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IDT7027S55G
廠商型號(hào)

IDT7027S55G

功能描述

HIGH-SPEED 32K x 16 DUAL-PORT STATIC RAM

文件大小

160.37 Kbytes

頁面數(shù)量

19

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

2024-10-31 20:04:00

IDT7027S55G規(guī)格書詳情

Description

The IDT7027 is a high-speed 32K x 16 Dual-Port Static RAM, designed to be used as a stand-alone 512K-bit Dual-Port RAM or as a combination MASTER/SLAVE Dual-Port RAM for 32-bit-or-more word systems. Using the IDT MASTER/SLAVE Dual-Port RAM approach in 32-bit or wider memory system applications results in full-speed, error-free operation without the need for additional discrete logic.

Features

◆ True Dual-Ported memory cells which allow simultaneous

access of the same memory location

◆ High-speed access

– Military: 25/35/55ns (max)

– Industrial: 25ns (max.)

– Commercial: 20/25/35/55ns (max.)

◆ Low-power operation

– IDT7027S

Active: 750mW (typ.)

Standby: 5mW (typ.)

– IDT7027L

Active: 750mW (typ.)

Standby: 1mW (typ.)

◆ Separate upper-byte and lower-byte control for bus

matching capability.

◆ Dual chip enables allow for depth expansion without

external logic

◆ IDT7027 easily expands data bus width to 32 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

◆ 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

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

◆ Available in 100-pin Thin Quad Flatpack (TQFP) and 108-pin

Ceramic Pin Grid Array (PGA)

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

for selected speeds

產(chǎn)品屬性

  • 型號(hào):

    IDT7027S55G

  • 功能描述:

    IC SRAM 512KBIT 55NS 108PGA

  • RoHS:

  • 類別:

    集成電路(IC) >> 存儲(chǔ)器

  • 系列:

    -

  • 標(biāo)準(zhǔn)包裝:

    3,000

  • 系列:

    - 格式 -

  • 存儲(chǔ)器:

    EEPROMs - 串行

  • 存儲(chǔ)器類型:

    EEPROM

  • 存儲(chǔ)容量:

    8K(1K x 8)

  • 速度:

    400kHz

  • 接口:

    I²C,2 線串口

  • 電源電壓:

    1.7 V ~ 5.5 V

  • 工作溫度:

    -40°C ~ 85°C

  • 封裝/外殼:

    8-SOIC(0.154,3.90mm 寬)

  • 供應(yīng)商設(shè)備封裝:

    8-SOIC

  • 包裝:

    帶卷(TR)

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
IDT
2138+
QFP
8960
專營(yíng)BGA,QFP原裝現(xiàn)貨,假一賠十
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
22+
QFP
4500
全新原裝品牌專營(yíng)
詢價(jià)
IDT
2021+
TQFP100
1500
十年專營(yíng)原裝現(xiàn)貨,假一賠十
詢價(jià)
IDT
1824+
QFP100
2783
原裝現(xiàn)貨專業(yè)代理,可以代拷程序
詢價(jià)
IDT
23+
108-PGA(30.48x30.48)
73390
專業(yè)分銷產(chǎn)品!原裝正品!價(jià)格優(yōu)勢(shì)!
詢價(jià)
IDT
24+
TQFP
18
詢價(jià)
IDT
24+
原廠原裝
16000
原裝優(yōu)勢(shì)絕對(duì)有貨
詢價(jià)
IDT
23+
108PGA
9526
詢價(jià)
IDT
2023+
TQFP
80000
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品
詢價(jià)