STK16C88-WF45 Cypress Semiconductor Corp, STK16C88-WF45 Datasheet - Page 13

• Manufacturer Part Number: STK16C88-WF45
• Description: IC NVSRAM 256KBIT 45NS 28DIP
• Manufacturer: Cypress Semiconductor Corp
• Series: -r

Specifications of STK16C88-WF45

• Memory Size: 256K (32K x 8)
• Package / Case: 28-DIP (0.600", 15.24mm)
• Format - Memory: RAM
• Memory Type: NVSRAM (Non-Volatile SRAM)
• Speed: 45ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Data Bus Width: 8 bit
• Organization: 32 K x 8
• Interface Type: Parallel
• Access Time: 45 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Operating Current: 70 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: Through Hole
• Memory Configuration: 32K X 8
• Supply Voltage Range: 4.5V To 5.5V
• Memory Case Style: DIP
• No. Of Pins: 28
• Operating Temperature Range: 0°C To +70°C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

Ordering Information
These parts are not recommended for new designs. They are in production to support ongoing production programs only.
Document Number: 001-50595 Rev. *B
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 (Commercial and Industrial)
STK16C88 - W F 45 I
Speed
(ns)
25
45
STK16C88-WF25I
STK16C88-WF45
Ordering Code
Package Diagram
51-85017
51-85017
Lead Finish
F = 100% Sn (Matte Tin)
28-pin PDIP
28-pin PDIP
Package:
W = Plastic 28-pin 600 mil DIP
Temperature Range:
Blank - Commercial (0 to 70°C)
I - Industrial (-40 to 85°C)
Package Type
Industrial
Commercial
Operating
STK16C88
Range
Speed:
25 - 25 ns
45 - 45 ns
Page 13 of 15
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