STK14CA8 查看數據表（PDF） - Cypress Semiconductor
零件编号
产品描述 (功能)
生产厂家
STK14CA8 Datasheet PDF : 16 Pages
| |||
STK14CA8
AutoStore/POWER UP RECALL
Symbols
NO.
Standard Alternate
Parameter
22
tHRECALL
23
tSTORE
tHLHZ
24
VSWITCH
25
VCCRISE
Power up RECALL Duration
STORE Cycle Duration
Low Voltage Trigger Level
VCC Rise Time
STK14CA8
Units
Min Max
20 ms
12.5 ms
2.65 V
150
μs
t
Figure 10. AutoStore/POWER UP RECALL
Notes
9
10, 11
25
22
23
23
22
Note Read and Write cycles are ignored during STORE, RECALL, and while VCC is below VSWITCH.
Notes
9. tHRECALL starts from the time VCC rises above VSWITCH
10. If an SRAM WRITE has not taken place since the last nonvolatile cycle, no STORE takes place
11. Industrial Grade devices require maximum 15 ms.
Document Number: 001-51592 Rev. **
Page 7 of 16
[+] Feedback
Share Link: 