參數(shù)資料
型號(hào): CY7C1338G-133BGXI
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類: DRAM
英文描述: 4-Mbit (128K x 32) Flow-Through Sync SRAM
中文描述: 128K X 32 CACHE SRAM, 6.5 ns, PBGA119
封裝: 14 X 22 MM, 2.40 MM HEIGHT, LEAD FREE, BGA-119
文件頁(yè)數(shù): 11/17頁(yè)
文件大?。?/td> 291K
代理商: CY7C1338G-133BGXI
PRELIMINARY
CY7C1338G
Document #: 38-05521 Rev. *A
Page 11 of 17
Timing Diagrams
Read Cycle Timing
[17]
Note:
17.On this diagram, when CE is LOW: CE
1
is LOW, CE
2
is HIGH and CE
3
is LOW. When CE is HIGH: CE
1
is HIGH or CE
2
is LOW or CE
3
is HIGH.
tCYC
tCL
CLK
tADH
tADS
ADDRESS
tCH
tAH
tAS
A1
tCEH
tCES
Data Out (Q)
High-Z
tCLZ
tDOH
tCDV
tOEHZ
tCDV
Single READ
BURST
READ
tOEV
tOELZ
tCHZ
Burst wraps around
to its initial state
tADVH
tADVS
tWEH
tWES
tADH
tADS
Q(A2)
Q(A2 + 1)
Q(A2 + 2)
Q(A1)
Q(A2)
Q(A2 + 1)
Q(A2 + 2)
Q(A2 + 3)
A2
ADV suspends burst.
Deselect Cycle
DON’T CARE
UNDEFINED
ADSP
ADSC
GW, BWE,BW
[A:D]
CE
ADV
OE
相關(guān)PDF資料
PDF描述
CY7C1338G-100AXC 4-Mbit (128K x 32) Flow-Through Sync SRAM
CY7C1338G-100AXI 4-Mbit (128K x 32) Flow-Through Sync SRAM
CY7C1338G-100BGC 4-Mbit (128K x 32) Flow-Through Sync SRAM
CY7C1338G-100BGI 4-Mbit (128K x 32) Flow-Through Sync SRAM
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