CY7C274-55JIR
vs
AM27C256-55JI
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Active
Ihs Manufacturer
CYPRESS SEMICONDUCTOR CORP
ROCHESTER ELECTRONICS LLC
Part Package Code
QFJ
Package Description
QCCJ,
QCCJ,
Pin Count
32
Reach Compliance Code
unknown
unknown
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.71
8542.32.00.71
Access Time-Max
55 ns
80 ns
Additional Feature
POWER SWITCHED PROM
JESD-30 Code
R-PQCC-J32
R-PQCC-J32
Memory Density
262144 bit
256 bit
Memory IC Type
OTP ROM
OTP ROM
Memory Width
8
8
Number of Functions
1
1
Number of Terminals
32
32
Number of Words
32768 words
32768 words
Number of Words Code
32000
32
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
85 °C
85 °C
Operating Temperature-Min
-40 °C
-40 °C
Organization
32KX8
32X8
Output Characteristics
3-STATE
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
QCCJ
QCCJ
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
CHIP CARRIER
CHIP CARRIER
Parallel/Serial
PARALLEL
PARALLEL
Qualification Status
Not Qualified
Supply Voltage-Max (Vsup)
5.5 V
5.5 V
Supply Voltage-Min (Vsup)
4.5 V
4.5 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Form
J BEND
J BEND
Terminal Position
QUAD
QUAD
Base Number Matches
1
2
Length
13.97 mm
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Seated Height-Max
3.556 mm
Supply Current-Max
0.03 mA
Terminal Pitch
1.27 mm
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Width
11.43 mm
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