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參數(shù)資料
| 型號： | 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 |
| 文件頁數(shù)： | 5/17頁 |
| 文件大小： | 527K |
| 代理商： | CY7C1339B-133BGIT |
CY7C1339B
Document #: 38-05141 Rev. *A
Page 13 of 17
Read/Write Cycle Timing[14, 15, 16, 17]
Note:
17. Data bus is driven by SRAM, but data is not guaranteed.
Switching Waveforms (continued)
ADSP
CLK
ADSC
ADV
ADD
CE1
OE
GW
WE
CE2
CE3
1a
Data In/Out
tCYC
tCH
tCL
tADS
tADH
tADS
tADH
tADVS
tADVH
RD1
WD2
RD3
tAH
tAS
tWS
tWH
tWS
tCES
tCEH
tCES
tCEH
tCES
tCEH
tOELZ
tCO
tDOE
3a
3c
3d
1a
tOEHZ
tDOH
tCHZ
Single Read
Burst Read
Unselected
ADSP ignored with CE1 inactive
CE1 masks ADSP
= DON’T CARE
= UNDEFINED
Pipelined Read
Out
2a
In
3b
Out
Single Write
tDS
tDH
2a
Out
See Note 17
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CY7C1339G-200AXCT | 128K X 32 CACHE SRAM, 2.8 ns, PQFP100 |
| CY7C1347D-250BGC | 128K X 36 CACHE SRAM, 2.4 ns, PBGA119 |
| CY7C1512JV18-267BZXC | 4M X 18 QDR SRAM, 0.45 ns, PBGA165 |
| CY7C1515AV18-250BZXI | 2M X 36 QDR SRAM, 0.45 ns, PBGA165 |
| CY7C1522JV18-250BZI | 8M X 8 DDR SRAM, 0.45 ns, PBGA165 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY7C1339F-100AC | 制造商:Cypress Semiconductor 功能描述:SRAM Chip Sync Single 3.3V 4M-Bit 128K x 32 4.5ns 100-Pin TQFP |
| CY7C1339F-100BGI | 制造商:Cypress Semiconductor 功能描述: |
| CY7C1339F-100BGIT | 制造商:Cypress Semiconductor 功能描述:SRAM Chip Sync Single 3.3V 4M-Bit 128K x 32 4.5ns 119-Pin BGA T/R |
| CY7C1339F-133AC | 制造商:Cypress Semiconductor 功能描述:SRAM Chip Sync Single 3.3V 4M-Bit 128K x 32 4ns 100-Pin TQFP |
| CY7C1339F-166AC | 制造商:Rochester Electronics LLC 功能描述:128KX32 3.3V SYNC-PL SRAM (2.5/3.3V I/O) 1CD - Bulk |
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