欢迎访问ic37.com |
会员登录 免费注册
发布采购

AS6WA5128-55BC 参数 Datasheet PDF下载

AS6WA5128-55BC图片预览
型号: AS6WA5128-55BC
PDF下载: 下载PDF文件 查看货源
内容描述: [Standard SRAM, 512KX8, 55ns, CMOS, PBGA36, CSP, FBGA-48/36]
分类和应用: 静态存储器内存集成电路
文件页数/大小: 9 页 / 162 K
品牌: ALSC [ ALLIANCE SEMICONDUCTOR CORPORATION ]
 浏览型号AS6WA5128-55BC的Datasheet PDF文件第1页浏览型号AS6WA5128-55BC的Datasheet PDF文件第2页浏览型号AS6WA5128-55BC的Datasheet PDF文件第3页浏览型号AS6WA5128-55BC的Datasheet PDF文件第4页浏览型号AS6WA5128-55BC的Datasheet PDF文件第6页浏览型号AS6WA5128-55BC的Datasheet PDF文件第7页浏览型号AS6WA5128-55BC的Datasheet PDF文件第8页浏览型号AS6WA5128-55BC的Datasheet PDF文件第9页  
AS6WA5128
®
Write cycle (over the operating range)

Parameter
Write cycle time
Chip select to write end
Address setup to write end
Address setup time
Write pulse width
Write recovery time
Address hold from end of write
Data valid to write end
Data hold time
Write enable to output in high Z
Output active from write end
Symbol
t
WC
t
CW
t
AW
t
AS
t
WP
t
WR
t
AH
t
DW
t
DH
t
WZ
t
OW
Min
55
40
40
0
35
0
0
25
0
0
5
Max
20
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
4, 5
4, 5
4, 5
12
12
Notes
Write waveform 1 (WE controlled)

t
WC
t
AW
Address
t
WP
WE
t
AS
D
IN
t
WZ
D
OUT
t
DW
Data valid
t
OW
t
DH
t
WR
t
AH
Write waveform 2 (CS controlled)

t
AW
t
WC
t
AH
t
WR
Address
t
AS
CS
t
WP
WE
t
WZ
D
IN
D
OUT
t
DW
Data valid
t
DH
t
CW
9/21/01; v.1.2
Alliance Semiconductor
P. 5 of 9