X28C64E-25T1
vs
LM28C64-250
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
XICOR INC
SEEQ TECHNOLOGY INC
Package Description
CERAMIC, LCC-32
QCCN, LCC32,.45X.55
Reach Compliance Code
unknown
unknown
Access Time-Max
250 ns
250 ns
Additional Feature
PAGE WRITE
AUTOMATIC WRITE;PAGE WRITE
JESD-30 Code
R-CQCC-N32
R-CQCC-N32
Length
13.97 mm
Memory Density
65536 bit
65536 bit
Memory IC Type
EEPROM
EEPROM
Memory Width
8
8
Number of Functions
1
1
Number of Terminals
32
32
Number of Words
8192 words
8192 words
Number of Words Code
8000
8000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
70 °C
125 °C
Operating Temperature-Min
-55 °C
Organization
8KX8
8KX8
Output Characteristics
3-STATE
Package Body Material
CERAMIC, METAL-SEALED COFIRED
CERAMIC, METAL-SEALED COFIRED
Package Code
QCCN
QCCN
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
CHIP CARRIER
CHIP CARRIER
Parallel/Serial
PARALLEL
PARALLEL
Programming Voltage
5 V
5 V
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
3.048 mm
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
COMMERCIAL
MILITARY
Terminal Form
NO LEAD
NO LEAD
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
QUAD
QUAD
Width
11.43 mm
Base Number Matches
1
1
Rohs Code
ECCN Code
3A001.A.2.C
HTS Code
8542.32.00.51
Command User Interface
NO
Data Polling
YES
JESD-609 Code
e0
Package Equivalence Code
LCC32,.45X.55
Page Size
64 words
Standby Current-Max
0.00025 A
Supply Current-Max
0.06 mA
Terminal Finish
TIN LEAD
Toggle Bit
NO
Compare X28C64E-25T1 with alternatives
Compare LM28C64-250 with alternatives