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IDT7018L20PF中文資料IDT數(shù)據(jù)手冊(cè)PDF規(guī)格書

IDT7018L20PF
廠商型號(hào)

IDT7018L20PF

功能描述

HIGH-SPEED 64K x 9 DUAL-PORT STATIC RAM

文件大小

142.76 Kbytes

頁面數(shù)量

17

生產(chǎn)廠商

IDT

網(wǎng)址

網(wǎng)址

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

2025-8-17 16:30:00

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IDT7018L20PF規(guī)格書詳情

DESCRIPTION

The IDT7018 is a high-speed 64K x 9 Dual-Port Static RAM. The IDT7018 is designed to be used as a stand-alone 576K-bit Dual-Port RAM or as a combination MASTER/SLAVE Dual-Port RAM for 18-bit-or-more word systems. Using the IDT MASTER/SLAVE Dual-Port RAM approach in 18-bit or wider memory system applications results in full-speed, error-free operation without the need for additional discrete logic.

特性 Features

◆ True Dual-Ported memory cells which allow simultaneous reads of the same memory location

◆ High-speed access

– Commercial: 15/20ns (max.)

◆ Low-power operation

– IDT7018L

Active: 1W (typ.)

Standby: 1mW (typ.)

◆ Dual chip enables allow for depth expansion without external logic

◆ IDT7018 easily expands data bus width to 18 bits or more using the Master/Slave select when cascading more than one device

◆ M/S = VIH for BUSY output flag on Master, M/S = VIL for BUSY input on Slave

◆ Interrupt Flag

◆ On-chip port arbitration logic

◆ Full on-chip hardware support of semaphore signaling between ports

◆ Fully asynchronous operation from either port

◆ TTL-compatible, single 5V (±10) power supply

◆ Available in a 100-pin TQFP

◆ Industrial temperature range (–40°C to +85°C) is available for selected speeds

產(chǎn)品屬性

  • 型號(hào):

    IDT7018L20PF

  • 功能描述:

    IC SRAM 576KBIT 20NS 100TQFP

  • RoHS:

  • 類別:

    集成電路(IC) >> 存儲(chǔ)器

  • 系列:

    -

  • 標(biāo)準(zhǔn)包裝:

    1,000

  • 系列:

    - 格式 -

  • 存儲(chǔ)器:

    RAM

  • 存儲(chǔ)器類型:

    SRAM - 雙端口,同步

  • 存儲(chǔ)容量:

    1.125M(32K x 36)

  • 速度:

    5ns

  • 接口:

    并聯(lián)

  • 電源電壓:

    3.15 V ~ 3.45 V

  • 工作溫度:

    -40°C ~ 85°C

  • 封裝/外殼:

    256-LBGA

  • 供應(yīng)商設(shè)備封裝:

    256-CABGA(17x17)

  • 包裝:

    帶卷(TR)

  • 其它名稱:

    70V3579S5BCI8

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
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