AT27LV256A-90JU
vs
FM27C256V90
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Active
Obsolete
Ihs Manufacturer
MICROCHIP TECHNOLOGY INC
FAIRCHILD SEMICONDUCTOR CORP
Reach Compliance Code
compliant
unknown
ECCN Code
EAR99
EAR99
HTS Code
8542.31.00.01
8542.32.00.71
Factory Lead Time
6 Weeks
Samacsys Manufacturer
Microchip
Access Time-Max
90 ns
90 ns
Additional Feature
ALSO OPERATES AT 5V NOMINAL SUPPLY VOLTAGE
I/O Type
COMMON
COMMON
JESD-30 Code
R-PQCC-J32
R-PQCC-J32
JESD-609 Code
e3
e0
Length
13.97 mm
13.995 mm
Memory Density
262144 bit
262144 bit
Memory IC Type
OTP ROM
OTP ROM
Memory Width
8
8
Moisture Sensitivity Level
3
Number of Functions
1
1
Number of Ports
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
Output Characteristics
3-STATE
3-STATE
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
QCCJ
QCCJ
Package Equivalence Code
LCC32,.45X.55
LDCC32,.5X.6
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
CHIP CARRIER
CHIP CARRIER
Parallel/Serial
PARALLEL
PARALLEL
Peak Reflow Temperature (Cel)
245
Programming Voltage
13 V
12.75 V
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
3.556 mm
3.56 mm
Standby Current-Max
0.00002 A
0.0001 A
Supply Current-Max
0.008 mA
0.035 mA
Supply Voltage-Max (Vsup)
3.6 V
5.5 V
Supply Voltage-Min (Vsup)
3 V
4.5 V
Supply Voltage-Nom (Vsup)
3.3 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
COMMERCIAL
Terminal Finish
Matte Tin (Sn) - annealed
Tin/Lead (Sn/Pb)
Terminal Form
J BEND
J BEND
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
QUAD
QUAD
Time@Peak Reflow Temperature-Max (s)
40
Width
11.43 mm
11.455 mm
Base Number Matches
2
2
Part Package Code
QFJ
Package Description
QCCJ, LDCC32,.5X.6
Pin Count
32
Compare AT27LV256A-90JU with alternatives
Compare FM27C256V90 with alternatives