24LC21A-I/P
vs
24LC21/PC33
feature comparison
| Pbfree Code |
Yes
|
Yes
|
| Rohs Code |
Yes
|
Yes
|
| Part Life Cycle Code |
Active
|
Not Recommended
|
| Ihs Manufacturer |
MICROCHIP TECHNOLOGY INC
|
MICROCHIP TECHNOLOGY INC
|
| Part Package Code |
DIP
|
DIP
|
| Package Description |
0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8
|
0.300 INCH, PLASTIC, MS-001, 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
|
| Factory Lead Time |
4 Weeks
|
|
| Samacsys Manufacturer |
Microchip
|
|
| Additional Feature |
2.5V TO 5.5V @ 0.1MHz
|
2-WIRE SERIAL INTERFACE; DATA RETENTION > 200 YEARS; 1000000 ERASE/WRITE CYCLES GUARANTEED
|
| Clock Frequency-Max (fCLK) |
0.4 MHz
|
0.4 MHz
|
| Data Retention Time-Min |
200
|
200
|
| Endurance |
1000000 Write/Erase Cycles
|
|
| I2C Control Byte |
1010000R
|
|
| JESD-30 Code |
R-PDIP-T8
|
R-PDIP-T8
|
| JESD-609 Code |
e3
|
e3
|
| Length |
9.271 mm
|
9.46 mm
|
| Memory Density |
1024 bit
|
1024 bit
|
| Memory IC Type |
EEPROM
|
EEPROM
|
| Memory Width |
8
|
8
|
| Number of Functions |
1
|
1
|
| Number of Ports |
1
|
|
| Number of Terminals |
8
|
8
|
| Number of Words |
128 words
|
128 words
|
| Number of Words Code |
128
|
128
|
| Operating Mode |
SYNCHRONOUS
|
SYNCHRONOUS
|
| Operating Temperature-Max |
85 °C
|
70 °C
|
| Operating Temperature-Min |
-40 °C
|
|
| Organization |
128X8
|
128X8
|
| Output Characteristics |
OPEN-DRAIN
|
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
DIP
|
DIP
|
| Package Equivalence Code |
DIP8,.3
|
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
IN-LINE
|
IN-LINE
|
| Parallel/Serial |
SERIAL
|
SERIAL
|
| Programming Voltage |
5 V
|
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Screening Level |
TS 16949
|
|
| Seated Height-Max |
5.334 mm
|
4.32 mm
|
| Serial Bus Type |
I2C
|
I2C
|
| Standby Current-Max |
0.0001 A
|
|
| Supply Current-Max |
0.003 mA
|
|
| Supply Voltage-Max (Vsup) |
5.5 V
|
5.5 V
|
| Supply Voltage-Min (Vsup) |
4.5 V
|
2.5 V
|
| Supply Voltage-Nom (Vsup) |
5 V
|
3 V
|
| Surface Mount |
NO
|
NO
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
INDUSTRIAL
|
COMMERCIAL
|
| Terminal Finish |
MATTE TIN
|
MATTE TIN
|
| Terminal Form |
THROUGH-HOLE
|
THROUGH-HOLE
|
| Terminal Pitch |
2.54 mm
|
2.54 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Width |
7.62 mm
|
7.62 mm
|
| Write Cycle Time-Max (tWC) |
10 ms
|
10 ms
|
| Base Number Matches |
1
|
1
|
|
|
|
Compare 24LC21A-I/P with alternatives
Compare 24LC21/PC33 with alternatives