AT27C256R-17LC
vs
M27V256-150B1
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
ATMEL CORP
STMICROELECTRONICS
Part Package Code
QFJ
DIP
Package Description
WQCCN, LCC32,.45X.55
0.600 INCH, PLASTIC, DIP-28
Pin Count
32
28
Reach Compliance Code
unknown
not_compliant
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.61
8542.32.00.71
Access Time-Max
170 ns
150 ns
I/O Type
COMMON
COMMON
JESD-30 Code
R-CQCC-N32
R-PDIP-T28
JESD-609 Code
e0
e0
Length
13.97 mm
37.085 mm
Memory Density
262144 bit
262144 bit
Memory IC Type
UVPROM
OTP ROM
Memory Width
8
8
Number of Functions
1
1
Number of Terminals
32
28
Number of Words
32768 words
32768 words
Number of Words Code
32000
32000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Organization
32KX8
32KX8
Output Characteristics
3-STATE
3-STATE
Package Body Material
CERAMIC, METAL-SEALED COFIRED
PLASTIC/EPOXY
Package Code
WQCCN
DIP
Package Equivalence Code
LCC32,.45X.55
DIP28,.6
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
CHIP CARRIER, WINDOW
IN-LINE
Parallel/Serial
PARALLEL
PARALLEL
Programming Voltage
13 V
12.75 V
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
3.25 mm
5.08 mm
Standby Current-Max
0.0001 A
0.00001 A
Supply Current-Max
0.024 mA
0.01 mA
Supply Voltage-Max (Vsup)
5.5 V
3.6 V
Supply Voltage-Min (Vsup)
4.5 V
3 V
Supply Voltage-Nom (Vsup)
5 V
3.3 V
Surface Mount
YES
NO
Technology
CMOS
CMOS
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Finish
TIN LEAD
TIN LEAD
Terminal Form
NO LEAD
THROUGH-HOLE
Terminal Pitch
1.27 mm
2.54 mm
Terminal Position
QUAD
DUAL
Width
11.43 mm
15.24 mm
Base Number Matches
1
1
Compare AT27C256R-17LC with alternatives
Compare M27V256-150B1 with alternatives