STK12C68-SF25 Cypress Semiconductor Corp, STK12C68-SF25 Datasheet - Page 15
![STK12C68-SF25](/photos/28/21/282134/28-soic_sml.jpg)
STK12C68-SF25
Manufacturer Part Number
STK12C68-SF25
Description
STK12C68-SF25
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.STK12C68-SF45TR.pdf
(23 pages)
Specifications of STK12C68-SF25
Format - Memory
RAM
Memory Type
NVSRAM (Non-Volatile SRAM)
Memory Size
64K (8K x 8)
Speed
25ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Package / Case
28-SOIC (8.69mm width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Hardware STORE Cycle
Switching Waveform
Document Number: 001-51027 Rev. *D
t
t
t
t
Note
STORE
DHSB
PHSB
HLBL
19. t
Parameter
DHSB
[14, 19]
[9, 14]
is only applicable after t
t
t
t
HLHZ
RECOVER,
HLHX
Alt
STORE
t
HHQX
is complete.
STORE Cycle Duration
Hardware STORE High to Inhibit Off
Hardware STORE Pulse Width
Hardware STORE Low to STORE Busy
Figure 13. Hardware STORE Cycle
Description
Min
15
STK12C68
Max
700
300
10
STK12C68
Page 15 of 23
Unit
ms
ns
ns
ns
[+] Feedback