-
The M95010/ M95020/M95040 devices (M950x0) are electrically erasable programmable memories (EEPROMs) organized as 128/256/512 x 8 bits respectively, accessed through the SPI bus.
The M950x0-W can operate with a supply voltage from 2.5 V to 5.5 V, the M950x0-R can operate with a supply voltage from 1.8 V to 5.5 V, and the M950x0-DF can operate with a supply voltage from 1.7 V to 5.5 V, over an ambient temperature range of -40 °C / +85 °C.
The M950x0-DF offers an additional page, named the Identification Page (16 bytes). The Identification Page can be used to store sensitive application parameters which can be (later) permanently locked in Read-only mode.主要特性
- Compatible with SPI bus serial interface (Positive clock SPI modes)
- Single supply voltage:
- 2.5 V to 5.5 V for M950x0-W
- 1.8 V to 5.5 V for M950x0-R
- 1.7 V to 5.5 V for M95040-DF
- High-speed 20 MHz clock rate, 5 ms write time
- Memory array:
- 1/2/4 Kbit (128/256/512 bytes) of EEPROM
- Page size: 16 bytes
- Write protection by block: 1/4, 1/2 or whole memory
- Additional Write lockable Page (Identification page)
- Enhanced ESD protection
- More than 4 million write cycles
- More than 200-year data retention
- Packages RoHS-compliant and Halogen-free (ECOPACK®)
下载
All tools & software
All resources
产品规格 (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 12 Nov 2014 |
12 Nov 2014
|
应用手册 (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 22 Nov 2016 |
22 Nov 2016
|
技术文档 (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 07 Apr 2016 |
07 Apr 2016
|
简报 (4)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 28 Aug 2018 |
28 Aug 2018
|
|||
| 28 Aug 2018 |
28 Aug 2018
|
|||
| 16 Dec 2019 |
16 Dec 2019
|
|||
| 17 Apr 2020 |
17 Apr 2020
|
宣传册 (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 26 Feb 2020 |
26 Feb 2020
|
手册 (3)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 15 Jun 2018 |
15 Jun 2018
|
|||
| 19 Sep 2019 |
19 Sep 2019
|
|||
| 15 Jun 2018 |
15 Jun 2018
|
CAD/EDA Symbols, Footprints and Models
All resources
硬件型号、CAD库及SVD (4)
| Resource title | Latest update | |||
|---|---|---|---|---|
| ZIP | 16 Apr 2020 |
16 Apr 2020
|
||
| ZIP | 15 Nov 2016 |
15 Nov 2016
|
||
| ZIP | 07 Apr 2016 |
07 Apr 2016
|
||
| ZIP | 17 May 2018 |
17 May 2018
|
质量与可靠性
| 产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| M95020-WDW6TP |
批量生产
|
TSSOP8 | 工业 | Ecopack2 | |
| M95020-WMN6TP |
批量生产
|
SO8 | 工业 | Ecopack2 |
(**) 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 。
样片和购买
| 产品型号 | 从分销商订购 | 从ST订购 | 供货状态 | ECCN (US) | ECCN (EU) | 包装类型 | 封装 | 温度（ºC） | Replacement Product | Country of Origin | Budgetary Price (US$)*/Qty | 更多信息 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||||
| M95020-WDW6TP | 2 distributors | 立即购买 |
批量生产
|
EAR99 | NEC | Tape And Reel | TSSOP8 | -40 | 85 | - | CHINA | 0.1771 / 1k | ||
| M95020-WMN6TP | 8 distributors | 样片和购买 立即购买 |
批量生产
|
EAR99 | NEC | Tape And Reel | SO8 | -40 | 85 | - | CHINA | 0.1618 / 1k | ||
