STK15C88-SF25I Cypress Semiconductor Corp, STK15C88-SF25I Datasheet - Page 11
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STK15C88-SF25I
Manufacturer Part Number
STK15C88-SF25I
Description
STK15C88-SF25I
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.STK15C88-NF45TR.pdf
(16 pages)
Specifications of STK15C88-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
AutoStore or Power Up RECALL
Switching Waveforms
Document Number: 001-50593 Rev. *B
t
t
V
V
Note
HRECALL
STORE
10. t
RESET
SWITCH
Parameter
HRECALL
[6]
[10]
starts from the time V
t
t
RESTORE
HLHZ
CC
Alt
rises above V
Power up RECALL Duration
STORE Cycle Duration
Low Voltage Reset Level
Low Voltage Trigger Level
SWITCH
Figure 9. AutoStore/Power Up RECALL
.
Description
Min
4.0
STK15C88
Max
550
3.6
4.5
10
STK15C88
Page 11 of 16
Unit
ms
μs
V
V
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