AT45DB321D-MU
vs
AT45DB642D-CNU
feature comparison
| Rohs Code |
Yes
|
Yes
|
| Part Life Cycle Code |
Transferred
|
Transferred
|
| Ihs Manufacturer |
ATMEL CORP
|
ATMEL CORP
|
| Part Package Code |
DFN
|
SON
|
| Package Description |
6 X 5 MM, 1 MM HEIGHT, GREEN, PLASTIC, VDFN-8
|
6 X 8 MM, 1 MM HEIGHT, 1.27 MM PITCH, GREEN, CASON-8
|
| Pin Count |
8
|
8
|
| Reach Compliance Code |
compliant
|
unknown
|
| ECCN Code |
EAR99
|
EAR99
|
| HTS Code |
8542.32.00.51
|
8542.32.00.51
|
| Samacsys Manufacturer |
Microchip
|
Microchip
|
| Additional Feature |
ORGANIZED AS 8192 PAGES OF 528 BYTES EACH
|
ORGANIZED AS 8192 PAGES OF 1056 BYTES EACH
|
| Clock Frequency-Max (fCLK) |
66 MHz
|
66 MHz
|
| Data Retention Time-Min |
20
|
20
|
| Endurance |
100000 Write/Erase Cycles
|
100000 Write/Erase Cycles
|
| JESD-30 Code |
R-PDSO-N8
|
R-XDSO-N8
|
| JESD-609 Code |
e3
|
e4
|
| Length |
6 mm
|
8 mm
|
| Memory Density |
33554432 bit
|
67108864 bit
|
| Memory IC Type |
FLASH
|
FLASH
|
| Memory Width |
1
|
1
|
| Moisture Sensitivity Level |
1
|
3
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
8
|
8
|
| Number of Words |
33554432 words
|
67108864 words
|
| Number of Words Code |
32000000
|
64000000
|
| Operating Mode |
SYNCHRONOUS
|
SYNCHRONOUS
|
| Operating Temperature-Max |
85 °C
|
85 °C
|
| Operating Temperature-Min |
-40 °C
|
-40 °C
|
| Organization |
32MX1
|
64MX1
|
| Package Body Material |
PLASTIC/EPOXY
|
UNSPECIFIED
|
| Package Code |
HVSON
|
VSON
|
| Package Equivalence Code |
SOLCC8,.25
|
SOLCC8,.3
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
|
SMALL OUTLINE, VERY THIN PROFILE
|
| Parallel/Serial |
SERIAL
|
SERIAL
|
| Programming Voltage |
2.7 V
|
2.7 V
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
1 mm
|
1 mm
|
| Serial Bus Type |
SPI
|
SPI
|
| Standby Current-Max |
0.00001 A
|
0.000015 A
|
| Supply Current-Max |
0.015 mA
|
0.025 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
|
INDUSTRIAL
|
| Terminal Finish |
MATTE TIN
|
Gold (Au) - with Nickel (Ni) barrier
|
| Terminal Form |
NO LEAD
|
NO LEAD
|
| Terminal Pitch |
1.27 mm
|
1.27 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Type |
NOR TYPE
|
NOR TYPE
|
| Width |
5 mm
|
6 mm
|
| Write Protection |
HARDWARE/SOFTWARE
|
HARDWARE
|
| Base Number Matches |
2
|
2
|
| Peak Reflow Temperature (Cel) |
|
260
|
| Time@Peak Reflow Temperature-Max (s) |
|
40
|
|
|
|
Compare AT45DB321D-MU with alternatives
Compare AT45DB642D-CNU with alternatives