STK22C48-S25I Cypress Semiconductor Corp, STK22C48-S25I Datasheet - Page 11

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STK22C48-S25I

Manufacturer Part Number
STK22C48-S25I
Description
Manufacturer
Cypress Semiconductor Corp
Type
NVSRAMr
Datasheet

Specifications of STK22C48-S25I

Word Size
8b
Organization
2Kx8
Density
16Kb
Interface Type
Parallel
Access Time (max)
25ns
Operating Supply Voltage (typ)
5V
Package Type
SOIC
Operating Temperature Classification
Industrial
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (min)
4.5V
Operating Temp Range
-40C to 85C
Pin Count
28
Mounting
Surface Mount
Supply Current
90mA
Lead Free Status / Rohs Status
Not Compliant
Hardware STORE Cycle
Switching Waveform
Document Number: 001-51000 Rev. *A
t
t
t
Note
DHSB
PHSB
HLBL
16. t
Parameter
DHSB
[13, 16]
is only applicable after t
t
t
RECOVER,
HLHX
Alt
STORE
t
HHQX
is complete.
Hardware STORE High to Inhibit Off
Hardware STORE Pulse Width
Hardware STORE Low to STORE Busy
Figure 11. Hardware STORE Cycle
Description
Min
15
STK22C48
Max
700
300
STK22C48
Page 11 of 14
Unit
ns
ns
ns
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