产品概述
描述
The M24256X-F is a 256-Kbit I2C-compatible EEPROM (electrically erasable programmable memory) organized as 32 K × 8 bits.
The M24256X-F can operate with a supply voltage from 1.65 V to 3.6 V, with a clock frequency of 1 MHz (or less), over an ambient temperature range of -40 °C/+85 °C. It can also operate down to 1.6 V, under some restricting conditions.
Moreover the M24256X-F offers three features.
An additional page of 64 bytes, named identification page; it can be used to store sensitive application parameters which can be (later) permanently locked in read-only mode.
A first additional 8-bit register, named the configurable device address (CDA) register authorizing the user, through software, to configure up to eight possibilities of chip enable address.
A second additional 8-bit register, named the software write protection (SWP) register authorizing the user, through software, to write protect partial or full memory array.
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所有功能
- Compatible with following I2C bus modes:
- 1 MHz (Fast-mode Plus)
- 400 kHz (Fast-mode)
- 100 kHz (Standard-mode)
- Memory array:
- 256 Kbit (32 Kbytes) of EEPROM
- Page size: 64 bytes
- Additional identification page
- Configurable device address register
- Software write protection register
- Single supply voltage :
- 1.6 V to 3.6 V
- Operating temperature range:
- -40°C up to +85°C
- Write cycle time:
- Byte write within 5 ms
- Page write within 5 ms
- Random and sequential read modes
- Enhanced ESD / latch-up protection
- More than 4 million write cycles
- More than 200-year data retention
- 包
- WLCSP 4-ball (ECOPACK2)
- Unsawn wafer (each die is tested)
- Compatible with following I2C bus modes:
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EDA符号、封装和3D模型
意法半导体 - M24256X-F
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符号
封装
3D模型
所有资源
| 资源标题 | 版本 | 更新时间 |
|---|
IBIS models (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| ZIP | 1.1 | 04 Oct 2021 | 04 Oct 2021 |
CAD Symbol & Footprint models (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| ZIP | 1.0 | 27 Apr 2021 | 27 Apr 2021 |
Verilog models (2)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| ZIP | 1.0 | 28 Jan 2021 | 28 Jan 2021 | |
| ZIP | 1.0 | 22 Jan 2021 | 22 Jan 2021 |
质量与可靠性
| 产品型号 | Marketing Status | 包 | 等级规格 | 符合RoHS级别 | Longevity Commitment | Longevity Starting Date | 材料声明** |
|---|---|---|---|---|---|---|---|
| M24256X-FCU6T/VF | 批量生产 | WLCSP ULTRA-THIN | 工业 | Ecopack2 | 10 | 2025-01-01T00:00:00.000+01:00 |
(**) 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。
样片和购买
| 产品型号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 包 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | 免费样片 | ESample Max Qty | 替代产品 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | ||||||||||||||||
| M24256X-FCU6T/VF | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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M24256X-FCU6T/VF 批量生产