CY14E064L-SZ45XC Cypress Semiconductor Corp, CY14E064L-SZ45XC Datasheet - Page 11

• Manufacturer Part Number: CY14E064L-SZ45XC
• Description: IC NVSRAM 64KBIT 45NS 28SOIC
• Manufacturer: Cypress Semiconductor Corp
• Type: NVSRAMr

Specifications of CY14E064L-SZ45XC

• 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: 0°C ~ 70°C
• Package / Case: 28-SOIC (8.77mm Width)
• Word Size: 8b
• Organization: 8Kx8
• Density: 64Kb
• Interface Type: Parallel
• Access Time (max): 45ns
• Operating Supply Voltage (typ): 5V
• Package Type: SOIC
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• Operating Temp Range: 0C to 70C
• Pin Count: 28
• Mounting: Surface Mount
• Supply Current: 65mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Switching Waveforms
Note
Document Number: 001-06543 Rev. *E
14. HSB must remain HIGH during READ and WRITE cycles.
DQ (DATA OUT)
DQ (DATA OUT)
ADDRESS
ADDRESS
OE
CE
ICC
Figure 5. SRAM Read Cycle 1: Address Controlled
Figure 6. SRAM Read Cycle 2: CE Controlled
STANDBY
t
OH
t
PU
t
t
AA
LZCE
t
LZOE
t
ACE
t
DOE
t
RC
t
RC
ACTIVE
DATA VALID
[4,14]
[4, 5, 14]
DATA VALID
t
HZOE
t
HZCE
t
PD
CY14E064L
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