參數(shù)資料
型號: CY62137FV18
廠商: Cypress Semiconductor Corp.
英文描述: 2-Mbit (128K x 16) Static RAM(2Mbit (128K x 16)靜態(tài)RAM)
中文描述: 2兆位(128K的× 16)靜態(tài)隨機存儲器(2Mbit的(128K的× 16),靜態(tài)內(nèi)存)
文件頁數(shù): 6/11頁
文件大?。?/td> 449K
代理商: CY62137FV18
CY62137FV18 MoBL
Document #: 001-08030 Rev. *E
Page 6 of 11
Switching Waveforms
Figure 4
shows the read cycle No.1 that is address transition controlled.
[16, 17]
Figure 4. Read Cycle No.1
Figure 5
shows the read cycle No.1 that is OE controlled.
[17, 18]
Figure 5. Read Cycle No. 2
PREVIOUS DATA VALID
DATA VALID
t
RC
t
AA
t
OHA
ADDRESS
DATA OUT
50%
50%
DATA VALID
t
RC
t
ACE
t
LZBE
t
LZCE
t
PU
HIGH MPEDANCE
I
CC
t
HZOE
t
HZCE
t
PD
t
HZBE
t
LZOE
t
DBE
t
DOE
IMPEDANCE
HIGH
I
SB
DATA OUT
OE
CE
V
CC
SUPPLY
CURRENT
BHE/BLE
ADDRESS
Notes
16.The device is continuously selected. OE, CE = V
IL
, BHE and/or BLE = V
IL
.
17.WE is HIGH for read cycle.
18.Address valid before or similar to CE and BHE, BLE transition LOW.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY62137FV18_09 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:2-Mbit (128K x 16) Static RAM
CY62137FV18_10 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:2-Mbit (128K x 16) Static RAM
CY62137FV18_11 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:2-Mbit (128 K x 16) Static RAM Automatic power down when deselected
CY62137FV18LL 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:2-Mbit (128K x 16) Static RAM
CY62137FV18LL-55BVXI 功能描述:靜態(tài)隨機存取存儲器 SLO 3.0V SUPER LO PWR 128KX16 靜態(tài)隨機存取存儲器 IND 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(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray