AT45DB021B-CU
vs
SST25VF020-20-4C-QAE
feature comparison
Rohs Code |
Yes
|
Yes
|
Part Life Cycle Code |
Obsolete
|
Transferred
|
Ihs Manufacturer |
ATMEL CORP
|
SILICON STORAGE TECHNOLOGY INC
|
Part Package Code |
BGA
|
SON
|
Package Description |
5 X 5 MM, 1.20 MM HEIGHT, 1 MM PITCH, GREEN, PLASTIC, CBGA-9
|
5 X 6 MM, ROHS COMPLIANT, WSON-8
|
Pin Count |
9
|
8
|
Reach Compliance Code |
unknown
|
unknown
|
ECCN Code |
EAR99
|
EAR99
|
HTS Code |
8542.32.00.51
|
8542.32.00.51
|
Additional Feature |
ORGANIZED AS 1024 PAGES OF 264 BYTES EACH
|
SYNCHRONOUS MODE ALSO POSSIBLE
|
Clock Frequency-Max (fCLK) |
20 MHz
|
20 MHz
|
JESD-30 Code |
S-PBGA-B9
|
R-PDSO-N8
|
JESD-609 Code |
e1
|
e3
|
Length |
5 mm
|
6 mm
|
Memory Density |
2097152 bit
|
2097152 bit
|
Memory IC Type |
FLASH
|
FLASH
|
Memory Width |
1
|
8
|
Moisture Sensitivity Level |
3
|
|
Number of Functions |
1
|
1
|
Number of Terminals |
9
|
8
|
Number of Words |
2097152 words
|
262144 words
|
Number of Words Code |
2000000
|
256000
|
Operating Mode |
SYNCHRONOUS
|
ASYNCHRONOUS
|
Operating Temperature-Max |
85 °C
|
70 °C
|
Operating Temperature-Min |
-40 °C
|
|
Organization |
2MX1
|
256KX8
|
Package Body Material |
PLASTIC/EPOXY
|
UNSPECIFIED
|
Package Code |
TBGA
|
HVSON
|
Package Equivalence Code |
BGA9,3X3,40
|
SOLCC8,.25
|
Package Shape |
SQUARE
|
RECTANGULAR
|
Package Style |
GRID ARRAY, THIN PROFILE
|
SMALL OUTLINE, VERY THIN PROFILE
|
Parallel/Serial |
SERIAL
|
SERIAL
|
Peak Reflow Temperature (Cel) |
260
|
260
|
Programming Voltage |
2.7 V
|
3 V
|
Qualification Status |
Not Qualified
|
Not Qualified
|
Seated Height-Max |
1.2 mm
|
0.8 mm
|
Serial Bus Type |
SPI
|
SPI
|
Standby Current-Max |
0.00001 A
|
0.000015 A
|
Supply Current-Max |
0.035 mA
|
0.03 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 V
|
3 V
|
Surface Mount |
YES
|
YES
|
Technology |
CMOS
|
CMOS
|
Temperature Grade |
INDUSTRIAL
|
COMMERCIAL
|
Terminal Finish |
TIN SILVER COPPER
|
MATTE TIN
|
Terminal Form |
BALL
|
NO LEAD
|
Terminal Pitch |
1 mm
|
1.27 mm
|
Terminal Position |
BOTTOM
|
DUAL
|
Type |
NOR TYPE
|
NOR TYPE
|
Width |
5 mm
|
5 mm
|
Write Protection |
HARDWARE
|
HARDWARE/SOFTWARE
|
Base Number Matches |
1
|
2
|
Data Retention Time-Min |
|
100
|
Endurance |
|
100000 Write/Erase Cycles
|
Output Characteristics |
|
3-STATE
|
|
|
|
Compare AT45DB021B-CU with alternatives
Compare SST25VF020-20-4C-QAE with alternatives