
Document Number: 001-06968 Rev. *H Page 15 of 19
Ordering Information
These parts are not recommended for new designs.
Speed
(ns)
Ordering Code Package Diagram Package Type
Operating
Range
25 CY14E256L-SZ25XCT 51-85127 32-pin SOIC (300 mil) Commercial
CY14E256L-SZ25XC 51-85127 32-pin SOIC (300 mil)
CY14E256L-SZ25XIT 51-85127 32-pin SOIC (300 mil) Industrial
CY14E256L-SZ25XI 51-85127 32-pin SOIC (300 mil)
35 CY14E256L-SZ35XCT 51-85127 32-pin SOIC (300 mil) Commercial
CY14E256L-SZ35XC 51-85127 32-pin SOIC (300 mil)
CY14E256L-SZ35XIT 51-85127 32-pin SOIC (300 mil) Industrial
CY14E256L-SZ35XI 51-85127 32-pin SOIC (300 mil)
45 CY14E256L-SZ45XCT 51-85127 32-pin SOIC (300 mil) Commercial
CY14E256L-SZ45XC 51-85127 32-pin SOIC (300 mil)
CY14E256L-SZ45XIT 51-85127 32-pin SOIC (300 mil) Industrial
CY14E256L-SZ45XI 51-85127 32-pin SOIC (300 mil)
CY14E256L-D45I 001-51694 32-pin CDIP (300 mil)
This table contains Final information. Contact your local Cypress sales representative for availability of these parts
Speed:
25 - 25 ns
35 - 35 ns
Data Bus:
L - x8
Density:
256 - 256 Kb
Voltage:
Cypress
Part Numbering Nomenclature (Commercial and Industrial)
CY 14 E 256 L- SZ 25 X C T
E - 5.0V
nvSRAM
14 - AutoStore + Software Store + Hardware Store
Temperature:
C - Commercial (0 to 70°C)
X - Pb-Free
45 - 45 ns
I - Industrial (-40 to 85°C)
Package
SZ - 32-SOIC
D - 32-CDIP
Blank - SnPb
Option:
T - Tape & Reel
Blank - Std.
Not Recommended for New Designs
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