STK11C88-P45 Cypress Semiconductor Corp, STK11C88-P45 Datasheet - Page 11

• Manufacturer Part Number: STK11C88-P45
• Manufacturer: Cypress Semiconductor Corp
• Type: NVSRAMr

Specifications of STK11C88-P45

• Word Size: 8b
• Organization: 32Kx8
• Density: 256Kb
• Interface Type: Parallel
• Access Time (max): 45ns
• Operating Supply Voltage (typ): 5V
• Package Type: PDIP
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• Operating Temp Range: 0C to 70C
• Pin Count: 28
• Mounting: Through Hole
• Supply Current: 70mA
• Lead Free Status / RoHS Status: Not Compliant

STORE INHIBIT or Power Up RECALL
Switching Waveforms
Document Number: 001-50591 Rev. *B
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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