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The M24C32 is a 32-Kbit I2C-compatible EEPROM (Electrically Erasable PROgrammable Memory) organized as 4 K × 8 bits.
The M24C32-W can operate with a supply voltage from 2.5 V to 5.5 V, the M24C32-R can operate with a supply voltage from 1.8 V to 5.5 V, and the M24C32-F and M24C32-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; while the M24C32-X can operate with a supply voltage from 1.6 V to 5.5 V over an ambient temperature range of -20 °C / +85 °C.
The M24C32-D offers an additional page, named the Identification Page (32 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:
- 32 Kbit (4 Kbyte) of EEPROM
- Page size: 32 byte
- Additional Write lockable page (M24C32-D order codes)
- Single supply voltage:
- 1.7 V to 5.5 V over –40 °C / +85 °C
- 1.6 V to 5.5 V over –20 °C / +85 °C
- Write:
- Byte Write within 5 ms
- Page Write within 5 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
- PDIP8 ECOPACK2®
- SO8 ECOPACK2®
- TSSOP8 ECOPACK2®
- UFDFPN8 ECOPACK2®
- WLCSP ECOPACK2®
- UFDFPN5 ECOPACK2®
- Unsawn wafer (each die is tested)
- 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 | 预算价格(US$) | 数量 | ECCN (US) | Country of Origin | 更多信息 | 从分销商订购 | 从ST订购 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | ||||||||||||
| M24C32-XMC5TG | - | UFDFPN8 | Tape And Reel | -40 | 85 | 批量生产 | 0.3157 | 1000 | EAR99 | PHILIPPINES | 没有经销商，请联系我们的销售办事处 | 立即购买 | |
| M24C32-XDW5TP | - | TSSOP8 | Tape And Reel | -40 | 85 | 批量生产 | 0.2814 | 1000 | EAR99 | CHINA | 查看供货情况 | 获取样片 | |
| 产品型号 | 供货状态 | 封装 | 等级规格 | 符合RoHS级别 | Material Declaration** |
|---|---|---|---|---|---|
| M24C32-XDW5TP | 批量生产 | TSSOP8 | 工业 | Ecopack2 | |
| M24C32-XMC5TG | 批量生产 | UFDFPN8 | 工业 | Ecopack2 |
(**) 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.
