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Manufacturer Part #
24LC02BT-I/SN
24LC02 Series 2 Kbit I2C 2 Wire (256 x 8) 2.5 V Serial EEPROM SMT - SOIC-8
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:3300 per Reel Package Style:SOIC-8 Mounting Method:Surface Mount | ||||||||||
| Date Code: | 2402 | ||||||||||
Microchip 24LC02BT-I/SN - Product Specification
Shipping Information:
ECCN:
PCN Information:
*** Update for PCN 116117 ***Revision History:October 13, 2025: Re-issued to update the affected CPN listDescription of Change:Microchip has released a new Datasheet for the 24AA02/24LC02B/24FC02 - 2-Kbit I2C Serial EEPROM of devices.Added 4 million E/W cycles for FC devices only; Added Q6B package outline drawing; Minor editorial updates throughout the document.Date Document Changes Effective: 22 Sep 2025
*** Update for PCN 115312 ***Description of Change:Qualification of QMI519 as a new die attach material and CuPdAu as a new bond wire material for various products available in PLCC, QSOP, SOIC, SOIJ, SSOP, TSSOP, MQFP, TQFP, DFN, QFN, QFN-S, SQFN, TDFN, UDFN, UQFN, VDFN, VQFN, WQFN and TQFP packages assembled at MP3A, MTAI and MMT sites.Reason for Change:To improve manufacturability by qualifying QMI519 as a new die attach to standardize the use of PFAS free material and CuPdAu as a new bond wire material.Estimated First Ship Date:September 03, 2025 (date code: 2536)Revision History:July 22, 2025: Issued final notification.August 15, 2025: Re-issued the final notification to update the qualification report list, which now includes either a link to the qual report or an attached PDF file for each CCB. Updated the affected CPN list to removed EOL'ed CPNS: ATECC608A-MAHLG-T, ATECC608A-MAHVL-T, ATECC608A-MAHVM-T, ATECC508A-MAHPH-S, ATECC508A-MAHUW-T, ATECC608B MAH5O-T, ATECC508A-MAHKN-T, ATECC608B-MAHAF-S, ATECC508A-MAHKN-S, ATECC508A-MAH1A-T, ATECC608A-MAH4K-T, ATECC608A-MAH3P-T, ATECC608A MAH3Q-S, ATECC608A-MAH4W-T, ATECC608A-MAHAC-S, ATECC608A-MAHD3-S, ATECC608A-MAHGA-T, ATECC608A-MAHGX-T, ATECC508A-MAH2E-T, ATECC608A MAH2B-T, ATECC608A-MAH2G-S, ATECC608A-MAHT2-B, ATECC508A-MAH1C-S, ATECC508A-MAH1Q-S, ATECC508A-MAH1Q-T, ATECC608A-MAH1G-S, ATECC608A MAH1G-T, ATECC608A-MAH1K-S, ATECC508A-MAHWW-S, ATECC508A-MAHWW-T, ATECC608B-MAHAK-S, ATECC608B-MAHPA-T, ATECC608B-MAHSB-T, ATECC608B MAHSC-T, ATECC608A-MAH2U-T, ATECC608A-MAH2V-S, ATECC608A-MAH2X-S, ATECC608A-MAH2Y-S, ATECC608A-MAH3J-T and ATECC608A-MAH1W-T.September 18, 2025: Re-issued the final notification to add PFAS Elimination and Die Attach Explanation file and updated the affected CPN list to remove ATMEGA8535L-8JU, AT89LP6440-20JU, X34070T-H/ST, LX34050QPW-TR, LX3302AQPW-TR-EASY, LX3302AQPW-TR-C01, LX34311T-H/ST, LX34070AT-H/ST, LX34070-H/ST, LX34050QPW, LX3302AQPW-EASY, LX34070T-H/STVAO, LX3302AQPW-TR, LX34050QPW-TR-VAO, LX3302AQPW-TR-GM, LX34311T-H/STVAO, LX34070AT-H/STVAO, LX34070-H/STVAO, LX3302AQPW and LX34050QPW-VAO.
*****FPCN114582 UPDATE/MATERIAL CHANGEQualification of QMI519 as a new die attach material and CuPdAu as a new bond wire material for various products available in PLCC, QSOP, SOIC, SOIJ, SSOP, TSSOP, MQFP, TQFP, DFN, QFN, QFN-S, SQFN, TDFN, UDFN, UQFN, VDFN, VQFN, WQFN and TQFP packages assembled at MP3A, MTAI and MMT sites.*Re-issued the final notification to update the qualification report list, which now includes either a link to the qual report or an attached PDF file for each CCB. Updated the affected CPN list to removed EOL'ed CPNS: ATECC608A-MAHLG-T, ATECC608A-MAHVL-T, ATECC608AMAHVM-T, ATECC508A-MAHPH-S, ATECC508A-MAHUW-T, ATECC608B-MAH5O-T, ATECC508AMAHKN-T, ATECC608B-MAHAF-S, ATECC508A-MAHKN-S, ATECC508A-MAH1A-T, ATECC608AMAH4K-T, ATECC608A-MAH3P-T, ATECC608A-MAH3Q-S, ATECC608A-MAH4W-T, ATECC608AMAHAC-S, ATECC608A-MAHD3-S, ATECC608A-MAHGA-T, ATECC608A-MAHGX-T, ATECC508AMAH2E-T, ATECC608A-MAH2B-T, ATECC608A-MAH2G-S, ATECC608A-MAHT2-B, ATECC508AMAH1C-S, ATECC508A MAH1Q-S, ATECC508A-MAH1Q-T, ATECC608A-MAH1G-S, ATECC608AMAH1G-T, ATECC608A-MAH1K-S, ATECC508A-MAHWW-S, ATECC508A-MAHWW-T, ATECC608B-MAHAK-S, ATECC608B-MAHPA-T, ATECC608B-MAHSB-T, ATECC608B-MAHSC-T,ATECC608A MAH2U-T, ATECC608A-MAH2V-S, ATECC608A-MAH2X-S, ATECC608A-MAH2Y-S, ATECC608A-MAH3J-T and ATECC608A-MAH1W-T.
