AM27C256-250LEB
vs
27C256MEQ25
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
ADVANCED MICRO DEVICES INC
ATMEL GRENOBLE
Part Package Code
QFJ
QFJ
Package Description
WQCCN, LCC32,.45X.55
,
Pin Count
32
32
Reach Compliance Code
unknown
unknown
ECCN Code
3A001.A.2.C
3A001.A.2.C
HTS Code
8542.32.00.61
8542.32.00.61
Access Time-Max
250 ns
250 ns
I/O Type
COMMON
JESD-30 Code
R-CQCC-N32
R-CQCC-N32
Length
13.97 mm
Memory Density
262144 bit
262144 bit
Memory IC Type
UVPROM
UVPROM
Memory Width
8
8
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
125 °C
Operating Temperature-Min
-55 °C
-55 °C
Organization
32KX8
32KX8
Output Characteristics
3-STATE
Package Body Material
CERAMIC, METAL-SEALED COFIRED
CERAMIC, METAL-SEALED COFIRED
Package Code
WQCCN
QCCN
Package Equivalence Code
LCC32,.45X.55
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
CHIP CARRIER, WINDOW
CHIP CARRIER
Parallel/Serial
PARALLEL
PARALLEL
Programming Voltage
12.75 V
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
3.556 mm
Standby Current-Max
0.0001 A
Supply Current-Max
0.05 mA
0.1 mA
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
MILITARY
MILITARY
Terminal Form
NO LEAD
NO LEAD
Terminal Pitch
1.27 mm
Terminal Position
QUAD
QUAD
Width
11.43 mm
Base Number Matches
1
1
Compare AM27C256-250LEB with alternatives
Compare 27C256MEQ25 with alternatives