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參數(shù)資料
| 型號(hào)： | MT58L256V18P1 |
| 廠商： | Micron Technology, Inc. |
| 英文描述： | 256K x 18，Pipelined, SCD SyncBurst SRAM(4Mb，流水線式，單循環(huán)取消選擇，同步脈沖靜態(tài)存儲(chǔ)器) |
| 中文描述： | 256 × 18，流水線，SCD的SyncBurst的SRAM（4MB，在流水線式，單循環(huán)取消選擇，同步脈沖靜態(tài)存儲(chǔ)器） |
| 文件頁數(shù)： | 24/28頁 |
| 文件大小： | 445K |
| 代理商： | MT58L256V18P1 |
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4Mb: 256K x 18, 128K x 32/36 Pipelined, SCD SyncBurst SRAM
MT58L256L18P1_2.p65 – Rev. 8/00
Micron Technology, Inc., reserves the right to change products or specifications without notice.
2000, Micron Technology, Inc.
4Mb: 256K x 18, 128K x 32/36
PIPELINED, SCD SYNCBURST SRAM
PRELIMINARY
READ/WRITE TIMING
6
(READ/WRITE timing parameters are contained on the following page.)
tKC
tKL
CLK
ADSP#
tADSH
tADSS
ADDRESS
tKH
OE#
ADSC#
CE#
(NOTE 2)
tAH
tAS
A2
tCEH
tCES
BWE#,
BWa#-BWd#
(NOTE 4)
Q
High-Z
ADV#
Single WRITE
D(A3)
A4
A5
A6
D(A5)
D(A6)
D
BURST READ
Back-to-Back READs
(NOTE 5)
High-Z
Q(A2)
Q(A1)
Q(A4)
Q(A4+1)
Q(A4+2)
tWH
tWS
Q(A4+3)
tOEHZ
tDH
tDS
tOELZ
(NOTE 1)
tKQLZ
tKQ
Back-to-Back
WRITEs
A1
DON’T CARE
UNDEFINED
A3
NOTE:
1. Q(A4) refers to output from address A4. Q(A4 + 1) refers to output from the next internal burst address following A4.
2. CE2# and CE2 have timing identical to CE#. On this diagram, when CE# is LOW, CE2# is LOW and CE2 is HIGH. When
CE# is HIGH, CE2# is HIGH and CE2 is LOW.
3. The data bus (Q) remains in High-Z following a WRITE cycle unless an ADSP#, ADSC# or ADV# cycle is performed.
4. GW# is HIGH.
5. Back-to-back READs may be controlled by either ADSP# or ADSC#.
6. Timing is shown assuming that the device was not enabled before entering into this sequence.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MT58L256V18P1T-5 | 制造商:Cypress Semiconductor 功能描述:256KX18 SRAM PLASTIC TQFP 3.3V |
| MT58L256V18P1T-7.5 | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Micron Technology Inc 功能描述: |
| MT58L256V32F | 制造商:MICRON 制造商全稱:Micron Technology 功能描述:8Mb: 512K x 18, 256K x 32/36 FLOW-THROUGH SYNCBURST SRAM |
| MT58L256V32P | 制造商:MICRON 制造商全稱:Micron Technology 功能描述:8Mb: 512K x 18, 256K x 32/36 PIPELINED, SCD SYNCBURST SRAM |
| MT58L256V32PF-6 | 制造商:Cypress Semiconductor 功能描述:256KX32 SRAM PLASTIC FBGA 3.3V 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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