參數(shù)資料
型號(hào): AS7C3256A-8JC
廠商: ALLIANCE SEMICONDUCTOR CORP
元件分類(lèi): DRAM
英文描述: Dual 4-Input Positive-AND Gate 14-SSOP -40 to 85
中文描述: 32K X 8 STANDARD SRAM, 8 ns, PDSO28
封裝: 0.300 INCH, PLASTIC, SOJ-28
文件頁(yè)數(shù): 5/9頁(yè)
文件大?。?/td> 301K
代理商: AS7C3256A-8JC
AS7C3256A-8
3/22/05; v.1.0
Alliance Semiconductor
P. 5 of 9
Write cycle (over the operating range)
9
Write waveform 1 (WE controlled)
9
Write waveform 2 (CE controlled)
9
Parameter
Symbol
-8
Unit
Notes
Min
Max
Write cycle time
t
WC
t
CW
t
AW
t
AS
t
WP
t
WR
t
AH
t
DW
t
DH
t
WZ
t
OW
8
ns
Chip enable to write end
Address setup to write end
8
8
ns
ns
Address setup time
0
ns
Write pulse width
Write recovery time
7
0
ns
ns
Address hold from end of write
0
ns
Data valid to write end
Data hold time
5
0
ns
ns
3,4
Write enable to output in high Z
5
ns
3,4
Output active from write end
3
ns
3,4
t
AW
t
AH
t
WC
Address
WE
D
in
D
out
t
DH
t
OW
t
DW
t
WZ
t
WP
t
AS
Data valid
t
WR
t
AW
Address
CE
WE
D
in
D
out
Data valid
t
CW
t
WP
t
DW
t
DH
t
AH
t
WZ
t
WC
t
AS
t
WR
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AS7C3256A-8JCN 制造商:ALSC 制造商全稱(chēng):Alliance Semiconductor Corporation 功能描述:3.3V 32K X 8 CMOS SRAM (Common I/O)
AS7C3256A-8TC 制造商:ALSC 制造商全稱(chēng):Alliance Semiconductor Corporation 功能描述:3.3V 32K X 8 CMOS SRAM (Common I/O)
AS7C3256A-8TCN 制造商:ALSC 制造商全稱(chēng):Alliance Semiconductor Corporation 功能描述:3.3V 32K X 8 CMOS SRAM (Common I/O)
AS7C3256B-10JIN 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 256K 3.3V 10ns FAST 32K x 8 Asynch 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
AS7C3256B-10JINTR 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 256K 3.3V 10ns FAST 32K x 8 Asynch 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