16/8/4/2/1 KBIT SERIAL I2C BUS EEPROM The M24C02-W is a 2-Kbit serial I²C bus EEPROM manufactured by STMicroelectronics. Below are its specifications, descriptions, and features:
### **Specifications:**
- **Memory Size:** 2 Kbit (256 x 8 bits)
- **Interface:** I²C-compatible (2-wire)
- **Supply Voltage:**
- **Operating:** 1.7V to 5.5V
- **Write Protection:** 1.7V to 5.5V
- **Operating Temperature Range:**
- **Industrial (-40°C to +85°C)**
- **Automotive (-40°C to +125°C) (AEC-Q100 qualified variants available)**
- **Write Cycle Time:** 5 ms (maximum)
- **Endurance:** 4 million write cycles
- **Data Retention:** 200 years
- **Clock Frequency:** Up to 1 MHz (I²C Fast Mode Plus)
- **Package:** SO8 (150 mil), TSSOP8, UFDFPN8
### **Descriptions:**
The M24C02-W is a low-power, byte-erasable EEPROM with an I²C interface. It supports random and sequential read modes and includes a write-protect pin (WC) for hardware data protection. It is designed for applications requiring reliable non-volatile memory storage, such as automotive, industrial, and consumer electronics.
### **Features:**
- **I²C Serial Interface:** Supports standard (100 kHz), fast (400 kHz), and Fast Mode Plus (1 MHz) speeds.
- **Low Power Consumption:**
- Active current: 1 mA (typical)
- Standby current: 1 µA (typical)
- **Hardware Write Protection:** WC pin enables/disables write operations.
- **Page Write Mode:** Up to 16 bytes per write cycle.
- **AEC-Q100 Qualified:** Available for automotive applications.
- **Extended Temperature Range:** Supports industrial and automotive environments.
- **RoHS Compliant:** Lead-free and halogen-free.
This information is based on the official datasheet from STMicroelectronics.
