CY14E064L-SZ45XI Cypress Semiconductor Corp, CY14E064L-SZ45XI Datasheet - Page 13

• Manufacturer Part Number: CY14E064L-SZ45XI
• Description: IC NVSRAM 64KBIT 45NS 28SOIC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY14E064L-SZ45XI

• Format - Memory: RAM
• Memory Type: NVSRAM (Non-Volatile SRAM)
• Memory Size: 64K (8K x 8)
• Speed: 45ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (8.77mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Switching Waveforms
Document Number: 001-06543 Rev. *E
POWER-UP RECALL
DQ (DATA OUT)
AutoStore
V
V
RESET
SWITCH
HSB
V
CC
t
RESTORE
POWER UP
RECALL
(continued)
Figure 9. AutoStore/Power Up RECALL
(NO SRAM WRITES)
(V
BELOW V
BROWN OUT
NO STROKE
CC
NO RECALL
DID NOT GO
RESET
)
t
VSBL
(V
BELOW V
BROWN OUT
CC
NO RECALL
AutoStore
DID NOT GO
t
DELAY
RESET
TM
)
t
STORE
ABOVE VSWITCH
RECALL WHEN
BROWN OUT
V
CC
AutoStore
RETURNS
CY14E064L
TM
Page 13 of 17
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