M95640-RMN6TP 64Kbit SPI EEPROM Memory IC
- Brand: STMicroelectronics
- Product Code: M95640-RMN6TP
- Availability: In Stock
$0.19
- Ex Tax: $0.19
High-Performance 64Kbit SPI EEPROM for Modern Electronics
The M95640-RMN6TP from STMicroelectronics represents a new standard in non-volatile memory solutions for embedded systems. This 64Kbit EEPROM device combines high-speed SPI interface capabilities with exceptional reliability, making it an ideal choice for applications requiring persistent data storage in demanding environments. Designed with a 20MHz clock frequency, this memory IC delivers rapid data transfer rates while maintaining compatibility with standard SPI protocols.
Engineered for versatility, the M95640-RMN6TP operates across a wide voltage range of 1.8V to 5.5V, accommodating both modern low-power and traditional industrial systems. Its robust 8-SOIC package with surface-mount technology ensures reliable performance in applications ranging from industrial automation to consumer electronics. The device's 5ms write cycle time and 40-year data retention guarantee long-term operational stability, even in harsh operating conditions.
Technical Excellence in Memory Design
At the heart of this memory solution lies STMicroelectronics' advanced EEPROM technology, which enables byte-level erasure and programming without requiring special voltage supplies. The device's SPI interface simplifies integration with microcontrollers and processors, while its operating temperature range of -40°C to 85°C makes it suitable for extreme environments. Key technical specifications include:
| Parameter | Specification |
|---|---|
| Memory Size | 64Kbit (8K x 8) |
| Voltage Range | 1.8V - 5.5V |
| Interface Speed | 20MHz SPI |
| Operating Temp | -40°C to 85°C |
This technical foundation enables the M95640-RMN6TP to excel in applications requiring frequent data updates while maintaining non-volatile storage capabilities. The device's self-timed write cycles and automatic address increment features further simplify system design and improve data integrity.
Applications and System Integration
The M95640-RMN6TP's versatility makes it an excellent choice for various applications including:
- Industrial control systems requiring calibration data storage
- Consumer electronics needing user preference retention
- Medical devices with critical parameter storage requirements
- Automotive systems for diagnostic data logging
Its compatibility with standard SPI interfaces ensures seamless integration with popular microcontroller platforms. The device's low-power design also benefits battery-operated applications, while its wide voltage range simplifies power supply design in multi-voltage systems.
Reliability and Long-Term Performance
STMicroelectronics has engineered the M95640-RMN6TP for exceptional endurance, with write/erase cycles rated at 4 million operations. The device's data retention specification of 40 years at maximum operating temperature guarantees long-term system reliability. Built-in error detection mechanisms and write protection features further enhance data integrity, making this memory solution suitable for mission-critical applications.
For system designers, the M95640-RMN6TP offers a proven solution that combines performance, reliability, and ease of integration. Its availability in tape and reel packaging facilitates automated assembly processes, while the active product status indicates ongoing manufacturer support and supply continuity.
Tags: Non-Volatile Memory, Embedded Systems, Industrial Electronics, Memory Solutions