Product overview
Description
The M95M02E-F device is an electrically erasable programmable memory (EEPROM) organized as 262144 x 8 bits, accessed through the SPI bus. It can operate with a supply range from 1.7 to 5.5 V, with a clock frequency up to 16 MHz, and is guaranteed over a temperature range from -40 °C to +85 °C.
The device is a byte-alterable memory, organized as 1024 pages of 256 bytes. The data integrity is significantly improved by an embedded error correction code logic.
The M95M02E-F offers an additional identification page (256 bytes). This page can also store sensitive application parameters, which can later be permanently locked in read-only mode.
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All features
- SPI interface
- Compatible with the serial peripheral interface (SPI) bus
- Memory
- 2-Mbit (256-Kbyte) of EEPROM
- Page size: 256-byte
- Additional 256-byte lockable identification page
- Supply voltage
- 1.7 V to 5.5 V
- Temperature
- Operating temperature range: -40 °C to +85 °C
- Clock frequency
- Up to 16 MHz
- Fast write cycle time
- Byte and page write within 3.5 ms (typically 2.6 ms)
- Advanced features
- Schmitt trigger inputs for noise filtering
- Software write protection by quarter block
- Hardware write protection of the whole memory array
- Enhanced ESD/latch-Up protection
- ESD human body model 4000 V
- 5 μs fast wake-up time
- Write cycle performance
- More than 4 million write cycles at 25°C
- More than 1.2 million write cycles at 85°C
- Data retention performance
- More than 200 year data retention
- Ultralow power current consumption
- Standby supply current: 650 nA (typical at 25 °C, 3.3 V)Supply current read: 820 nA (typical at 25 °C, 3.3 V, 5 MHz) Supply current write: 1 mA (typical at 25 °C, 3.3 V)
- Packages
- SO8N, TSSOP8, UFDFPN8, and WLCSP8 (ECOPACK2-compliant)
- SPI interface
EDA Symbols, Footprints and 3D Models
STMicroelectronics - M95M02E-F
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Symbols
Footprints
3D models
All resources
| Resource title | Version | Latest update |
|---|
CAD Symbol & Footprint models (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 27 Apr 2021 | 27 Apr 2021 |
Verilog models (2)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 22 Jan 2021 | 22 Jan 2021 | |
| ZIP | 1.0 | 28 Jan 2021 | 28 Jan 2021 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| M95M02E-FDW6TP | Active | TSSOP-8L | Industrial | Ecopack2 | 10 | 2025-11-01T00:00:00.000+01:00 | |
| M95M02E-FMN6TP | Active | SO8 | Industrial | Ecopack2 | 10 | 2025-11-01T00:00:00.000+01:00 | |
(**) 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 | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | Free Samples | ESample Max Qty | Replacement Product | |
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| M95M02E-FMN6TP | | | distributors No availability of distributors reported, please contact our sales office |
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| M95M02E-FDW6TP | | | distributors No availability of distributors reported, please contact our sales office |
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M95M02E-FMN6TP Active
M95M02E-FDW6TP Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors