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參數(shù)資料
| 型號： | MT55L256V36PT-6 |
| 廠商： | CYPRESS SEMICONDUCTOR CORP |
| 元件分類： | SRAM |
| 英文描述： | 256K X 36 ZBT SRAM, 3.5 ns, PQFP100 |
| 封裝： | PLASTIC, TQFP-100 |
| 文件頁數(shù)： | 14/25頁 |
| 文件大?。?/td> | 304K |
| 代理商： | MT55L256V36PT-6 |
21
8Mb: 512K x 18, 256K x 32/36 Pipelined ZBT SRAM
Micron Technology, Inc., reserves the right to change products or specifications without notice.
MT55L512L18P_C.p65 – Rev. 2/02
2002, Micron Technology, Inc.
8Mb: 512K x 18, 256K x 32/36
PIPELINED ZBT SRAM
READ/WRITE TIMING
WRITE
D(A1)
123
456789
CLK
t KHKH
tKLKH
tKHKL
10
CE#
tKHCX
tCVKH
R/W#
CKE#
tKHEX
tEVKH
BWx#
ADV/LD#
tKHAX
tAVKH
ADDRESS
A1
A2
A3
A4
A5
A6
A7
tKHDX
tDVKH
DQ
COMMAND
tKHQX1
D(A1)
D(A2)
D(A5)
Q(A4)
Q(A3)
D(A2+1)
tKHQX
tKHQZ
tKHQV
WRITE
D(A2)
BURST
WRITE
D(A2+1)
READ
Q(A3)
READ
Q(A4)
BURST
READ
Q(A4+1)
WRITE
D(A5)
READ
Q(A6)
WRITE
D(A7)
DESELECT
OE#
tGLQV
tGLQX
tGHQZ
tKHQX
DON’T CARE
UNDEFINED
Q(A6)
Q(A4+1)
NOTE: 1. For this waveform, ZZ is tied LOW.
2. Burst sequence order is determined by MODE (0 = linear, 1 = interleaved). BURST operations are optional.
3. CE# represents three signals. When CE# = 0, it represents CE# = 0, CE2# = 0, CE2 = 1.
4. Data coherency is provided for all possible operations. If a READ is initiated, the most current data is used. The most
recent data may be from the input data register.
-6
-7.5
-10
SYM
MIN
MAX
MIN
MAX
MIN
MAX
UNITS
tGHQZ
3.5
4.2
5.0
ns
tAVKH
1.5
1.7
2.0
ns
tEVKH
1.5
1.7
2.0
ns
tCVKH
1.5
1.7
2.0
ns
tDVKH
1.5
1.7
2.0
ns
tKHAX
0.5
ns
tKHEX
0.5
ns
tKHCX
0.5
ns
tKHDX
0.5
ns
READ/WRITE TIMING PARAMETERS
-6
-7.5
-10
SYM
MIN
MAX
MIN
MAX
MIN
MAX
UNITS
tKHKH
6.0
7.5
10
ns
fKF
166
133
100
MHz
tKHKL
1.7
2.0
3.2
ns
tKLKH
1.7
2.0
3.2
ns
tKHQV
3.5
4.2
5.0
ns
tKHQX
1.5
ns
tKHQX1
1.5
ns
tKHQZ
1.5
3.5
1.5
3.5
1.5
3.5
ns
tGLQV
3.5
4.2
5.0
ns
tGLQX
0
ns
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MT55L256V36PT-7.5 | 制造商:Cypress Semiconductor 功能描述:256KX36 SRAM PLASTIC TQFP 3.3V 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MT55L256V36PT-7.5TR | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| MT55L512L18FF-11 | 制造商:Micron Technology Inc 功能描述: |
| MT55L512L18FT-12 | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Micron Technology Inc 功能描述: |
| MT55L512L18P | 制造商:MICRON 制造商全稱:Micron Technology 功能描述:8Mb ZBT SRAM |
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