Description of Change:Qualification of QMI519 as a new die attach material and CuPdAu as a new bond wire material for various products available in PLCC, QSOP, SOIC, SOIJ, SSOP, TSSOP, MQFP, TQFP, DFN, QFN, QFN-S, SQFN, TDFN, UDFN, UQFN, VDFN, VQFN, WQFN and TQFP packages assembled at MP3A, MTAI and MMT sites.Reason for Change:To improve manufacturability by qualifying QMI519 as a new die attach to standardize the use of PFAS free material and CuPdAu as a new bond wire material.September 03, 2025 (date code: 2536)
*** Update for PCN 113340 ***Description of Change: Qualification of CuPdAu as a new wire material and QMI519 as a new die attach material for selected 24AA01, 24AA01H, 24AA02, 24AA02H, 24AA04, 24AA04H, 24AA08, 24AA08H, 24AA16, 24AA16H, 24FC01, 24FC02, 24FC04, 24FC04H, 24FC08, 24FC16, 24FC16H, 24LC01B, 24LC01BH, 24LC02B, 24LC02BH, 24LC04B, 24LC04BH, 24LC08B, 24LC08BH, 24LC16B, 24LC16BH, 25AA320A, 25AA640A, 25CS320, 25CS640, 25LC320A, 25LC640A, AT24C01D, AT24C02D, AT24C04D, AT24C08C, AT24C08D, AT24C16C, AT24C16D and AT24C32E device families available in 8L SOIC (.150in) package.Reason for Change: To improve manufacturability CuPdAu as a new wire material and QMI519 as a new die attach materialRevision History: May 30, 2025: Issued final notificationJune 06, 2025: Re-issued final notification. Updated to Qualification Report Summary in Qual Report attachment.
Description of Change: Qualification of CuPdAu as a new wire material and QMI519 as a new die attach material for selected 24AA01, 24AA01H, 24AA02, 24AA02H, 24AA04, 24AA04H, 24AA08, 24AA08H, 24AA16, 24AA16H, 24FC01, 24FC02, 24FC04, 24FC04H, 24FC08, 24FC16, 24FC16H, 24LC01B, 24LC01BH, 24LC02B, 24LC02BH, 24LC04B, 24LC04BH, 24LC08B, 24LC08BH, 24LC16B, 24LC16BH, 25AA320A, 25AA640A, 25CS320, 25CS640, 25LC320A, 25LC640A, AT24C01D, AT24C02D, AT24C04D, AT24C08C, AT24C08D, AT24C16C, AT24C16D and AT24C32E device families available in 8L SOIC (.150in) package.Reason for Change: To improve manufacturability CuPdAu as a new wire material and QMI519 as a new die attach material
Part Status:
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=en&field2=24LC02BT-I/SN&field4=Microchip&field18=https://p1na.futureelectronics.com/p/semiconductors--memory--RAM--eeprom--i2c-interface-protocol/24lc02bt-i-sn-microchip-2544633
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- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=en&field2=24LC02BT-I/SN&field4=Microchip&field18=https://p1na.futureelectronics.com/p/semiconductors--memory--RAM--eeprom--i2c-interface-protocol/24lc02bt-i-sn-microchip-2544633
Microchip 24LC02BT-I/SN - Technical Attributes
| Memory Density: | 2kb |
| Memory Organization: | 256 x 8 |
| Supply Voltage-Nom: | 2.5V to 5.5V |
| Clock Frequency-Max: | 400kHz |
| Write Cycle Time-Max (tWC): | 5ms |
| Package Style: | SOIC-8 |
| Mounting Method: | Surface Mount |
Features & Applications
The 24AA02/24LC02B (24XX02*) is a 2 Kbit Electrically Erasable PROM. The device is organized as one block of 256 x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 1.7 V, with standby and active currents of only 1 μA and 1 mA, respectively.
The 24XX02 also has a page write capability for up to 8 bytes of data. The 24XX02 is available in the standard 8-pin PDIP, surface mount SOIC, TSSOP, 2x3 DFN and MSOP packages and is also available in the 5-lead SOT-23 package.
Features:
- Single supply with operation down to 2.5 V for 24LC02B devices
- Low-power CMOS technology
- 2-wire serial interface, I2C™ compatible
- Schmitt Trigger inputs for noise suppression
- Output slope control to eliminate ground bounce
- 100 kHz and 400 kHz clock compatibility
- Page write time 3 ms, typical
- More than 1 million erase/write cycles
- Data retention >200 years
Available Packaging
Package Qty:
3300 per Reel
Package Style:
SOIC-8
Mounting Method:
Surface Mount
