參數(shù)資料
型號: CY62137CV30LL-70BVE
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類: DRAM
英文描述: 2-Mbit (128K x 16) Static RAM
中文描述: 128K X 16 STANDARD SRAM, 70 ns, PBGA48
封裝: 6 X 8 MM, 1 MM HEIGHT, FBGA-48
文件頁數(shù): 8/13頁
文件大?。?/td> 339K
代理商: CY62137CV30LL-70BVE
CY62137CV30/33 MoBL
CY62137CV MoBL
Document #: 38-05201 Rev. *G
Page 8 of 13
Write Cycle No. 1 (WE Controlled)
[13, 17, 18]
Write Cycle No. 2 (CE
Controlled)
[13, 17, 18]
Notes:
17.Data I/O is high-impedance if OE = V
.
18.If CE goes HIGH simultaneously with WE HIGH, the output remains in a high-impedance state.
19.During this period, the I/Os are in output state and input signals should not be applied.
Switching Waveforms
(continued)
t
HD
t
SD
t
PWE
t
SA
t
HA
t
AW
t
WC
t
HZOE
DATA
IN
VALID
NOTE
19
t
BW
DATA I/O
ADDRESS
CE
WE
OE
BHE/BLE
t
HD
t
SD
t
PWE
t
HA
t
AW
t
SCE
t
WC
DATA
IN
VALID
NOTE 19
t
BW
t
SA
t
HZOE
CE
ADDRESS
WE
DATA I/O
OE
BHE/BLE
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY62137CV30LL-70BVI 制造商:Cypress Semiconductor 功能描述: 制造商:Rochester Electronics LLC 功能描述:
CY62137CV30LL-70BVIT 制造商:Cypress Semiconductor 功能描述:
CY62137CV30LL-70BVXE 功能描述:靜態(tài)隨機存取存儲器 SLO 3.0V SUPER LO RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
CY62137CV30LL-70BVXET 功能描述:靜態(tài)隨機存取存儲器 SLO 3.0V SUPER LO RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
CY62137CV30LL-70BVXI 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Cypress Semiconductor 功能描述: