
廠商型號(hào)

70V28

參數(shù)屬性

70V28 封裝/外殼為100-LQFP;包裝為托盤;類別為集成電路(IC)的存儲(chǔ)器;產(chǎn)品描述:IC SRAM 1MBIT PARALLEL 100TQFP

功能描述

64K x 16 3.3V Dual-Port RAM

封裝外殼

100-LQFP

制造商

Renesas Renesas Technology Corp

中文名稱

瑞薩 瑞薩科技有限公司

數(shù)據(jù)手冊(cè)

下載地址下載地址二

更新時(shí)間

2025-8-24 17:35:00

人工找貨

70V28價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

70V28規(guī)格書詳情

描述 Description

The 70V28 is a high-speed 64K x 16 Dual-Port Static RAM designed to be used as a stand-alone Dual-Port RAM or as a combination MASTER/SLAVE Dual-Port RAM for 32-bit or wider memory system applications resulting in full-speed, error-free operation without the need for additional discrete logic. An automatic power down feature controlled by the chip enables (either CE0 or CE1) permit the on-chip circuitry of each port to enter a very low standby power mode.

特性 Features

True Dual-Ported memory cells which allow simultaneous access of the same memory location
Dual chip enables allow for depth expansion without external logic
70V28 easily expands data bus width to 32 bits or more
Busy and Interrupt Flags
On-chip port arbitration logic
Full on-chip hardware support of semaphore signaling between ports
Fully asynchronous operation from either port
Separate upper-byte and lower-byte controls for multiplexed bus and bus matching compatibility
LVTTL-compatible, single 3.3V (±0.3V) power supply
Available in a 100-pin TQFP package
Industrial temperature range (–40C to +85C) is available

技術(shù)參數(shù)

  • 產(chǎn)品編號(hào):

    70V28L15PF8

  • 制造商:

    Renesas Electronics America Inc

  • 類別:

    集成電路(IC) > 存儲(chǔ)器

  • 包裝:

    托盤

  • 存儲(chǔ)器類型:

    易失

  • 存儲(chǔ)器格式:

    SRAM

  • 技術(shù):

    SRAM - 雙端口,異步

  • 存儲(chǔ)容量:

    1Mb(64K x 16)

  • 存儲(chǔ)器接口:

    并聯(lián)

  • 寫周期時(shí)間 - 字,頁:

    15ns

  • 電壓 - 供電:

    3V ~ 3.6V

  • 工作溫度:

    0°C ~ 70°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    100-LQFP

  • 供應(yīng)商器件封裝:

    100-TQFP(14x14)

  • 描述:

    IC SRAM 1MBIT PARALLEL 100TQFP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
IDT/RENESAS
22+
PNG100
24500
瑞薩全系列在售
詢價(jià)
TDT
25+
TQFP
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
Renesas
25+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票!
詢價(jià)
IDT/Renesas
24+
TQFP100
9000
只做原裝正品 有掛有貨 假一賠十
詢價(jià)
IDT
24+
TQFP100
5000
全新原裝正品,現(xiàn)貨銷售
詢價(jià)
Renesas Electronics Corporatio
23+/24+
原廠封裝
8600
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨
詢價(jià)
IDT
22+
TQFP100
2000
原裝正品
詢價(jià)
IDT
24+
NA
6000
全新原裝正品現(xiàn)貨 假一賠佰
詢價(jià)
IDT
三年內(nèi)
1983
只做原裝正品
詢價(jià)
RENESAS(瑞薩)/IDT
2447
TQFP-100(14x14)
315000
6個(gè)/托盤一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期
詢價(jià)