CY7C261
CY7C263/CY7C264
Document #: 38-04010 Rev. *B
Page 8 of 14
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Ordering Information
Speed
(ns)
Ordering Code
Package
Name
Package Type
Operating
Range
20
CY7C261-20PC
P13
24-Lead (300-Mil) Molded DIP
Commercial
CY7C261-20WC
W14
24-Lead (300-Mil) Windowed CerDIP
25
CY7C261-25JC
J64
28-Lead Plastic Leaded Chip Carrier
Commercial
CY7C261-25PC
P13
24-Lead (300-Mil) Molded DIP
CY7C261-25WMB
W14
24-Lead (300-Mil) Windowed CerDIP
Military
35
CY7C261-35PC
P13
24-Lead (300-Mil) Molded DIP
Commercial
CY7C261-35WC
W14
24-Lead (300-Mil) Windowed CerDIP
CY7C261-35WMB
W14
24-Lead (300-Mil) Windowed CerDIP
Military
45
CY7C261-45PC
P13
224-Lead (300-Mil) Molded DIP
Commercial
CY7C261-45WC
W14
24-Lead (300-Mil) Windowed CerDIP
CY7C261-45WMB
W14
24-Lead (300-Mil) Windowed CerDIP
Military
55
CY7C261-55WC
W14
24-Lead (300-Mil) Windowed CerDIP
Commercial
20
CY7C263-20JC
J64
28-Lead Plastic Leaded Chip Carrier
Commercial
CY7C263-20PC
P13
24-Lead (300-Mil) Molded DIP
CY7C263-20WC
W14
24-Lead (300-Mil) Windowed CerDIP
25
CY7C263-25JC
J64
28-Lead Plastic Leaded Chip Carrier
Commercial
CY7C263-25PC
P13
24-Lead (300-Mil) Molded DIP
CY7C263-25WC
W14
24-Lead (300-Mil) Windowed CerDIP
CY7C263-25DMB
D14
24-Lead (300-Mil) CerDIP
Military
CY7C263-25QMB
Q64
28-Pin Windowed Leadless Chip Carrier
CY7C263-25WMB
W14
24-Lead (300-Mil) Windowed CerDIP
35
CY7C263-35PC
P13
24-Lead (300-Mil) Molded DIP
Commercial
CY7C263-35WC
W14
24-Lead (300-Mil) Windowed CerDIP
CY7C263-35WMB
W14
24-Lead (300-Mil) Windowed CerDIP
Military
45
CY7C263-45WMB
W14
24-Lead (300-Mil) Windowed CerDIP
Military
55
CY7C263-55JI
J64
28-Lead Plastic Leaded Chip Carrier
Industrial
CY7C263-55PC
P13
24-Lead (300-Mil) Molded DIP
Commercial
CY7C263-55WMB
W14
24-Lead (300-Mil) Windowed CerDIP
Military
35
CY7C264-35PC
P11
24-Lead (600-Mil) Molded DIP
Commercial
45
CY7C264-45WC
W12
24-Lead (600-Mil) Windowed CerDIP
Commercial
CY7C264-45WMB
W12
24-Lead (600-Mil) Windowed CerDIP
Military
55
CY7C264-55WC
W12
24-Lead (600-Mil) Windowed CerDIP
Commercial