Product overview
Description
The M95M01-DRE is a 1-Mbit serial electrically erasable programmable memory (EEPROM) devices capable of operating up to 105°C. The product complies with the reliability requirements defined by AEC-Q100 Grade 2 and is accessed through a simple serial SPI-compatible interface running at up to 16 MHz.
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 M95M01-DRE offers an additional identification page (256 bytes), where the ST device identification can be read. This page can also store sensitive application parameters, which can later be permanently locked in read-only mode.
- See Package information for package dimensions and how to identify pin 1.
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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 +105°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
- More than 900 K write cycles at +105°C
- Data retention performance
- More than 200 year data retention
- Ultra-low power current consumption
- 0.6 μA (typical) in standby mode
- 650 μA (typical) for read current
- 1 mA (typical) for write current
- Packages
- SO8N, TSSOP8 (ECOPACK2-compliant)
- SPI interface
EDA Symbols, Footprints and 3D Models
STMicroelectronics - M95M01-DRE
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Symbols
Footprints
3D models
All resources
| Resource title | Version | Latest update | Actions | Details | Download |
|---|
IBIS models (2)
| Resource title | Version | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 1.0 | 25 Jan 2021 | 25 Jan 2021 | |||
| ZIP | 1.0 | 27 Apr 2021 | 27 Apr 2021 |
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 | 28 Jan 2021 | 28 Jan 2021 | |||
| ZIP | 1.0 | 22 Jan 2021 | 22 Jan 2021 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| M95M01-DRDW8TP/V | Active Product is in volume production. | TSSOP-8L | Automotive | Ecopack2 | 15 | 2025-04-01T00:00:00.000+02:00 | |
| M95M01-DRMN8TP/V | Active Product is in volume production. | SO8 | Industrial | Ecopack2 | 15 | 2025-04-01T00:00:00.000+02:00 | |
M95M01-DRDW8TP/V
Package:
TSSOP-8LMaterial Declaration**:
M95M01-DRMN8TP/V
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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| M95M01-DRDW8TP/V | | | distributors No availability of distributors reported, please contact our sales office |
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| M95M01-DRMN8TP/V | | | distributors No availability of distributors reported, please contact our sales office |
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M95M01-DRDW8TP/V Active
M95M01-DRMN8TP/V 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