LQ28HC64H-70
vs
X2864HE-70
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
SEEQ TECHNOLOGY INC
XICOR INC
Package Description
QCCN, LCC32,.45X.55
QCCN, LCC32,.45X.55
Reach Compliance Code
unknown
unknown
ECCN Code
EAR99
HTS Code
8542.32.00.51
Access Time-Max
70 ns
70 ns
Additional Feature
AUTOMATIC WRITE;PAGE WRITE;BULK ERASE
32 BYTE PAGE WRITE; OVER 10 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
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
70 °C
Operating Temperature-Min
Organization
8KX8
8KX8
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
32 words
32 words
Parallel/Serial
PARALLEL
PARALLEL
Programming Voltage
5 V
5 V
Qualification Status
Not Qualified
Not Qualified
Standby Current-Max
0.00025 A
Supply Current-Max
0.08 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
COMMERCIAL
COMMERCIAL
Terminal Finish
TIN LEAD
Tin/Lead (Sn/Pb)
Terminal Form
NO LEAD
NO LEAD
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
QUAD
QUAD
Toggle Bit
NO
NO
Write Cycle Time-Max (tWC)
1 ms
5 ms
Base Number Matches
1
1
Data Retention Time-Min
10
Length
13.97 mm
Output Characteristics
3-STATE
Seated Height-Max
3.048 mm
Width
11.43 mm
Compare LQ28HC64H-70 with alternatives
Compare X2864HE-70 with alternatives