CY7C274-55QMB Cypress Semiconductor Corp, CY7C274-55QMB Datasheet - Page 7

• Manufacturer Part Number: CY7C274-55QMB
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C274-55QMB

• Density: 256Kb
• Organization: 32Kx8
• Interface Type: Parallel
• In System Programmable: In System/External
• Frequency (max): Not RequiredMHz
• Access Time (max): 55ns
• Package Type: LCC
• Reprogramming Technique: UV
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Supply Current: 130mA
• Pin Count: 32
• Mounting: Surface Mount
• Operating Temp Range: -55C to 125C
• Operating Temperature Classification: Military
• Lead Free Status / Rohs Status: Not Compliant

Ordering Information
Document #: 38-04008 Rev. **
Note:
10. Most of these products are available in industrial temperature range. Contact a Cypress representative for specifications and product availability.
Speed
(ns)
30
35
45
55
CY7C271-30JC
CY7C271-30PC
CY7C271-30WC
CY7C271-35JC
CY7C271-35PC
CY7C271-35WC
CY7C271-35DMB
CY7C271-35KMB
CY7C271-35LMB
CY7C271-35QMB
CY7C271-35WMB
CY7C271-45JC
CY7C271-45PC
CY7C271-45WC
CY7C271-45DMB
CY7C271-45KMB
CY7C271-45LMB
CY7C271-45QMB
CY7C271-45TMB
CY7C271-45WMB
CY7C271-55JC
CY7C271-55PC
CY7C271-55WC
CY7C271-55DMB
CY7C271-55KMB
CY7C271-55LMB
CY7C271-55QMB
CY7C271-55TMB
CY7C271-55WMB
Ordering Code
[10]
Package
Name
W22
W22
W22
W22
W22
W22
W22
D22
Q55
D22
Q55
D22
Q55
P21
P21
K74
L55
P21
K74
L55
T74
P21
K74
L55
T74
J65
J65
J65
J65
32-Lead Plastic Leaded Chip Carrier
28-Lead (300-Mil) Molded DIP
28-Lead (300-Mil) Windowed CerDIP
32-Lead Plastic Leaded Chip Carrier
28-Lead (300-Mil) Molded DIP
28-Lead (300-Mil) Windowed CerDIP
28-Lead (300-Mil) CerDIP
28-Lead Rectangular Cerpack
32-Pin Rectangular Leadless Chip Carrier
32-Pin Windowed Rectangular Leadless Chip Carrier
28-Lead (300-Mil) Windowed CerDIP
32-Lead Plastic Leaded Chip Carrier
28-Lead (300-Mil) Molded DIP
28-Lead (300-Mil) Windowed CerDIP
28-Lead (300-Mil) CerDIP
28-Lead Rectangular Cerpack
32-Pin Rectangular Leadless Chip Carrier
32-Pin Windowed Rectangular Leadless Chip Carrier
28-Lead Windowed Cerpack
28-Lead (300-Mil) Windowed CerDIP
32-Lead Plastic Leaded Chip Carrier
28-Lead (300-Mil) Molded DIP
28-Lead (300-Mil) Windowed CerDIP
28-Lead (300-Mil) CerDIP
28-Lead Rectangular Cerpack
32-Pin Rectangular Leadless Chip Carrier
32-Pin Windowed Rectangular Leadless Chip Carrier
28-Lead Windowed Cerpack
28-Lead (300-Mil) Windowed CerDIP
Package Type
Commercial
Commercial
Military
Commercial
Military
Commercial
Military
Operating
Range
CY7C271
CY7C274
Page 7 of 15