产品概要
描述
The M95M04-A125 and M95M04-A145 are 4 Mbit serial EEPROM automotive grade devices operating up to 145 °C. They are compliant with the very high level of reliability defined by the automotive standard AEC-Q100 grade 0.
The devices are accessed by a simple serial SPI compatible interface running at up to 10 MHz.
The memory array is based on advanced true EEPROM technology (electrically erasable programmable memory). The M95M04-A125 and M95M04-A145 are byte-alterable memories (524288 × 8 bits) organized as 1024 pages of 512 bytes in which the data integrity is significantly improved with an embedded Error Correction Code logic.
The M95M04-A125 and M95M04-A145 offer an additional identification page (512 bytes) in which the ST device identification can be read. This page can also be used to store sensitive application parameters that can later be permanently locked in read-only mode.
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性能一览
- AEC-Q100 grade 0 conform qualification
- Compatible with the serial peripheral interface (SPI) bus
- Memory array
- 4 Mbits (512 Kbytes) of EEPROM
- Page size: 512 bytes
- Write protection by block: 1/4, 1/2 or whole memory
- Additional write lockable page (identification page)
- Extended temperature and voltage range
- Up to 145 °C (VCC from 2.9 V to 5.5 V)
- Maximum clock frequency
- 10 MHz full range of VCC
- Schmitt trigger inputs for noise filtering
- Short write cycle time
- Byte write within 4 ms
- Page write within 4 ms
- ESD Protection (human body model)
- 4000 V
- Packages
- RoHS-compliant and halogen-free (ECOPACK2)
- TSSOP8 package ECOPACK2
- SO8N package ECOPACK2
EDA Symbols, Footprints and 3D Models
STMicroelectronics - M95M04-A145
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
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3D models
所有资源
| Resource title | 版本 | Latest update | Actions | Details | 下載 |
|---|
IBIS models (2)
| Resource title | 版本 | 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 | 版本 | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 1.0 | 27 Apr 2021 | 27 Apr 2021 |
Verilog models (3)
| Resource title | 版本 | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 1.0 | 28 Jan 2021 | 28 Jan 2021 | |||
| 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 | 符合RoHS级别 | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| M95M04-DWDW4TP/V | Active 产品已量产 | TSSOP-8L | Automotive | Ecopack2 | 15 | 2025-04-01T00:00:00.000+02:00 |
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
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Sample & Buy
| Part Number | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | ||||||||||||||||
| M95M04-DWDW4TP/V | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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M95M04-DWDW4TP/V Active