M24C04-DRE中文资料4 Kbit串行I2C总线EEPROM，105°C工作温度数据手册ST规格书

描述 Description

The M24C04-DRE is a 4-Kbit serial EEPROM device operating up to 105 °C. The M24C04-DRE is compliant with the level of reliability defined by the AEC-Q100 grade 2.

The device is accessed by a simple serial I2C compatible interface running up to 1 MHz.

The memory array is based on advanced true EEPROM technology (electrically erasable programmable memory). The M24C04-DRE is a byte-alterable memory (512 × 8 bits) organized as 32 pages of 16 bytes in which the data integrity is significantly improved with an embedded Error Correction Code logic.

The M24C04-DRE offers an additional Identification Page (16 bytes) in which the ST device identification can be read. This page can also be used to store sensitive application parameters which can be later permanently locked in read-only mode.

特性 Features

• Compatible with all I2C bus modes
•1 MHz
•400 kHz
•100 kHz
•4 Kbits (512 bytes) of EEPROM
•Page size: 16 bytes
•Additional Write lockable page (Identification page)
•-40 °C to 105 °C; 1.7 V to 5.5 V
• Short Write cycle time
•Byte Write within 4 ms
•Page Write within 4 ms
•4 million Write cycles at 25 °C
•1.2 million Write cycles at 85 °C
•900 k Write cycles at 105 °C
•more than 50 years at 105 °C
•200 years at 55 °C
•4000 V
•RoHS compliant and halogen-free (ECOPACK2®)