Overview
The M24C02-RMN6P from STMicroelectronics is a 2-Kbit I2C-compatible EEPROM (Electrically Erasable Programmable Read-Only Memory) organized as 256 × 8 bits. This device is part of the M24C01/02 series, which offers a range of features suitable for various applications requiring non-volatile memory.
The M24C02-RMN6P operates with a supply voltage range from 1.8 V to 5.5 V, making it versatile for different power requirements. It supports both Fast mode (400 kHz) and Standard mode (100 kHz) of the I2C bus protocol, ensuring compatibility with a wide range of systems.
This EEPROM is designed with advanced features such as enhanced ESD/latch-up protection, high write cycle endurance, and long data retention, making it reliable for long-term use.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Memory Size | 2 Kbit (256 bytes) | |
| Number of Bits per Word | 8 | |
| Supply Voltage (VCC) | 1.8 V to 5.5 V | V |
| Operating Temperature Range | -40 °C to +85 °C | °C |
| Maximum Clock Frequency | 400 kHz | kHz |
| Write Cycle Time | Within 5 ms | ms |
| Write Cycle Endurance | More than 4 million cycles | |
| Data Retention | More than 200 years | years |
| Package Type | SO8N (ECOPACK2) | |
| Dimensions | 4.9 x 3.9 x 1.25 mm | mm |
Key Features
- I2C Interface: Compatible with Fast mode (400 kHz) and Standard mode (100 kHz) of the I2C bus protocol.
- Memory Organization: 2 Kbit (256 bytes) organized as 256 × 8 bits.
- Supply Voltage Range: Operates from 1.8 V to 5.5 V.
- Write Cycle Performance: Byte and page write within 5 ms.
- ESD Protection: Enhanced ESD/latch-up protection.
- Write Cycle Endurance: More than 4 million write cycles.
- Data Retention: More than 200-year data retention.
- Read Modes: Random and sequential read modes.
- Hardware Write Protection: Hardware write protection of the whole memory array.
- Packages: Available in SO8N, TSSOP8, UFDFPN8, and UFDFPN5 packages, all RoHS-compliant and Halogen-free.
Applications
The M24C02-RMN6P is suitable for a variety of applications that require non-volatile memory, including:
- Mobile and Wearable Devices: Due to its ultra-low power consumption and high-density memory, it is ideal for mobile and wearable designs.
- Industrial Automation: Its robust performance and wide operating temperature range make it suitable for industrial automation systems.
- Consumer Electronics: It can be used in various consumer electronics where non-volatile memory is required, such as in smart home devices and appliances.
- Automotive Systems: The device's reliability and endurance make it a good fit for automotive applications.
Q & A
- What is the memory size of the M24C02-RMN6P?
The M24C02-RMN6P has a memory size of 2 Kbit (256 bytes).
- What is the supply voltage range for the M24C02-RMN6P?
The device operates with a supply voltage range from 1.8 V to 5.5 V.
- What are the supported I2C bus modes?
The device supports both Fast mode (400 kHz) and Standard mode (100 kHz) of the I2C bus protocol.
- What is the write cycle time for the M24C02-RMN6P?
The write cycle time is within 5 ms for both byte and page writes.
- How many write cycles can the M24C02-RMN6P endure?
The device can endure more than 4 million write cycles.
- What is the data retention period for the M24C02-RMN6P?
The data retention period is more than 200 years.
- What types of read modes are supported by the M24C02-RMN6P?
The device supports both random and sequential read modes.
- Does the M24C02-RMN6P have hardware write protection?
Yes, it has hardware write protection for the whole memory array.
- What are the available package types for the M24C02-RMN6P?
The device is available in SO8N, TSSOP8, UFDFPN8, and UFDFPN5 packages.
- Is the M24C02-RMN6P RoHS-compliant and Halogen-free?
Yes, all packages are RoHS-compliant and Halogen-free.
