Overview
The M24C02-WMN6TP, produced by 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 and specifications making it suitable for various applications requiring non-volatile memory.
Key Specifications
| Parameter | Value |
|---|---|
| Memory Capacity | 2 Kbit (256 bytes) |
| Page Size | 16 bytes |
| Supply Voltage | 2.5 V to 5.5 V |
| Operating Temperature | -40 °C to +85 °C |
| I2C Bus Modes | 400 kHz (Fast mode), 100 kHz (Standard mode) |
| Write Cycle Time | Byte and page write within 5 ms |
| Write Cycle Endurance | More than 4 million cycles at TA ≤ 25 °C |
| Data Retention | More than 200 years at TA = 55 °C |
| Packages | SO8N (ECOPACK2), TSSOP8 (ECOPACK2), UFDFPN8 (ECOPACK2), UFDFPN5 (ECOPACK2) |
Key Features
- I2C interface compatible with 400 kHz (Fast mode) and 100 kHz (Standard mode)
- Random and sequential read modes
- Hardware write protection of the whole memory array
- Enhanced ESD/latch-up protection
- More than 4 million write cycles and more than 200-year data retention
- Wide supply voltage range: 2.5 V to 5.5 V
- Operating temperature range: -40 °C to +85 °C
Applications
The M24C02-WMN6TP is suitable for a variety of applications that require non-volatile memory, such as industrial control systems, consumer electronics, automotive systems, and any other devices needing to store configuration data or other non-volatile information.
Q & A
- What is the memory capacity of the M24C02-WMN6TP?
The M24C02-WMN6TP has a memory capacity of 2 Kbit (256 bytes). - What are the supported I2C bus modes?
The device supports 400 kHz (Fast mode) and 100 kHz (Standard mode). - What is the supply voltage range for the M24C02-WMN6TP?
The supply voltage range is from 2.5 V to 5.5 V. - What is the operating temperature range?
The operating temperature range is from -40 °C to +85 °C. - How long does it take to perform a byte or page write?
Byte and page writes are completed within 5 ms. - What is the write cycle endurance of the device?
The device can endure more than 4 million write cycles at TA ≤ 25 °C. - How long does the data retain its value?
The data retention is more than 200 years at TA = 55 °C. - What types of packages are available for the M24C02-WMN6TP?
The device is available in SO8N, TSSOP8, UFDFPN8, and UFDFPN5 packages, all of which are RoHS-compliant and Halogen-free. - Does the device have any protection features?
Yes, it has enhanced ESD/latch-up protection and hardware write protection of the whole memory array. - What are the read modes supported by the device?
The device supports random and sequential read modes.
