CY14E256L CYPRESS [Cypress Semiconductor], CY14E256L Datasheet - Page 13

• Manufacturer Part Number: CY14E256L
• Description: 256-Kbit (32K x 8) nvSRAM
• Manufacturer: CYPRESS [Cypress Semiconductor]

Document #: 001-06968 Rev. *C
Switching Waveforms
ADDRESS
DQ (DATA)
DQ (DATA OUT)
CE
OE
HSB (OUT)
HSB (IN)
t
SA
ADDRESS # 1
DATA VALID
(continued)
t
t
Figure 11. CE-controlled Software STORE/RECALL Cycle
SCE
RC
HIGH IMPEDANCE
t
GLAX
DATA VALID
t
HLHX
t
HLBL
Figure 12. Hardware STORE Cycle
t
DELAY
PRELIMINARY
t
STORE
ADDRESS # 6
t
RC
DATA VALID
t
STORE
[11]
HIGH IMPEDANCE
/ t
RECALL
CY14E256L
HIGH IMPEDANCE
Page 13 of 16
DATA VALID
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