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MT54W4MH9B-7.5中文資料鎂光數(shù)據(jù)手冊PDF規(guī)格書

MT54W4MH9B-7.5
廠商型號

MT54W4MH9B-7.5

功能描述

36Mb QDR??I SRAM 2-WORD BURST

文件大小

519.429 Kbytes

頁面數(shù)量

27

生產(chǎn)廠商 Micron Technology
企業(yè)簡稱

Micron鎂光

中文名稱

美國鎂光科技有限公司官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2024-12-25 11:50:00

MT54W4MH9B-7.5規(guī)格書詳情

4 MEG x 8, 4 MEG x 9, 2 MEG x 18, 1 MEG x 36 1.8V VDD, HSTL, QDRIIb2 SRAM

GENERAL DESCRIPTION

The Micron? QDR?II (Quad Data Rate?) synchronous, pipelined burst SRAM employs high-speed, low power CMOS designs using an advanced 6T CMOS process.

The QDR architecture consists of two separate DDR (double data rate) ports to access the memory array. The read port has dedicated data outputs to support READ operations. The write port has dedicated data inputs to support WRITE operations. This architecture eliminates the need for high-speed bus turnaround. Access to each port is accomplished using a common address bus. Addresses for reads and writes are latched on rising edges of the K and K# input clocks, respectively. Each address location is associated with two words that burst sequentially into or out of the device.

FEATURES

? DLL circuitry for accurate output data placement

? Separate independent read and write data ports with concurrent transactions

? 100 percent bus utilization DDR READ and WRITE operation

? Fast clock to valid data times

? Full data coherency, providing most current data

? Two-tick burst counter for low DDR transaction size

? Double data rate operation on read and write ports

? Two input clocks (K and K#) for precise DDR timing at clock rising edges only

? Two output clocks (C and C#) for precise flight time and clock skew matching—clock and data delivered together to receiving device

? Single address bus

? Simple control logic for easy depth expansion

? Internally self-timed, registered writes

? +1.8V core and HSTL I/O

? Clock-stop capability

? 15mm x 17mm, 1mm pitch, 11 x 15 grid FBGA package

? User-programmable impedance output

? JTAG boundary scan

產(chǎn)品屬性

  • 型號:

    MT54W4MH9B-7.5

  • 制造商:

    MICRON

  • 制造商全稱:

    Micron Technology

  • 功能描述:

    36Mb QDR⑩II SRAM 2-WORD BURST

供應商 型號 品牌 批號 封裝 庫存 備注 價格
MEDIATEK
16+
TQFP
392
進口原裝現(xiàn)貨/價格優(yōu)勢!
詢價
MICRON
2023+
BGA
80000
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品
詢價
MEDIATE
2020+
QFP
80000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
詢價
MICRON/美光
23+
FBGA
3000
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
詢價
N/A
2021+
SMD
100500
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨
詢價
CYPRESS
23+
BGA
7000
絕對全新原裝!100%保質(zhì)量特價!請放心訂購!
詢價
MEDIATEK
12+
QFP
1414
原裝現(xiàn)貨海量庫存歡迎咨詢
詢價
MEDIATEK
QFP
580
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨
詢價
MEDIATEK
QFP
90000
公司集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-
詢價
MSTAR/晨星半導體
23+
QFP
89630
當天發(fā)貨全新原裝現(xiàn)貨
詢價