AT27C040-70TJ
vs
AM29F040B-70FC
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Transferred
Obsolete
Ihs Manufacturer
ATMEL CORP
SPANSION INC
Part Package Code
TSOP1
TSOP1
Package Description
TSOP1,
REVERSE, MO-142BD, TSOP-32
Pin Count
32
32
Reach Compliance Code
compliant
not_compliant
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.71
8542.32.00.51
Access Time-Max
70 ns
70 ns
JESD-30 Code
R-PDSO-G32
R-PDSO-G32
JESD-609 Code
e3
e0
Length
18.4 mm
18.4 mm
Memory Density
4194304 bit
4194304 bit
Memory IC Type
OTP ROM
FLASH
Memory Width
8
8
Moisture Sensitivity Level
3
3
Number of Functions
1
1
Number of Terminals
32
32
Number of Words
524288 words
524288 words
Number of Words Code
512000
512000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
85 °C
70 °C
Operating Temperature-Min
-40 °C
Organization
512KX8
512KX8
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
TSOP1
TSOP1-R
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE, THIN PROFILE
SMALL OUTLINE, THIN PROFILE
Parallel/Serial
PARALLEL
PARALLEL
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
1.2 mm
1.2 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
INDUSTRIAL
COMMERCIAL
Terminal Finish
MATTE TIN
TIN LEAD
Terminal Form
GULL WING
GULL WING
Terminal Pitch
0.5 mm
0.5 mm
Terminal Position
DUAL
DUAL
Width
8 mm
8 mm
Base Number Matches
2
2
Command User Interface
YES
Data Polling
YES
Endurance
1000000 Write/Erase Cycles
Number of Sectors/Size
8
Package Equivalence Code
TSSOP32,.8,20
Peak Reflow Temperature (Cel)
260
Programming Voltage
5 V
Reverse Pinout
YES
Sector Size
64K
Standby Current-Max
0.000005 A
Supply Current-Max
0.04 mA
Toggle Bit
YES
Type
NOR TYPE
Compare AT27C040-70TJ with alternatives
Compare AM29F040B-70FC with alternatives