STK11C88-SF25I Cypress Semiconductor Corp, STK11C88-SF25I Datasheet - Page 11
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STK11C88-SF25I
Manufacturer Part Number
STK11C88-SF25I
Description
STK11C88-SF25I
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.STK11C88-NF45TR.pdf
(16 pages)
Specifications of STK11C88-SF25I
Format - Memory
RAM
Memory Type
NVSRAM (Non-Volatile SRAM)
Memory Size
256K (32K x 8)
Speed
25ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
28-SOIC (8.69mm width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
STK11C88-SF25I
Manufacturer:
CYPRESS/赛普拉斯
Quantity:
20 000
STORE INHIBIT or Power Up RECALL
Switching Waveforms
Document Number: 001-50591 Rev. *A
t
t
V
V
Note
HRECALL
STORE
10. t
RESET
SWITCH
Parameter
HRECALL
[6]
[10]
POWER-UP RECALL
starts from the time V
DQ (DATA OUT)
STORE INHIBIT
V
V
SWITCH
RESET
t
t
RESTORE
HLHZ
5V
V
CC
Alt
POWER-UP
CC
RECALL
t
HRECALL
rises above V
Power up RECALL Duration
STORE Cycle Duration
Low Voltage Reset Level
Low Voltage Trigger Level
Figure 9. STORE INHIBIT/Power Up RECALL
SWITCH
(V
BELOW V
STORE INHIBIT
CC
BROWN OUT
NO RECALL
DID NOT GO
.
RESET
)
Description
(V
BELOW V
STORE INHIBIT
CC
BROWN OUT
NO RECALL
DID NOT GO
RESET
)
Min
4.0
STK11C88
ABOVE V
STORE INHIBIT
RECALL WHEN
V
BROWN OUT
CC
RETURNS
Max
550
SWITCH
3.6
4.5
10
STK11C88
Page 11 of 16
Unit
ms
μs
V
V
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