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IDT71321SA中文資料IDT數(shù)據(jù)手冊(cè)PDF規(guī)格書

IDT71321SA
廠商型號(hào)

IDT71321SA

功能描述

HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS

文件大小

255.92 Kbytes

頁面數(shù)量

16

生產(chǎn)廠商 Integrated Device Technology, Inc.
企業(yè)簡稱

IDT

中文名稱

Integrated Device Technology, Inc.官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2024-12-25 22:30:00

IDT71321SA規(guī)格書詳情

DESCRIPTION:

The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-bit-or-more word width systems. Using the IDT MASTER/SLAVE Dual-Port RAM approach in 16-or-more bit memory system applications results in full speed, error free operation without the need for additional discrete logic.

FEATURES:

? High-speed access

—Commercial: 20/25/35/45/55ns (max.)

? Low-power operation

—IDT71321/IDT71421SA

—Active: 550mW (typ.)

—Standby: 5mW (typ.)

—IDT71321/421LA

—Active: 550mW (typ.)

—Standby: 1mW (typ.)

? Two INT flags for port-to-port communications

? MASTER IDT71321 easily expands data bus width to 16-or-more-bits using SLAVE IDT71421

? On-chip port arbitration logic (IDT71321 only)

? BUSY output flag on IDT71321; BUSY input on IDT71421

? Fully asynchronous operation from either port

? Battery backup operation —2V data retention (LA Only)

? TTL-compatible, single 5V ±10 power supply

? Available in popular hermetic and plastic packages

? Industrial temperature range (–40°C to +85°C) is available, tested to military electrical specifications

產(chǎn)品屬性

  • 型號(hào):

    IDT71321SA

  • 功能描述:

    IC SRAM 16KBIT 20NS 52PLCC

  • RoHS:

  • 類別:

    集成電路(IC) >> 存儲(chǔ)器

  • 系列:

    -

  • 標(biāo)準(zhǔn)包裝:

    72

  • 系列:

    - 格式 -

  • 存儲(chǔ)器:

    RAM

  • 存儲(chǔ)器類型:

    SRAM - 同步

  • 存儲(chǔ)容量:

    9M(256K x 36)

  • 速度:

    75ns

  • 接口:

    并聯(lián)

  • 電源電壓:

    3.135 V ~ 3.465 V

  • 工作溫度:

    -40°C ~ 85°C

  • 封裝/外殼:

    100-LQFP

  • 供應(yīng)商設(shè)備封裝:

    100-TQFP(14x14)

  • 包裝:

    托盤

  • 其它名稱:

    71V67703S75PFGI

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
IDT
2020+
原包裝
6000
全新原裝正品現(xiàn)貨,假一賠佰
詢價(jià)
IDT
2016+
PLCC-52
8880
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價(jià)
IDT
20+
QFP48
67500
原裝優(yōu)勢主營型號(hào)-可開原型號(hào)增稅票
詢價(jià)
IDT
2023+
PLCC
80000
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢 十年芯程一路只做原裝正品
詢價(jià)
IDT
23+
NA
149
專業(yè)電子元器件供應(yīng)鏈正邁科技特價(jià)代理QQ1304306553
詢價(jià)
IDT
9224
10
原裝正品現(xiàn)貨庫存價(jià)優(yōu)
詢價(jià)
IDT
0512+
PLCC52
15555
只做原廠原裝,認(rèn)準(zhǔn)寶芯創(chuàng)配單專家
詢價(jià)
IDT
1948+
TQFP64
6852
只做原裝正品現(xiàn)貨!或訂貨假一賠十!
詢價(jià)
IDT
23+
原廠封裝
9888
專做原裝正品,假一罰百!
詢價(jià)
NXP
2020+
QFP
350000
100%進(jìn)口原裝正品公司現(xiàn)貨庫存
詢價(jià)