M29F400BT90M1T
vs
M29F400BT70MT1F
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Transferred
Ihs Manufacturer
NUMONYX
STMICROELECTRONICS
Part Package Code
SOIC
SOIC
Package Description
SOP,
SOP, SOP44,.63
Pin Count
44
44
Reach Compliance Code
unknown
unknown
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.51
8542.32.00.51
Access Time-Max
70 ns
70 ns
Additional Feature
TOP BOOT BLOCK
TOP BOOT BLOCK
Alternate Memory Width
8
8
Boot Block
TOP
TOP
JESD-30 Code
R-PDSO-G44
R-PDSO-G44
JESD-609 Code
e0
e3/e4
Length
28.2 mm
28.5 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
Peak Reflow Temperature (Cel)
225
245
Programming Voltage
5 V
5 V
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
2.62 mm
3 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 Finish
TIN LEAD
MATTE TIN/NICKEL PALLADIUM GOLD
Terminal Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
30
40
Type
NOR TYPE
NOR TYPE
Width
13.3 mm
12.6 mm
Base Number Matches
2
2
Rohs Code
Command User Interface
YES
Data Polling
YES
Endurance
100000 Write/Erase Cycles
Number of Sectors/Size
1,2,1,7
Package Equivalence Code
SOP44,.63
Ready/Busy
YES
Sector Size
16K,8K,32K,64K
Standby Current-Max
0.0001 A
Supply Current-Max
0.02 mA
Toggle Bit
YES
Compare M29F400BT90M1T with alternatives
Compare M29F400BT70MT1F with alternatives