Part Details for 24LC128-E/SM by Microchip Technology Inc
Results Overview of 24LC128-E/SM by Microchip Technology Inc
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (3 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
24LC128-E/SM Information
24LC128-E/SM by Microchip Technology Inc is an EEPROM.
EEPROMs are under the broader part category of Memory Components.
Memory components are essential in electronics for computer processing. They can be volatile or non-volatile, depending on the desired function. Read more about Memory Components on our Memory part category page.
Price & Stock for 24LC128-E/SM
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
92C7131
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Newark | Eeprom, Aec-Q100, 128Kbit, -40To125Deg C, Memory Configuration:16K X 8Bit, Interfaces:I2C, Clock Frequency Max:400Khz, Ic Case/Package:Soij, No. Of Pins:8Pins, Supply Voltage Min:2.5V, Supply Voltage Max:5.5V Rohs Compliant: Yes |Microchip 24LC128-E/SM RoHS: Compliant Min Qty: 450 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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$0.8170 | Buy Now |
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DISTI #
24LC128-E/SM
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Avnet Americas | EEPROM, Serial I2C 128 Kbit, 16K x 8bit, 400 kHz, 8 Pins, SOIC - Rail/Tube (Alt: 24LC128-E/SM) COO: China RoHS: Compliant Min Qty: 450 Package Multiple: 90 Lead time: 6 Weeks, 0 Days Container: Tube | 0 |
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$0.6882 / $0.7362 | Buy Now |
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DISTI #
24LC128-E/SM
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Microchip Technology Inc | 128K, 16K X 8, 2.5V SER EE EXT, SOIJ, Projected EOL: 2034-07-07 COO: Thailand ECCN: EAR99 RoHS: Compliant Lead time: 5 Weeks, 0 Days Container: Tube | In Stock: 31050 and Alternates Available |
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$0.6800 / $0.8300 | Buy Now |
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DISTI #
70571400
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RS | 128K, 16K X 8, 2.5V SER EE, EXT Min Qty: 450 Package Multiple: 1 Lead time: 52 Weeks, 0 Days Container: Bulk | 0 |
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$1.5300 | RFQ |
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NAC | 128K, 16K X 8, 2.5V SER EE, EXT. Package: 8 SOIJ .208in TUBE - HIGH-DENSITY SERIAL EE Product Line RoHS: Compliant Min Qty: 450 Package Multiple: 90 Container: Tube | 0 |
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$0.7500 / $0.9200 | Buy Now |
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DISTI #
24LC128-E/SM
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Avnet Silica | EEPROM Serial I2C 128 Kbit 16K x 8bit 400 kHz 8 Pins SOIC (Alt: 24LC128-E/SM) RoHS: Compliant Min Qty: 450 Package Multiple: 90 Lead time: 9 Weeks, 0 Days | Silica - 0 |
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Buy Now |
US Tariff Estimator: 24LC128-E/SM by Microchip Technology Inc
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for 24LC128-E/SM
24LC128-E/SM Part Data Attributes
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24LC128-E/SM
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
24LC128-E/SM
Microchip Technology Inc
128K, 16K X 8, 2.5V SER EE EXT
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Part Package Code | SOIC | |
| Package Description | SOP, SOP8,.3 | |
| Pin Count | 8 | |
| Manufacturer Package Code | SOIJ-8 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.51 | |
| Factory Lead Time | 5 Weeks | |
| Samacsys Manufacturer | Microchip | |
| Clock Frequency-Max (fCLK) | 0.4 MHz | |
| Data Retention Time-Min | 200 | |
| Endurance | 1000000 Write/Erase Cycles | |
| I2C Control Byte | 1010DDDR | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 5.26 mm | |
| Memory Density | 131072 bit | |
| Memory IC Type | EEPROM | |
| Memory Width | 8 | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Ports | 1 | |
| Number of Terminals | 8 | |
| Number of Words | 16384 words | |
| Number of Words Code | 16000 | |
| Operating Mode | SYNCHRONOUS | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Organization | 16KX8 | |
| Output Characteristics | OPEN-DRAIN | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Parallel/Serial | SERIAL | |
| Peak Reflow Temperature (Cel) | 260 | |
| Programming Voltage | 4.5 V | |
| Qualification Status | Not Qualified | |
| Screening Level | AEC-Q100 | |
| Seated Height-Max | 2.03 mm | |
| Serial Bus Type | I2C | |
| Standby Current-Max | 0.000005 A | |
| Supply Current-Max | 0.003 mA | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 2.5 V | |
| Supply Voltage-Nom (Vsup) | 4.5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Width | 5.25 mm | |
| Write Cycle Time-Max (tWC) | 5 ms | |
| Write Protection | HARDWARE |
Alternate Parts for 24LC128-E/SM
This table gives cross-reference parts and alternative options found for 24LC128-E/SM. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 24LC128-E/SM, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 24LC128-I/SM | Microchip Technology Inc | $0.7856 | 128K, 16K X 8, 2.5V SER EE | 24LC128-E/SM vs 24LC128-I/SM |
| 24LC128-I/SMRVF | Microchip Technology Inc | Check for Price | 128K, 16K X 8, 2.5V SER EE | 24LC128-E/SM vs 24LC128-I/SMRVF |
| 24LC128T-I/SMG | Microchip Technology Inc | Check for Price | 128K, 16K X 8, 2.5V SER EE, IND | 24LC128-E/SM vs 24LC128T-I/SMG |
24LC128-E/SM Frequently Asked Questions (FAQ)
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The 24LC128-E/SM has a maximum of 1,000,000 write cycles, with a minimum of 100,000 write cycles guaranteed.
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The 24LC128-E/SM uses a page write buffer of 128 bytes. To perform a page write, send a write command followed by the starting address and the data to be written. For block writes, send multiple page writes, incrementing the address for each page.
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The WP (Write Protect) pin is used to prevent writes to the entire memory array or a specific block of memory. When WP is low, the entire memory array is write-protected. When WP is high, the memory array is not write-protected.
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The 24LC128-E/SM requires a power-up sequence of VCC > VPP > SCL > SDA, and a power-down sequence of SDA > SCL > VPP > VCC. This ensures proper operation and prevents data corruption.
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The recommended clock frequency for the 24LC128-E/SM is 100 kHz to 400 kHz. However, the device can operate up to 1 MHz, but with reduced noise immunity.