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The M24M02 is a 2 Mbit I2C-compatible EEPROM (Electrically Erasable PROgrammable Memory) organized as 256 K × 8 bits.
The M24M02-DR and M24M02-R can operate with a supply voltage from 1.8 V to 5.5 V, over an ambient temperature range of –40 °C / +85 °C.
The M24M02-DR offers an additional page, named the Identification Page (256 byte). 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 all I2C bus modes:
- 1 MHz
- 400 kHz
- 100 kHz
- Memory array:
- 2 Mbit (256 Kbyte) of EEPROM
- Page size: 256 byte
- Additional Write lockable page (M24M02-DR order codes)
- Single supply voltage:
- 1.8 V to 5.5 V over –40 °C / +85 °C
- Write:
- Byte Write within 10 ms
- Page Write within 10 ms
- Random and sequential Read modes
- Write protect of the whole memory array
- Enhanced ESD/Latch-Up protection
- More than 4 million Write cycles
- More than 200-years data retention
- Packages
- SO8 ECOPACK2®
- WLCSP ECOPACK2®
- Unsawn wafer (each die is tested)
- RoHS compliant and halogen-free(ECOPACK2®)
- Compatible with all I2C bus modes:
样片和购买
| 产品型号 | Replacement Product | 封装 | 包装类型 | 温度（ºC） | 供货状态 | ECCN (US) | Country of Origin | Budgetary Price (US$)*/Qty | 从ST订购 | 从分销商订购 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | ||||||||||
| M24M02-DRCS6TP/K | - | WLCSP | Tape And Reel | -40 | 85 | 批量生产 | 3A991B1B1 | SINGAPORE | 1.5559 / 1k | 获取样片 | 查看供货情况 |
| M24M02-DRMN6TP | - | SO8 | Tape And Reel | -40 | 85 | 批量生产 | 3A991B1B1 | CHINA | 1.2028 / 1k | 获取样片 | 查看供货情况 |
移动应用
| 产品型号 | 供货状态 | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| M24M02-DRCS6TP/K | 批量生产 | WLCSP | Industrial | Ecopack2 | |
| M24M02-DRMN6TP | 批量生产 | SO8 | Industrial | 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 。
