SST49LF040-33-4C-NH
vs
AT49LW040-33JC
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
SILICON STORAGE TECHNOLOGY INC
ATMEL CORP
Part Package Code
QFJ
QFJ
Package Description
QCCJ,
QCCJ, LDCC32,.5X.6
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
11 ns
11 ns
Additional Feature
120 NANO SECOND ACCESS TIME IN PARALLEL PROGRAMMING MODE
JESD-30 Code
R-PQCC-J32
R-PQCC-J32
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 Terminals
32
32
Number of Words
524288 words
524288 words
Number of Words Code
512000
512000
Operating Mode
SYNCHRONOUS
SYNCHRONOUS
Operating Temperature-Max
85 °C
85 °C
Operating Temperature-Min
Organization
512KX8
512KX8
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
QCCJ
QCCJ
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
CHIP CARRIER
CHIP CARRIER
Parallel/Serial
PARALLEL
PARALLEL
Peak Reflow Temperature (Cel)
240
225
Programming Voltage
3 V
3 V
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
3.55 mm
3.556 mm
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
OTHER
OTHER
Terminal Form
J BEND
J BEND
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
QUAD
QUAD
Width
11.43 mm
11.43 mm
Base Number Matches
1
1
Boot Block
TOP
Command User Interface
YES
Data Polling
YES
JESD-609 Code
e0
Moisture Sensitivity Level
2
Number of Sectors/Size
8
Package Equivalence Code
LDCC32,.5X.6
Ready/Busy
YES
Sector Size
64K
Standby Current-Max
0.0001 A
Supply Current-Max
0.067 mA
Terminal Finish
TIN LEAD
Toggle Bit
YES
Type
NOR TYPE
Compare SST49LF040-33-4C-NH with alternatives
Compare AT49LW040-33JC with alternatives