24C02CT-E/MNY Microchip Integrated Circuit (Small Outline No-lead) In Stock
24C02CT-E/MNY is a 2Kbit (256x8) I2C serial EEPROM from Microchip with up to 1,000,000 write/erase cycles, 200-year minimum data retention, and a maximum clock frequency of 100kHz in an 8-pin TDFN package. It is RoHS-compliant and lead-free for modern PCB assembly. Available from authorized distributors globally with competitive pricing and fast shipping.
- Manufacturer
- Microchip
- Package
- Small Outline No-lead
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- 24C02CT-E/MNY Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.3293(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 1,000,000 write/erase cycle endurance ensuring high reliability in frequently updated data storage applications
- Minimum 200-year data retention guaranteeing long-term non-volatile storage for critical configuration and calibration data
- Compact 8-pin TDFN (Small Outline No-Lead) package enabling high-density PCB integration with excellent thermal performance
Applications
The 24C02CT-E/MNY is commonly used for storing configuration parameters, calibration data, and firmware settings in embedded systems such as IoT devices, industrial controllers, and consumer electronics. Its I2C interface with the standard 1010DDDR control byte allows straightforward connection to any microcontroller with I2C support, and its 2Kbit capacity is well-matched to small data storage requirements. The high endurance and long data retention also make it suitable for data logging and device identification storage in automotive and medical instrumentation applications.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | TDFN-8 |
| Factory Lead Time | 6Weeks |
| YTEOL | 9 |
| Clock Frequency-Max (fCLK) | 0.1MHz |
| Data Retention Time-Min | 200 |
| Endurance | 1000000 Write/Erase Cycles |
| I2C Control Byte | 1010DDDR |
| JESD-30 Code | R-PDSO-N8 |
| JESD-609 Code | e4 |
| Memory Density | 2048bit |
| Memory IC Type | EEPROM |
| Memory Width | 8 |
| Number of Functions | 1 |
| Number of Ports | 1 |
| Number of Words | 256words |
| Number of Words Code | 256 |
| Operating Mode | SYNCHRONOUS |
| Organization | 256X8 |
| Output Characteristics | OPEN-DRAIN |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC8,.11,20 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Parallel/Serial | SERIAL |
| Peak Reflow Temperature (Cel) | 260 |
| Programming Voltage | 5V |
| Qualification Status | Not Qualified |
| Screening Level | TS 16949 |
| Serial Bus Type | I2C |
| Standby Current-Max | 0.000005A |
| Supply Current-Max | 0.003mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Write Cycle Time-Max (tWC) | 1.5ms |
| Write Protection | HARDWARE |
| Package | Small Outline No-lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.32.00.51 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the storage capacity and organization of the 24C02CT-E/MNY?
The 24C02CT-E/MNY provides 2Kbits of EEPROM storage organized as 256 bytes (256 x 8-bit words). This capacity is suitable for storing device configuration parameters, calibration constants, serial numbers, and small data tables in embedded systems applications.
How many write/erase cycles does the 24C02CT-E/MNY support?
The 24C02CT-E/MNY supports up to 1,000,000 write/erase cycles, providing excellent endurance for applications that require frequent updates to stored data. Combined with a minimum data retention time of 200 years, it ensures long-term reliability even in demanding applications.
What interface and package does the 24C02CT-E/MNY use?
The 24C02CT-E/MNY uses an I2C serial interface with a standard control byte of 1010DDDR and supports a maximum clock frequency of 100kHz. It is housed in an 8-pin TDFN (Small Outline No-Lead) package, which offers a compact footprint and good thermal characteristics for surface-mount assembly.
Is the 24C02CT-E/MNY RoHS compliant?
Yes, the 24C02CT-E/MNY is RoHS compliant and lead-free, as indicated by its Pb-free code. It meets current environmental regulations for hazardous substances, making it suitable for use in products that must comply with European RoHS directives and similar global environmental standards.
Related Guides
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
ADAQ7768-1 Design Guide for Precision Vibration and Dynamic Signal Measurement
Design ADAQ7768-1 precision data acquisition channels for vibration and dynamic sensing with the right bandwidth, reference, clock, and layout choices.
Jun 30, 2026
AD5204BRZ10 Design Guide for SPI-Controlled Gain and Offset Calibration
Design AD5204BRZ10 digital potentiometer calibration loops with bounded trim span, safe wiper current, clean SPI routing, and reliable startup codes.
Jun 30, 2026
Why Buy from FindMyChip
About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.4000 | $1.40 |
| 100+ | $0.4500 | $45.00 |
| 250+ | $0.4052 | $101.30 |
| 500+ | $0.3546 | $177.30 |
| 1000+ | $0.3293 | $329.30 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”