CY14B101L-SZ45XC Cypress Semiconductor Corp, CY14B101L-SZ45XC Datasheet - Page 14

• Manufacturer Part Number: CY14B101L-SZ45XC
• Description: IC NVSRAM 1MBIT 45NS 32SOIC
• Manufacturer: Cypress Semiconductor Corp
• Type: NVSRAMr

Specifications of CY14B101L-SZ45XC

• Memory Size: 1M (128K x 8)
• Package / Case: 32-SOIC (7.5mm Width)
• Interface: Parallel
• Format - Memory: RAM
• Memory Type: NVSRAM (Non-Volatile SRAM)
• Speed: 45ns
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Access Time: 45ns
• Supply Voltage Range: 2.7V To 3.6V
• Memory Case Style: SOIC
• No. Of Pins: 32
• Operating Temperature Range: 0°C To +70°C
• Word Size: 8b
• Organization: 128Kx8
• Density: 1Mb
• Interface Type: Parallel
• Access Time (max): 45ns
• Operating Supply Voltage (typ): 3.3V
• Package Type: SOIC
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 2.7V
• Operating Temp Range: 0C to 70C
• Pin Count: 32
• Mounting: Surface Mount
• Supply Current: 50mA
• Memory Configuration: 128K X 8
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Hardware STORE Cycle
Switching Waveforms
Notes
Document Number: 001-06400 Rev. *M
t
t
t
19. On a hardware STORE initiation, SRAM operation continues to be enabled for time t
20. This is the amount of time to take action on a soft sequence command. Vcc power must remain high to effectively register command.
21. Commands such as Store and Recall lock out I/O until operation is complete which further increases this time. See specific command.
PHSB
DELAY
ss
Parameter
[20, 21]
[19]
t
t
HLHX
HLQZ ,
Alt
t
BLQZ
Hardware STORE Pulse Width
Time Allowed to Complete SRAM Cycle
Soft Sequence Processing Time
Figure 13. Soft Sequence Processing
Figure 12. Hardware STORE Cycle
Description
DELAY
to allow read and write cycles to complete.
[20, 21]
Min
15
1
CY14B101L
Max
CY14B101L
70
70
Page 14 of 21
Unit
ns
μs
us
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