SST39LF040-55-4C-WH
vs
M29W040B55NZ1E
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
SILICON STORAGE TECHNOLOGY INC
STMICROELECTRONICS
Part Package Code
TSOP1
TSOP
Package Description
TSOP1, TSSOP32,.56,20
TSOP1, TSSOP32,.56,20
Pin Count
32
32
Reach Compliance Code
unknown
unknown
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.51
8542.32.00.51
Access Time-Max
55 ns
55 ns
Command User Interface
YES
YES
Data Polling
YES
YES
JESD-30 Code
R-PDSO-G32
R-PDSO-G32
JESD-609 Code
e0
e3/e6
Length
12.4 mm
12.4 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
128
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
TSOP1
TSOP1
Package Equivalence Code
TSSOP32,.56,20
TSSOP32,.56,20
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE, THIN PROFILE
SMALL OUTLINE, THIN PROFILE
Parallel/Serial
PARALLEL
PARALLEL
Programming Voltage
3 V
3 V
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
1.2 mm
1.2 mm
Sector Size
4K
64K
Standby Current-Max
0.000015 A
0.0001 A
Supply Current-Max
0.02 mA
0.02 mA
Supply Voltage-Max (Vsup)
3.6 V
3.6 V
Supply Voltage-Min (Vsup)
3 V
3 V
Supply Voltage-Nom (Vsup)
3.3 V
3.3 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Finish
TIN LEAD
TIN/TIN BISMUTH
Terminal Form
GULL WING
GULL WING
Terminal Pitch
0.5 mm
0.5 mm
Terminal Position
DUAL
DUAL
Toggle Bit
YES
YES
Type
NOR TYPE
NOR TYPE
Width
8 mm
8 mm
Base Number Matches
1
1
Endurance
100000 Write/Erase Cycles
Peak Reflow Temperature (Cel)
260
Time@Peak Reflow Temperature-Max (s)
40
Compare SST39LF040-55-4C-WH with alternatives
Compare M29W040B55NZ1E with alternatives