STMicroelectronics 意法半导体 M95M02-A125 汽车级 EEPROM
意法半导体 M95M02-A125 汽车级 EEPROM 达到汽车标准 AEC-Q100 第 0 级所规定的高可靠性等级。通过一个简单的、运行频率高达 10MHz 的 SPI 兼容串口访问 M95M02-A125。存储器阵列基于先进的真正 EEPROM 技术(电子式可抹除可编程只读存储器)。
特性
- Compatible with the Serial Peripheral Interface (SPI) bus
- Memory array
- 2Mbit (256Kb) of EEPROM
- 256 bytes page size
- Write protection by block: 1/4, 1/2 or whole memory
- Additional Write lockable Page (Identification page)
- Extended temperature and voltage ranges
- Up to +125°C (2.5V to 5.5V VCC)
- Clock frequency
- 10MHz for VCC ≥ 4.5V @ 105°C
- 5MHz for VCC ≥ 2.5V @ 125°C
- Short Write cycle time
- Byte write within 5ms
- Page write within 5ms
- Write cycle endurance
- 4 million write cycles at 25°C
- 1.2 million write cycles at 85°C
- 100k write cycles at 125°C
- 100 years at +25°C data retention
- 3000V ESD protection (Human Body Model)
- Schmitt trigger inputs for noise filtering
- RoHS-compliant and halogen-free (ECOPACK2®)
Logic Diagram
Content Stream
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各种可直接替换器件，适用于通用模拟IC、分立元件和串行EEPROM。
发布日期: 2015-05-06
| 更新日期: 2022-03-11