27C512A-15E/SO
vs
AT27C512R-15RCT/R
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
MICROCHIP TECHNOLOGY INC
ATMEL CORP
Part Package Code
SOIC
SOIC
Package Description
SOP, SOP28,.4
SOP,
Pin Count
28
28
Reach Compliance Code
unknown
unknown
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.71
8542.32.00.71
Access Time-Max
150 ns
270 ns
Additional Feature
DATA RETENTION >200 YEARS
I/O Type
COMMON
JESD-30 Code
R-PDSO-G28
R-PDSO-G28
JESD-609 Code
e0
Length
17.87 mm
18.25 mm
Memory Density
524288 bit
1048576 bit
Memory IC Type
OTP ROM
OTP ROM
Memory Width
8
8
Number of Functions
1
1
Number of Terminals
28
28
Number of Words
65536 words
65536 words
Number of Words Code
64000
128000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
125 °C
70 °C
Operating Temperature-Min
-40 °C
Organization
64KX8
128KX8
Output Characteristics
3-STATE
3-STATE
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOP
SOP
Package Equivalence Code
SOP28,.4
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Parallel/Serial
PARALLEL
PARALLEL
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
2.64 mm
2.79 mm
Standby Current-Max
0.00003 A
Supply Current-Max
0.035 mA
0.02 mA
Supply Voltage-Max (Vsup)
5.5 V
5.5 V
Supply Voltage-Min (Vsup)
4.5 V
3 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
AUTOMOTIVE
COMMERCIAL
Terminal Finish
TIN LEAD
Terminal Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Width
7.49 mm
8.74 mm
Base Number Matches
1
1
Compare 27C512A-15E/SO with alternatives
Compare AT27C512R-15RCT/R with alternatives