M29F400B-120M1R
vs
AT49F4096-12RLT/R
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
STMICROELECTRONICS
ATMEL CORP
Part Package Code
SOIC
SOIC
Package Description
0.525 INCH, PLASTIC, SOP-44
0.525 INCH, PLASTIC, SOIC-44
Pin Count
44
44
Reach Compliance Code
unknown
compliant
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.51
8542.32.00.51
Access Time-Max
120 ns
120 ns
Additional Feature
BOTTOM BOOT BLOCK
Alternate Memory Width
8
Boot Block
BOTTOM
JESD-30 Code
R-PDSO-G44
R-PDSO-G44
Length
28.2 mm
28.195 mm
Memory Density
4194304 bit
4194304 bit
Memory IC Type
FLASH
FLASH
Memory Width
16
16
Number of Functions
1
1
Number of Terminals
44
44
Number of Words
262144 words
262144 words
Number of Words Code
256000
256000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Organization
256KX16
256KX16
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOP
SOP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Parallel/Serial
PARALLEL
PARALLEL
Programming Voltage
5 V
5 V
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
2.62 mm
2.77 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
COMMERCIAL
COMMERCIAL
Terminal Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Type
NOR TYPE
NOR TYPE
Width
13.3 mm
13.34 mm
Base Number Matches
1
1
Pbfree Code
Rohs Code
JESD-609 Code
e3
Moisture Sensitivity Level
2
Output Characteristics
3-STATE
Terminal Finish
MATTE TIN
Compare M29F400B-120M1R with alternatives
Compare AT49F4096-12RLT/R with alternatives