STK14C88-3NF45 Cypress Semiconductor Corp, STK14C88-3NF45 Datasheet - Page 15

• Manufacturer Part Number: STK14C88-3NF45
• Description: IC NVSRAM 256KBIT 45NS 32SOIC
• Manufacturer: Cypress Semiconductor Corp
• Type: NVSRAMr

Specifications of STK14C88-3NF45

• Format - Memory: RAM
• Memory Type: NVSRAM (Non-Volatile SRAM)
• Memory Size: 256K (32K x 8)
• Speed: 45ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 32-SOIC (7.5mm Width)
• Word Size: 8b
• Organization: 32Kx8
• Density: 256Kb
• 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): 3V
• Operating Temp Range: 0C to 70C
• Pin Count: 32
• Mounting: Surface Mount
• Supply Current: 42mA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Ordering Information
These parts are not recommended for new designs.
Document Number: 001-50592 Rev. *A
All parts are Pb-free. The above table contains Final information. Please contact your local Cypress sales representative for availability of these parts
Part Numbering Nomenclature
STK14C88- 3N F 45 I TR
Speed
(ns)
35
45
STK14C88-3NF35TR
STK14C88-3NF35
STK14C88-3WF35
STK14C88-3NF35ITR
STK14C88-3NF35I
STK14C88-3WF35I
STK14C88-3NF45TR
STK14C88-3NF45
STK14C88-3WF45
STK14C88-3NF45ITR
STK14C88-3NF45I
STK14C88-3WF45I
Ordering Code
Package Diagram
51-85127
51-85127
51-85018
51-85127
51-85127
51-85018
51-85127
51-85127
51-85018
51-85127
51-85127
51-85018
Packaging Option:
TR = Tape and Reel
Blank = Tube
Lead Finish
F = 100% Sn (Matte Tin)
32-pin SOIC
32-pin SOIC
32-pin PDIP
32-pin SOIC
32-pin SOIC
32-pin PDIP
32-pin SOIC
32-pin SOIC
32-pin PDIP
32-pin SOIC
32-pin SOIC
32-pin PDIP
Package:
N = Plastic 32-pin 300 mil SOIC
W = Plastic 32-pin 600 mil DIP
Package Type
Temperature Range:
Blank - Commercial (0 to 70°C)
I - Industrial (-40 to 85°C)
Commercial
Industrial
Commercial
Industrial
STK14C88-3
Operating
Range
Speed:
35 - 35 ns
45 - 45 ns
Page 15 of 17
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