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The M24M02 is a 2 Mbit I2C-compatible EEPROM (Electrically Erasable PROgrammable Memory) organized as 256 K × 8 bits.
The M24M02-DR and M24M02-R can operate with a supply voltage from 1.8 V to 5.5 V, over an ambient temperature range of –40 °C / +85 °C.
The M24M02-DR offers an additional page, named the Identification Page (256 byte). The Identification Page can be used to store sensitive application parameters which can be (later) permanently locked in Read-only mode.Key Features
- Compatible with all I2C bus modes:
- 1 MHz
- 400 kHz
- 100 kHz
- Memory array:
- 2 Mbit (256 Kbyte) of EEPROM
- Page size: 256 byte
- Additional Write lockable page (M24M02-DR order codes)
- Single supply voltage:
- 1.8 V to 5.5 V over –40 °C / +85 °C
- Write:
- Byte Write within 10 ms
- Page Write within 10 ms
- Random and sequential Read modes
- Write protect of the whole memory array
- Enhanced ESD/Latch-Up protection
- More than 4 million Write cycles
- More than 200-years data retention
- Packages
- SO8 ECOPACK2®
- WLCSP ECOPACK2®
- Unsawn wafer (each die is tested)
- RoHS compliant and halogen-free(ECOPACK2®)
- Compatible with all I2C bus modes:
Mobile Applications
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| M24M02-DRCS6TP/K | Active | WLCSP | Industrial | Ecopack2 | |
| M24M02-DRMN6TP | Active | SO8 | Industrial | Ecopack2 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Order from Distributors | Order from ST | Replacement Product | Package | Packing Type | Temperature (°C) | Marketing Status | ECCN (US) | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| M24M02-DRCS6TP/K | 7 distributors | Get sample | - | WLCSP | Tape And Reel | -40 | 85 | Active | 3A991B1B1 | SINGAPORE | 1.5559 / 1k | |
| M24M02-DRMN6TP | 9 distributors | Get sample | - | SO8 | Tape And Reel | -40 | 85 | Active | 3A991B1B1 | CHINA | 1.2028 / 1k | |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
