Product overview
Key Benefits
Ultra-low‑power, high‑reliability technology
Low standby mode, high write endurance, and long data retention help preserve critical data over the full product lifetime
Fast, standard SPI interface
SPI serial bus with clock frequency up to 16MHz, page‑write capability enables efficient data transfers and easy connection to a wide range of MCUs
High‑density, flexible data storage
For parameters, event logs, and calibration data in embedded systems
Description
The M95M01E-F device is an electrically erasable programmable memory (EEPROM) organized as 131072 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 512 pages of 256 bytes. The data integrity is significantly improved by an embedded error correction code logic.
The M95M01E-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
- 1-Mbit (128 Kbytes) EEPROM
- Page size: 256 bytes
- Additional 256-byte lockable identification page
- Supply voltage
- 1.7 V to 5.5 V
- Temperature
- Operating temperature range: -40 °C up 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
- Ultra-low power current consumption
- 500 nA (typical) in standby mode
- 350 μA (typical) for read current
- 700 μA (typical) for write current
- Packages
- SO8N, TSSOP8, UFDFPN8, and WLCSP8 (ECOPACK2-compliant)
- SPI interface
EDA Symbols, Footprints and 3D Models
STMicroelectronics - M95M01E-F
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
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Symbols
Footprints
3D models
All resources
| Resource title | Version | Latest update | Actions | Details | Download |
|---|
IBIS models (1)
| Resource title | Version | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 1.0 | 11 Feb 2026 | 11 Feb 2026 |
CAD Symbol & Footprint models (1)
| Resource title | Version | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 1.0 | 27 Apr 2021 | 27 Apr 2021 |
Verilog models (2)
| Resource title | Version | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| 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** |
|---|---|---|---|---|---|---|---|
| M95M01E-FMN6TP | Active Product is in volume production. | SO8 | Industrial | Ecopack2 | 10 | 2024-01-01T00:00:00.000+01:00 | |
M95M01E-FMN6TP
Package:
SO8Material Declaration**:
(**) 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.
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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) | Operating Temperature (°C) (max) | Free Samples | ESample Max Qty | Replacement Product | ||
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| min | max | ||||||||||||||||
| M95M01E-FMN6TP | | | distributors No availability of distributors reported, please contact our sales office |
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M95M01E-FMN6TP 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