STK14CA8-N35I Cypress Semiconductor Corp, STK14CA8-N35I Datasheet - Page 9

• Manufacturer Part Number: STK14CA8-N35I
• Manufacturer: Cypress Semiconductor Corp
• Type: NVSRAMr

Specifications of STK14CA8-N35I

• Word Size: 8b
• Organization: 128Kx8
• Density: 1Mb
• Interface Type: Parallel
• Access Time (max): 35ns
• Operating Supply Voltage (typ): 3.3V
• Package Type: SOIC
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 2.7V
• Operating Temp Range: -40C to 85C
• Pin Count: 32
• Mounting: Surface Mount
• Supply Current: 60mA
• Lead Free Status / RoHS Status: Not Compliant

Software Controlled STORE/RECALL Cycle
Document Number: 001-51592 Rev. *C
Notes
13. The software sequence is clocked on the falling edge of E controlled READs or G controlled READs
14. The six consecutive addresses must be read in the order listed in the Software STORE/RECALL Mode Selection Table. W must be high during all six consecutive cycles.
NO.
26
27
28
29
30
t
t
t
t
t
E Cont G Cont
AVAV
AVEL
ELEH
EHAX
RECALL
Symbols
t
t
t
t
t
AVAV
AVGL
GLGH
GHAX
RECALL
t
t
t
RC
AS
CW
Alt
27
27
Figure 12. Software STORE/RECALL CYCLE: G Controlled
Figure 11. Software STORE/RECALL CYCLE: E Controlled
STORE/RECALL Initiation
Cycle Time
Address Setup Time
Clock Pulse Width
Address Hold Time
RECALL Duration
26
Parameter
26
28
28
29
29
[13,14]
STK14CA8-25
Min
25
20
0
1
26
Max
50
26
[1]
STK14CA8-35
Min
35
25
0
1
23
23
30
Max
50
30
[14]
[14]
STK14CA8-45
Min
45
30
0
1
Max
50
STK14CA8
Units Notes
Page 9 of 17
ns
ns
ns
ns
μs
14
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