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IDT71321SA35TF中文資料IDT數(shù)據(jù)手冊PDF規(guī)格書

IDT71321SA35TF
廠商型號

IDT71321SA35TF

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
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-1-7 8:00:00

IDT71321SA35TF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:

    IDT71321SA35TF

  • 功能描述:

    IC SRAM 16KBIT 35NS 64STQFP

  • RoHS:

  • 類別:

    集成電路(IC) >> 存儲器

  • 系列:

    -

  • 標(biāo)準(zhǔn)包裝:

    72

  • 系列:

    - 格式 -

  • 存儲器:

    RAM

  • 存儲器類型:

    SRAM - 同步

  • 存儲容量:

    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 品牌 批號 封裝 庫存 備注 價(jià)格
IDT
2023+
TQFP
80000
一級代理/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+
QFP
8000
專注配單,只做原裝進(jìn)口現(xiàn)貨
詢價(jià)
IDT
23+
64STQFP(PP64
9526
詢價(jià)
IDT
2016+
QFP
6528
只做進(jìn)口原裝現(xiàn)貨!或者訂貨,假一賠十!
詢價(jià)
IDT
QFP
2350
一級代理 原裝正品假一罰十價(jià)格優(yōu)勢長期供貨
詢價(jià)
IDT
22+
PLCC52
1251
⊙⊙新加坡大量現(xiàn)貨庫存,深圳常備現(xiàn)貨!歡迎查詢!⊙
詢價(jià)
IDT
23+
64-TQFP(10x10)
71890
專業(yè)分銷產(chǎn)品!原裝正品!價(jià)格優(yōu)勢!
詢價(jià)
IDT
24+
TQFP
35200
一級代理/放心采購
詢價(jià)
IDT
22+
PLCC
35133
原裝正品現(xiàn)貨,可開13個(gè)點(diǎn)稅
詢價(jià)
IDT
24+
QFP-64
4650
詢價(jià)