X28C64EM-25
vs
X2864AE-25
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
XICOR INC
XICOR 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
16 BYTE PAGE WRITE; OVER 100 YEARS DATA RETENTION
Command User Interface
NO
NO
Data Polling
YES
YES
JESD-30 Code
R-CQCC-N32
R-CQCC-N32
JESD-609 Code
e0
e0
Length
13.97 mm
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
125 °C
70 °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 Equivalence Code
LCC32,.45X.55
LCC32,.45X.55
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
CHIP CARRIER
CHIP CARRIER
Page Size
64 words
16 words
Parallel/Serial
PARALLEL
PARALLEL
Programming Voltage
5 V
5 V
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
3.048 mm
3.048 mm
Standby Current-Max
0.0002 A
Supply Current-Max
0.06 mA
Supply Voltage-Max (Vsup)
5.5 V
5.25 V
Supply Voltage-Min (Vsup)
4.5 V
4.75 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
NMOS
Temperature Grade
MILITARY
COMMERCIAL
Terminal Finish
Tin/Lead (Sn/Pb)
TIN LEAD
Terminal Form
NO LEAD
NO LEAD
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
QUAD
QUAD
Toggle Bit
YES
NO
Width
11.43 mm
11.43 mm
Write Cycle Time-Max (tWC)
10 ms
10 ms
Base Number Matches
1
1
Data Retention Time-Min
100
Compare X28C64EM-25 with alternatives
Compare X2864AE-25 with alternatives