CY14B101K-SP45XC Cypress Semiconductor Corp, CY14B101K-SP45XC Datasheet - Page 22

• Manufacturer Part Number: CY14B101K-SP45XC
• Description: IC NVSRAM 1MBIT 45NS 48SSOP
• Manufacturer: Cypress Semiconductor Corp
• Type: NVSRAMr

Specifications of CY14B101K-SP45XC

• Format - Memory: RAM
• Memory Type: NVSRAM (Non-Volatile SRAM)
• Memory Size: 1M (128K x 8)
• Speed: 45ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 48-SSOP
• Word Size: 8b
• Organization: 128Kx8
• Density: 1Mb
• Interface Type: Parallel
• Access Time (max): 45ns
• Operating Supply Voltage (typ): 3.3V
• Package Type: SSOP
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 2.7V
• Operating Temp Range: 0C to 70C
• Pin Count: 48
• Mounting: Surface Mount
• Supply Current: 50mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Hardware STORE Cycle
Soft Sequence Commands
Notes
Document Number: 001-06401 Rev. *J
t
t
t
23. This is the amount of time it takes to take action on a soft sequence command. Vcc power must remain HIGH to effectively register command.
24. Commands such as STORE and RECALL lock out I/O until operation is complete which further increases this time. See specific command.
25. Read and Write cycles in progress before HSB are given this amount of time to complete.
DELAY
PHSB
SS
Parameter
Parameter
[22, 24]
[25]
t
HLHX
Parameter
Soft Sequence Processing Time
Alt.
Time Allowed to Complete SRAM Cycle
Hardware STORE Pulse Width
Description
Figure 16. Soft Sequence Processing
Description
Figure 15. Hardware STORE Cycle
Min
Min
15
CY14B101K
[22, 24]
1
CY14B101K
Max
70
Max
70
CY14B101K
Page 22 of 29
Unit
Unit
μs
μs
ns
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