AT49LW040-33JC
vs
SST49LF004C-33-4C-NHE
feature comparison
All Stats
Differences Only
Rohs Code
No
Yes
Part Life Cycle Code
Obsolete
Transferred
Ihs Manufacturer
ATMEL CORP
SILICON STORAGE TECHNOLOGY INC
Part Package Code
QFJ
QFJ
Package Description
QCCJ, LDCC32,.5X.6
ROHS COMPLIANT, PLASTIC, MS-016AE, LCC-32
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
Boot Block
TOP
TOP
Command User Interface
YES
Data Polling
YES
JESD-30 Code
R-PQCC-J32
R-PQCC-J32
JESD-609 Code
e0
e3
Length
13.97 mm
13.97 mm
Memory Density
4194304 bit
4194304 bit
Memory IC Type
FLASH
FLASH
Memory Width
8
8
Moisture Sensitivity Level
2
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
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 Equivalence Code
LDCC32,.5X.6
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
CHIP CARRIER
CHIP CARRIER
Parallel/Serial
PARALLEL
PARALLEL
Peak Reflow Temperature (Cel)
225
260
Programming Voltage
3 V
3 V
Qualification Status
Not Qualified
Not Qualified
Ready/Busy
YES
Seated Height-Max
3.556 mm
3.556 mm
Sector Size
64K
Standby Current-Max
0.0001 A
Supply Current-Max
0.067 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
OTHER
OTHER
Terminal Finish
TIN LEAD
MATTE TIN
Terminal Form
J BEND
J BEND
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
QUAD
QUAD
Toggle Bit
YES
Type
NOR TYPE
NOR TYPE
Width
11.43 mm
11.43 mm
Base Number Matches
1
2
Compare AT49LW040-33JC with alternatives
Compare SST49LF004C-33-4C-NHE with alternatives