參數(shù)資料
型號(hào): CY7C1339B-133BGIT
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類: SRAM
英文描述: 128K X 32 CACHE SRAM, 4 ns, PBGA119
封裝: 14 X 22 MM, 2.40 MM HEIGHT, PLASTIC, BGA-119
文件頁(yè)數(shù): 4/17頁(yè)
文件大?。?/td> 527K
代理商: CY7C1339B-133BGIT
CY7C1339B
Document #: 38-05141 Rev. *A
Page 12 of 17
Read Cycle Timing[14, 16]
Note:
16. RDx stands for Read Data from Address X.
Switching Waveforms (continued)
ADSP
CLK
ADSC
ADV
ADD
CE1
OE
GW
WE
CE2
CE3
2a
2c
1a
Data Out
tCYC
tCH
tCL
tADS
tADH
tADS
tADH
tADVS
tADVH
RD1
RD2
RD3
tAH
tAS
tWS
tWH
tWS
tCES
tCEH
tCES
tCEH
tCES
tCEH
tCO
tDOE
2b
2c
2d
3a
1a
tOEHZ
tDOH
tCLZ
tCHZ
Single Read
Burst Read
Unselected
ADSP ignored with CE1 inactive
Suspend Burst
CE1 masks ADSP
= DON’T CARE
= UNDEFINED
Pipelined Read
ADSC initiated Read
Unselected with CE2
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