25LC640/SN
vs
25LC640T-E/P
feature comparison
| Pbfree Code |
Yes
|
Yes
|
| Rohs Code |
Yes
|
Yes
|
| Part Life Cycle Code |
Not Recommended
|
Not Recommended
|
| Part Package Code |
SOIC
|
DIP
|
| Package Description |
0.150 Inch, Plastic, Soic-8
|
0.300 Inch, Plastic, Dip-8
|
| Pin Count |
8
|
8
|
| Reach Compliance Code |
Compliant
|
Compliant
|
| ECCN Code |
EAR99
|
EAR99
|
| HTS Code |
8542.32.00.51
|
8542.32.00.51
|
| Additional Feature |
Data Retention > 200 Years; 4kv Esd Protection; 1m Endurance Cycles
|
|
| Clock Frequency-Max (fCLK) |
2 Mhz
|
3 Mhz
|
| Data Retention Time-Min |
200
|
|
| Endurance |
100000 Write/Erase Cycles
|
|
| JESD-30 Code |
R-PDSO-G8
|
R-PDIP-T8
|
| JESD-609 Code |
e3
|
e3
|
| Length |
4.9 Mm
|
9.46 Mm
|
| Memory Density |
65536 Bit
|
65536 Bit
|
| Memory IC Type |
Eeprom
|
Eeprom
|
| Memory Width |
8
|
8
|
| Moisture Sensitivity Level |
1
|
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
8
|
8
|
| Number of Words |
8192 Words
|
8192 Words
|
| Number of Words Code |
8000
|
8000
|
| Operating Mode |
Synchronous
|
Synchronous
|
| Operating Temperature-Max |
70 °C
|
125 °C
|
| Operating Temperature-Min |
|
-40 °C
|
| Organization |
8kx8
|
8kx8
|
| Package Body Material |
Plastic/Epoxy
|
Plastic/Epoxy
|
| Package Code |
SOP
|
DIP
|
| Package Equivalence Code |
SOP8,.25
|
|
| Package Shape |
Rectangular
|
Rectangular
|
| Package Style |
Small Outline
|
In-Line
|
| Parallel/Serial |
Serial
|
Serial
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
1.75 Mm
|
4.32 Mm
|
| Serial Bus Type |
Spi
|
Spi
|
| Standby Current-Max |
0.000001 A
|
|
| Supply Current-Max |
0.005 Ma
|
0.005 Ma
|
| Supply Voltage-Max (Vsup) |
5.5 V
|
5.5 V
|
| Supply Voltage-Min (Vsup) |
2.5 V
|
4.5 V
|
| Supply Voltage-Nom (Vsup) |
2.7 V
|
5 V
|
| Surface Mount |
Yes
|
No
|
| Technology |
Cmos
|
Cmos
|
| Temperature Grade |
Commercial
|
Automotive
|
| Terminal Finish |
Matte Tin (Sn)
|
Matte Tin
|
| Terminal Form |
Gull Wing
|
Through-Hole
|
| Terminal Pitch |
1.27 Mm
|
2.54 Mm
|
| Terminal Position |
Dual
|
Dual
|
| Width |
3.9 Mm
|
7.62 Mm
|
| Write Cycle Time-Max (tWC) |
5 Ms
|
5 Ms
|
| Write Protection |
Hardware/Software
|
|
| Base Number Matches |
1
|
1
|
|
|
|