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CY7C145AV集成電路(IC)的存儲(chǔ)器規(guī)格書(shū)PDF中文資料

CY7C145AV
廠(chǎng)商型號(hào)

CY7C145AV

參數(shù)屬性

CY7C145AV 封裝/外殼為68-LCC(J 形引線(xiàn));包裝為托盤(pán);類(lèi)別為集成電路(IC)的存儲(chǔ)器;產(chǎn)品描述:IC SRAM 72KBIT PARALLEL 68PLCC

功能描述

3.3V 4K/8K/16K/32K x 8/9 Dual-Port Static RAM

封裝外殼

68-LCC(J 形引線(xiàn))

文件大小

544.52 Kbytes

頁(yè)面數(shù)量

20 頁(yè)

生產(chǎn)廠(chǎng)商 CypressSemiconductor
企業(yè)簡(jiǎn)稱(chēng)

Cypress賽普拉斯

中文名稱(chēng)

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更新時(shí)間

2025-1-27 16:50:00

CY7C145AV規(guī)格書(shū)詳情

Functional Description

The CY7C138AV/144AV/006AV/007AV and CY7C139AV/145AV/ 016AV/017AV are low-power CMOS 4K, 8K, 16K, and 32K x8/9 dual-port static RAMs. Various arbitration schemes are included on the devices to handle situations when multiple processors access the same piece of data. Two ports are provided, permitting independent, asynchronous access for reads and writes to any location in memory.

Features

? True Dual-Ported memory cells which allow simultaneous access of the same memory location

? 4K/8K/16K/32K x 8 organizations (CY7C0138AV/144AV/006AV/007AV)

? 4K/8K/16K/32K x 9 organizations (CY7C0139AV/145AV/016AV/017AV)

? 0.35-micron CMOS for optimum speed/power

? High-speed access: 20/25 ns

? Low operating power

— Active: ICC = 115 mA (typical)

— Standby: ISB3 = 10 μA (typical)

? Fully asynchronous operation

? Automatic power-down

? Expandable data bus to 16/18 bits or more using Master/ Slave chip select when using more than one device

? On-chip arbitration logic

? Semaphores included to permit software handshaking between ports

? INT flag for port-to-port communication

? Pin select for Master or Slave

? Commercial and Industrial Temperature Ranges

? Available in 68-pin PLCC (all) and 64-pin TQFP (7C006AV & 7C144AV)

? Pb-Free packages available

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    CY7C145AV-20JC

  • 制造商:

    Cypress Semiconductor Corp

  • 類(lèi)別:

    集成電路(IC) > 存儲(chǔ)器

  • 包裝:

    托盤(pán)

  • 存儲(chǔ)器類(lèi)型:

    易失

  • 存儲(chǔ)器格式:

    SRAM

  • 技術(shù):

    SRAM - 雙端口,異步

  • 存儲(chǔ)容量:

    72Kb(8K x 9)

  • 存儲(chǔ)器接口:

    并聯(lián)

  • 寫(xiě)周期時(shí)間 - 字,頁(yè):

    20ns

  • 電壓 - 供電:

    3V ~ 3.6V

  • 工作溫度:

    0°C ~ 70°C(TA)

  • 安裝類(lèi)型:

    表面貼裝型

  • 封裝/外殼:

    68-LCC(J 形引線(xiàn))

  • 供應(yīng)商器件封裝:

    68-PLCC(24.23x24.23)

  • 描述:

    IC SRAM 72KBIT PARALLEL 68PLCC

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
CYPRESS
22+23+
TQFP100
43614
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
詢(xún)價(jià)
Cypress
23+
68-PLCC(24.23x24.23)
2840
專(zhuān)業(yè)分銷(xiāo)產(chǎn)品!原裝正品!價(jià)格優(yōu)勢(shì)!
詢(xún)價(jià)
CYPRESS
24+
PLCC
335
詢(xún)價(jià)
Infineon Technologies
23+/24+
68-LCC
8600
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨
詢(xún)價(jià)
CYPRESS
16+
QFP100
2500
進(jìn)口原裝現(xiàn)貨/價(jià)格優(yōu)勢(shì)!
詢(xún)價(jià)
Cypress Semiconductor Corp
23+
68-PLCC24.23x24.23
7300
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨
詢(xún)價(jià)
Cypress Semiconductor Corp
23+
68-PLCC24.23x24.23
7300
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨
詢(xún)價(jià)
CYPRESS
23+
BGA
7000
詢(xún)價(jià)
Cypress
23+
100-LQFP
7750
全新原裝優(yōu)勢(shì)
詢(xún)價(jià)
CYPRESS
2339+
PLCC
5650
公司原廠(chǎng)原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存!
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