CY7C144-55AC Cypress Semiconductor Corp, CY7C144-55AC Datasheet - Page 17

• Manufacturer Part Number: CY7C144-55AC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C144-55AC

• Density: 64Kb
• Access Time (max): 55ns
• Sync/async: Asynchronous
• Architecture: Not Required
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 5V
• Address Bus: 13b
• Package Type: TQFP
• Operating Temp Range: 0C to 70C
• Number Of Ports: 2
• Supply Current: 160mA
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 64
• Word Size: 8b
• Number Of Words: 8K
• Lead Free Status / Rohs Status: Not Compliant

Ordering Information
8 K × 8 Dual-Port SRAM
Document #: 38-06034 Rev. *G
8 K × 9 Dual-Port SRAM
Ordering Code Definitions
Speed
(ns)
15
25
55
15
CY7C
CY7C144-15AXC
CY7C144-15JXI
CY7C144-15AXI
CY7C144-25AXC
CY7C144-55AC
CY7C144-55AXC
CY7C144-55JC
CY7C144-55JXC
CY7C145-15AXC
14X
Ordering Code
-
XX XX
X
Temperature Range: X = C or I
C = Commercial; I = Industrial
XX = AX or JX or A or J
AX = 64-pin TQFP (Pb-free)
JX = 68-pin Plastic Leaded Chip Carrier (Pb-free)
A = 64-pin TQFP
J = 68-pin Plastic Leaded Chip Carrier
XX = Speed = 15 or 25 or 55 ns
14X = 144 or 145 = Part number identifier
CY7C = Cypress SRAMs
51-85046
51-85005
51-85046
51-85046
51-85046
51-85046
51-85005
51-85005
51-85065
Package
Diagram
64-pin Thin Quad Flat Pack (Pb-free)
68-pin Plastic Leaded Chip Carrier (Pb-free)
64-pin Thin Quad Flat Pack (Pb-free)
64-pin Thin Quad Flat Pack (Pb-free)
64-pin Thin Quad Flat Pack
64-pin Thin Quad Flat Pack (Pb-free)
68-pin Plastic Leaded Chip Carrier
68-pin Plastic Leaded Chip Carrier (Pb-free)
80-pin Thin Quad Flat Pack (Pb-free)
Package Type
CY7C144, CY7C145
Commercial
Commercial
Commercial
Commercial
Operating
Industrial
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