M29W040B120K1E
vs
SST37VF040-90-3C-NHE
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
STMICROELECTRONICS
MICROCHIP TECHNOLOGY INC
Part Package Code
QFJ
QFJ
Package Description
LEAD FREE, PLASTIC, LCC-32
PLASTIC, MS-016AE, LCC-32
Pin Count
32
32
Reach Compliance Code
unknown
compliant
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.51
8542.32.00.51
Access Time-Max
90 ns
90 ns
Command User Interface
YES
Data Polling
YES
Endurance
100000 Write/Erase Cycles
JESD-30 Code
R-PQCC-J32
R-PQCC-J32
JESD-609 Code
e3
e3
Length
13.97 mm
13.97 mm
Memory Density
4194304 bit
4194304 bit
Memory IC Type
FLASH
FLASH
Memory Width
8
8
Number of Functions
1
1
Number of Sectors/Size
8
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
70 °C
70 °C
Operating Temperature-Min
Organization
512KX8
512KX8
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
QCCJ
QCCJ
Package Equivalence Code
LDCC32,.5X.6
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
CHIP CARRIER
CHIP CARRIER
Parallel/Serial
PARALLEL
PARALLEL
Peak Reflow Temperature (Cel)
250
Programming Voltage
2.7 V
2.7 V
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
3.56 mm
3.556 mm
Sector Size
64K
Standby Current-Max
0.0001 A
Supply Current-Max
0.02 mA
Supply Voltage-Max (Vsup)
3.6 V
3.6 V
Supply Voltage-Min (Vsup)
2.7 V
2.7 V
Supply Voltage-Nom (Vsup)
3.3 V
3 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Finish
Matte Tin (Sn)
MATTE TIN
Terminal Form
J BEND
J BEND
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
QUAD
QUAD
Time@Peak Reflow Temperature-Max (s)
40
Toggle Bit
YES
Type
NOR TYPE
NOR TYPE
Width
11.43 mm
11.43 mm
Base Number Matches
1
2
Pbfree Code
Compare M29W040B120K1E with alternatives
Compare SST37VF040-90-3C-NHE with alternatives