參數(shù)資料
型號(hào): CY7C1041CV33-20ZXC
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類: DRAM
英文描述: 4-Mbit (256K x 16) Static RAM
中文描述: 256K X 16 STANDARD SRAM, 20 ns, PDSO44
封裝: LEAD FREE, TSOP2-44
文件頁(yè)數(shù): 8/12頁(yè)
文件大?。?/td> 595K
代理商: CY7C1041CV33-20ZXC
CY7C1041CV33
Document #: 38-05134 Rev. *H
Page 8 of 12
Write Cycle No. 2 (WE Controlled, OE LOW)
Truth Table
CE
OE
WE
BLE
BHE
I/O
0
–I/O
7
I/O
8
–I/O
15
High-Z
Mode
Power
H
X
X
X
X
High-Z
Power-down
Standby (I
SB
)
Active (I
CC
)
Active (I
CC
)
Active (I
CC
)
Active (I
CC
)
Active (I
CC
)
Active (I
CC
)
Active (I
CC
)
L
L
H
L
L
Data Out
Data Out
Read All Bits
L
L
H
L
H
Data Out
High-Z
Read Lower Bits Only
L
L
H
H
L
High-Z
Data Out
Read Upper Bits Only
L
X
L
L
L
Data In
Data In
Write All Bits
L
X
L
L
H
Data In
High-Z
Write Lower Bits Only
L
X
L
H
L
High-Z
Data In
Write Upper Bits Only
L
H
H
X
X
High-Z
High-Z
Selected, Outputs Disabled
Switching Waveforms
(continued)
t
HD
t
SD
t
SCE
t
HA
t
AW
t
PWE
t
WC
t
BW
DATA I/O
ADDRESS
CE
WE
BHE, BLE
t
SA
t
LZWE
t
HZWE
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY7C1041CV33-20ZXCT 制造商:Cypress Semiconductor 功能描述:
CY7C1041CV33-20ZXE 制造商:Cypress Semiconductor 功能描述:
CY7C1041CV33-20ZXI 制造商:Rochester Electronics LLC 功能描述: 制造商:Cypress Semiconductor 功能描述:
CY7C1041CV33-25VC 制造商:Cypress Semiconductor 功能描述:4MB (256K X 16)- FAST ASYNCH SRAM - Bulk
CY7C1041CV33-8ZSXI 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 RoHS:否 制造商:Cypress Semiconductor 存儲(chǔ)容量:16 Mbit 組織:1 M x 16 訪問(wèn)時(shí)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