參數(shù)資料
型號: CY62157DV30
廠商: Cypress Semiconductor Corp.
英文描述: 8-Mbit (512K x 16) MoBL Static RAM(8-Mb(512K x 16) MoBL靜態(tài)RAM)
中文描述: 8兆位(為512k × 16)的MoBL靜態(tài)RAM(8 MB的(為512k × 16)的MoBL靜態(tài)內(nèi)存)
文件頁數(shù): 6/12頁
文件大小: 577K
代理商: CY62157DV30
CY62157DV30 MoBL
Document #: 38-05392 Rev. *H
Page 6 of 12
Switching Waveforms
Read Cycle 1 (Address Transition Controlled)
[20, 21]
Read Cycle 2 (OE Controlled)
[21, 22]
Notes:
20.The device is continuously selected. OE, CE
1
= V
IL
, BHE and/or BLE = V
IL
, and CE
2
= V
IH
.
21.WE is HIGH for read cycle.
22.Address valid prior to or coincident with CE
1
, BHE, BLE transition LOW and CE
2
transition HIGH.
ADDRESS
DATA OUT
PREVIOUS DATA VALID
DATA VALID
t
RC
tAA
tOHA
50%
50%
DATA VALID
tRC
tACE
tDOE
tLZOE
tLZCE
tPU
HIGH IMPEDANCE
tHZOE
tPD
1
2
tHZBE
tLZBE
tHZCE
tDBE
HIGH
IMPEDANCE
I
CC
I
SB
OE
SUPPLY
CURRENT
DATA OUT
CE
CE
BHE/BLE
ADDRESS
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY62157DV30L-45BVI 制造商:Rochester Electronics LLC 功能描述: 制造商:Cypress Semiconductor 功能描述:
CY62157DV30L-55BVI 制造商:Cypress Semiconductor 功能描述:
CY62157DV30L-55BVXE 功能描述:靜態(tài)隨機存取存儲器 SLO 3.0V SUPER LO PWR 512KX16 靜態(tài)隨機存取存儲器 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
CY62157DV30L-55BVXET 功能描述:靜態(tài)隨機存取存儲器 SLO 3.0V SUPER LO PWR 512KX16 靜態(tài)隨機存取存儲器 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
CY62157DV30L-55ZSI 制造商:Rochester Electronics LLC 功能描述:8MB (512KX16) SRAM SLOW 3.0V LOW POWER - Bulk