STK14CA8-N45 Cypress Semiconductor Corp, STK14CA8-N45 Datasheet - Page 10
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STK14CA8-N45
Manufacturer Part Number
STK14CA8-N45
Description
Manufacturer
Cypress Semiconductor Corp
Type
NVSRAMr
Datasheet
1.STK14CA8-N45.pdf
(17 pages)
Specifications of STK14CA8-N45
Word Size
8b
Organization
128Kx8
Density
1Mb
Interface Type
Parallel
Access Time (max)
45ns
Operating Supply Voltage (typ)
3.3V
Package Type
SOIC
Operating Temperature Classification
Commercial
Operating Supply Voltage (max)
3.6V
Operating Supply Voltage (min)
2.7V
Operating Temp Range
0C to 70C
Pin Count
32
Mounting
Surface Mount
Supply Current
50mA
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
STK14CA8-N45
Manufacturer:
STK
Quantity:
20 000
Hardware STORE Cycle
Soft Sequence Commands
Document Number: 001-51592 Rev. *C
Notes
15. On a hardware STORE initiation, SRAM operation continues to be enabled for time t
16. This is the amount of time that it takes to take action on a soft sequence command. Vcc power must remain high to effectively register command.
17. Commands such as Store and Recall lock out I/O until operation is complete which further increases this time. See specific command.
NO.
NO.
31
32
33
t
t
DELAY
HLHX
Standard
t
SS
Symbols
Standard
Symbols
t
HLQZ
Alternate
Soft Sequence Processing Time
Hardware STORE to SRAM Disabled
Hardware STORE Pulse Width
32
Figure 14. Software Sequence Commands
Figure 13. Hardware STORE Cycle
31
Parameter
Parameter
33
23
DELAY
to allow read/write cycles to complete.
Min
STK14CA8
15
1
STK14CA8
Min
33
Max
70
Max
70
Units
Units
μs
ns
μs
STK14CA8
Page 10 of 17
Notes
16, 17
Notes
15
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