AT27C256R-70JK
vs
AM27C256-70JI
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
MICROCHIP TECHNOLOGY INC
ADVANCED MICRO DEVICES INC
Package Description
PLASTIC, MS-016AE, LCC-32
QCCJ, LDCC32,.5X.6
Reach Compliance Code
compliant
unknown
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.71
8542.32.00.71
Access Time-Max
70 ns
70 ns
JESD-30 Code
R-PQCC-J32
R-PQCC-J32
JESD-609 Code
e3
e0
Length
13.97 mm
13.97 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 Terminals
32
32
Number of Words
32768 words
32768 words
Number of Words Code
32000
32000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
125 °C
85 °C
Operating Temperature-Min
-40 °C
-40 °C
Organization
32KX8
32KX8
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
QCCJ
QCCJ
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
CHIP CARRIER
CHIP CARRIER
Parallel/Serial
PARALLEL
PARALLEL
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
3.556 mm
3.55 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
AUTOMOTIVE
INDUSTRIAL
Terminal Finish
MATTE TIN
TIN LEAD
Terminal Form
J BEND
J BEND
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
QUAD
QUAD
Width
11.43 mm
11.43 mm
Base Number Matches
2
3
Part Package Code
QFJ
Pin Count
32
I/O Type
COMMON
Output Characteristics
3-STATE
Package Equivalence Code
LDCC32,.5X.6
Programming Voltage
12.75 V
Standby Current-Max
0.0001 A
Supply Current-Max
0.025 mA
Compare AT27C256R-70JK with alternatives
Compare AM27C256-70JI with alternatives