欢迎访问ic37.com |
会员登录 免费注册
发布采购

CY7C1021-12VC 参数 Datasheet PDF下载

CY7C1021-12VC图片预览
型号: CY7C1021-12VC
PDF下载: 下载PDF文件 查看货源
内容描述: 64K ×16静态RAM [64K x 16 Static RAM]
分类和应用: 存储内存集成电路静态存储器光电二极管
文件页数/大小: 9 页 / 184 K
品牌: CYPRESS [ CYPRESS ]
 浏览型号CY7C1021-12VC的Datasheet PDF文件第1页浏览型号CY7C1021-12VC的Datasheet PDF文件第2页浏览型号CY7C1021-12VC的Datasheet PDF文件第3页浏览型号CY7C1021-12VC的Datasheet PDF文件第4页浏览型号CY7C1021-12VC的Datasheet PDF文件第6页浏览型号CY7C1021-12VC的Datasheet PDF文件第7页浏览型号CY7C1021-12VC的Datasheet PDF文件第8页浏览型号CY7C1021-12VC的Datasheet PDF文件第9页  
CY7C1021  
Switching Waveforms (continued)  
Write Cycle No. 1 (CE Controlled) [12, 13]  
t
WC  
ADDRESS  
t
SA  
t
SCE  
CE  
t
AW  
t
HA  
t
PWE  
WE  
t
BW  
BHE, BLE  
t
t
SD  
HD  
DATA I/O  
1021-7  
Write Cycle No. 2 (BLEor BHE Controlled)  
t
WC  
ADDRESS  
t
SA  
t
BW  
BHE, BLE  
t
AW  
t
HA  
t
PWE  
WE  
CE  
t
SCE  
t
t
SD  
HD  
DATA I/O  
1021-8  
Notes:  
12. Data I/O is high impedance if OE or BHE and/or BLE= VIH  
.
13. If CE goes HIGH simultaneously with WE going HIGH, the output remains in a high-impedance state.  
Document #: 38-05054 Rev. **  
Page 5 of 9