CAT28C257NI-12T
vs
CAT28C256G12
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Obsolete
Active
Ihs Manufacturer
ON SEMICONDUCTOR
ROCHESTER ELECTRONICS LLC
Part Package Code
LCC
QFJ
Package Description
CASE 776AK-01, MS-016, LCC-32
LEAD AND HALOGEN FREE, PLASTIC, LCC-32
Pin Count
32
32
Manufacturer Package Code
CASE 776AK-01
Reach Compliance Code
unknown
unknown
ECCN Code
EAR99
HTS Code
8542.32.00.51
Access Time-Max
120 ns
120 ns
Additional Feature
100 YEAR DATA RETENTION
Command User Interface
NO
Data Polling
YES
Data Retention Time-Min
100
Endurance
100000 Write/Erase Cycles
JESD-30 Code
R-PQCC-J32
R-PQCC-J32
Length
13.97 mm
13.965 mm
Memory Density
262144 bit
262144 bit
Memory IC Type
EEPROM
EEPROM
Memory Width
8
8
Moisture Sensitivity Level
1
3
Number of Functions
1
1
Number of Terminals
32
32
Number of Words
32768 words
32768 words
Number of Words Code
32000
32000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
85 °C
70 °C
Operating Temperature-Min
-40 °C
Organization
32KX8
32KX8
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
QCCJ
QCCJ
Package Equivalence Code
LDCC32,.5X.6
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
CHIP CARRIER
CHIP CARRIER
Page Size
128 words
Parallel/Serial
PARALLEL
PARALLEL
Programming Voltage
5 V
5 V
Qualification Status
Not Qualified
COMMERCIAL
Seated Height-Max
3.55 mm
3.55 mm
Standby Current-Max
0.00015 A
Supply Current-Max
0.03 mA
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
COMMERCIAL
Terminal Form
J BEND
J BEND
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
QUAD
QUAD
Toggle Bit
YES
Width
11.43 mm
11.425 mm
Write Cycle Time-Max (tWC)
5 ms
5 ms
Base Number Matches
2
2
JESD-609 Code
e3
Peak Reflow Temperature (Cel)
245
Terminal Finish
MATTE TIN
Time@Peak Reflow Temperature-Max (s)
40
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