24LC21-I/SN
vs
25C160T-I/SN
feature comparison
| Pbfree Code |
Yes
|
Yes
|
| Rohs Code |
Yes
|
Yes
|
| Part Life Cycle Code |
Not Recommended
|
Not Recommended
|
| Ihs Manufacturer |
MICROCHIP TECHNOLOGY INC
|
MICROCHIP TECHNOLOGY INC
|
| Part Package Code |
SOIC
|
SOIC
|
| Package Description |
0.150 INCH, PLASTIC, MS-012, SOIC-8
|
0.150 INCH, PLASTIC, MS-012, SOIC-8
|
| Pin Count |
8
|
8
|
| Reach Compliance Code |
compliant
|
compliant
|
| Factory Lead Time |
5 Weeks
|
5 Weeks
|
| Samacsys Manufacturer |
Microchip
|
Microchip
|
| Additional Feature |
2-WIRE SERIAL INTERFACE; DATA RETENTION > 200 YEARS; 1000000 ERASE/WRITE CYCLES GUARANTEED
|
|
| Clock Frequency-Max (fCLK) |
0.4 MHz
|
3 MHz
|
| Data Retention Time-Min |
200
|
200
|
| Endurance |
1000000 Write/Erase Cycles
|
1000000 Write/Erase Cycles
|
| I2C Control Byte |
1010XXXR
|
|
| JESD-30 Code |
R-PDSO-G8
|
R-PDSO-G8
|
| JESD-609 Code |
e3
|
e3
|
| Length |
4.9 mm
|
4.9 mm
|
| Memory Density |
1024 bit
|
16384 bit
|
| Memory IC Type |
EEPROM
|
EEPROM
|
| Memory Width |
8
|
8
|
| Moisture Sensitivity Level |
1
|
1
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
8
|
8
|
| Number of Words |
128 words
|
2048 words
|
| Number of Words Code |
128
|
2000
|
| Operating Mode |
SYNCHRONOUS
|
SYNCHRONOUS
|
| Operating Temperature-Max |
85 °C
|
85 °C
|
| Operating Temperature-Min |
-40 °C
|
-40 °C
|
| Organization |
128X8
|
2KX8
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
SOP
|
SOP
|
| Package Equivalence Code |
SOP8,.25
|
SOP8,.25
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
SMALL OUTLINE
|
SMALL OUTLINE
|
| Parallel/Serial |
SERIAL
|
SERIAL
|
| Peak Reflow Temperature (Cel) |
260
|
260
|
| Power Supplies |
3/5 V
|
5 V
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
1.75 mm
|
1.75 mm
|
| Serial Bus Type |
I2C
|
SPI
|
| Standby Current-Max |
0.00003 A
|
0.000001 A
|
| Supply Current-Max |
0.003 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) |
3 V
|
5 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
INDUSTRIAL
|
INDUSTRIAL
|
| Terminal Finish |
Matte Tin (Sn)
|
Matte Tin (Sn)
|
| Terminal Form |
GULL WING
|
GULL WING
|
| Terminal Pitch |
1.27 mm
|
1.27 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Time@Peak Reflow Temperature-Max (s) |
40
|
40
|
| Width |
3.91 mm
|
3.91 mm
|
| Write Cycle Time-Max (tWC) |
10 ms
|
5 ms
|
| Base Number Matches |
2
|
7
|
| Write Protection |
|
HARDWARE/SOFTWARE
|
|
|
|
Compare 24LC21-I/SN with alternatives
Compare 25C160T-I/SN with alternatives