Product overview
Description
The M95M04-DR device is electrically erasable programmable memory (EEPROM) organized as 524288 x 8 bits, accessed through the SPI bus.
The M95M04-DR can operate with a supply range from 1.8 to 5.5 V, and is guaranteed over the -40 °C/+85 °C temperature range.
The M95M04-DR offer an additional page, named the identification page (512 bytes). The identification page can be used to store sensitive application parameters that can be (later) permanently locked in read-only mode.
The SPI bus signals are C, D and Q, as shown in Figure 1 and Table 1. The device is selected when Chip select (S) is driven low. Communications with the device can be interrupted when the HOLD is driven low.
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All features
- Compatible with the serial peripheral interface (SPI) bus
- Memory array
- 4 Mbit (512 Kbytes) of EEPROM
- Page size: 512 bytes
- Additional write lockable page (identification page)
- Write time
- Byte write within 5 ms
- Page write within 5 ms
- Write protect
- quarter array
- half array
- whole memory array
- Max clock frequency:
- 10 MHz for VCC ≥ 2.5 V
- 5 MHz for VCC ≥ 1.8 V
- Single supply voltage: 1.8 V to 5.5 V
- Operating temperature range: from -40 °C up to +85 °C
- Enhanced ESD protection (up to 4 kV in human body model)
- More than 4 million write cycles
- More than 40-year data retention
- Packages
- SO8N (ECOPACK2)
- TSSOP8 (ECOPACK2)
- WLCSP (ECOPACK2)
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - M95M04-DR
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.
Symbols
Footprints
3D models
All resources
| Resource title | Version | Latest update |
|---|
IBIS models (2)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 15 Jan 2021 | 15 Jan 2021 | |
| ZIP | 1.0 | 25 Jan 2021 | 25 Jan 2021 |
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 | Material Declaration** |
|---|---|---|---|---|---|
| M95M04-DRCS6TPVF | Active | WLCSP | Industrial | Ecopack2 | |
| M95M04-DRDW6TP | Active | TSSOP-8L | Industrial | Ecopack2 | |
| M95M04-DRMN6TP | Active | SO8 | Industrial | Ecopack2 | |
M95M04-DRCS6TPVF
Package:
WLCSPMaterial Declaration**:
M95M04-DRDW6TP
Package:
TSSOP-8LMaterial Declaration**:
M95M04-DRMN6TP
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.
Sample & Buy
| Part Number | Order from distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | Replacement Product | Country of Origin | Budgetary Price (US$)*/Qty | Unit Price (US$) | Country of Origin | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | ||||||||||||||
| M95M04-DRDW6TP | distributors No availability of distributors reported, please contact our sales office | Active | 3A991.b.1.b.1 | NEC | Tape and Reel | TSSOP-8L | -40 | 85 | - | CHINA | | 2.6714 | CHINA | ||
| M95M04-DRMN6TP | distributors No availability of distributors reported, please contact our sales office | Active | 3A991.b.1.b.1 | NEC | Tape and Reel | SO8 | -40 | 85 | - | CHINA | | 2.5491 | CHINA | ||
| M95M04-DRCS6TPVF | distributors No availability of distributors reported, please contact our sales office | Active | 3A991.b.1.b.1 | NEC | Tape and Reel | WLCSP | -40 | 85 | - | SINGAPORE | | 2.9093 | SINGAPORE | ||
(*) 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