STMicroelectronics M93C66-RMN3TP/K Automotive EEPROM Memory IC
- Brand: STMicroelectronics
- Product Code: M93C66-RMN3TP/K
- Availability: In Stock
$0.24
- Ex Tax: $0.24
Reliable Automotive Memory Solution for Demanding Applications
The STMicroelectronics M93C66-RMN3TP/K represents a cutting-edge non-volatile memory solution engineered specifically for automotive and industrial environments requiring exceptional reliability and performance. This SPI interface EEPROM device combines advanced technical specifications with automotive-grade durability, making it an ideal choice for critical systems in modern vehicles and industrial equipment.
Technical Excellence in Memory Design
At the core of this device lies a robust 4Kbit memory array organized in flexible 512x8 or 256x16 configurations, providing developers with versatile data storage options. Operating at 2 MHz clock frequency, the M93C66-RMN3TP/K delivers fast data transfer rates while maintaining compatibility with standard SPI protocols. The device's 5ms write cycle time ensures efficient data storage operations even in high-frequency applications.
Engineered for extreme environments, this memory IC functions reliably across the full automotive temperature range of -40°C to 125°C. Its wide voltage supply range from 1.8V to 5.5V provides exceptional flexibility for different power system designs, while the surface mount 8-SOIC package enables efficient PCB integration with minimal footprint requirements.
| Parameter | Specification |
|---|---|
| Memory Capacity | 4Kbit (512 x 8 / 256 x 16) |
| Interface Type | SPI |
| Clock Frequency | 2 MHz |
| Operating Voltage | 1.8V - 5.5V |
| Temperature Range | -40°C to 125°C |
Automotive-Grade Reliability
As part of STMicroelectronics' AEC-Q100 qualified components family, the M93C66-RMN3TP/K meets stringent automotive industry standards for quality and reliability. Its tape & reel packaging format ensures optimal handling during automated PCB assembly processes while maintaining component integrity. The device's non-volatile memory architecture retains critical data without power, making it ideal for applications requiring persistent storage of calibration data, configuration settings, and system parameters.
Key applications for this memory solution include engine control units, automotive sensors, infotainment systems, and industrial automation equipment. The device's robust design ensures long-term reliability in challenging environments characterized by vibration, temperature extremes, and electrical noise.
Design Flexibility and Integration
The M93C66-RMN3TP/K's SPI interface simplifies system integration while minimizing pin count requirements. This feature makes it particularly suitable for space-constrained designs where PCB real estate is at a premium. The device's compatibility with standard SPI communication protocols ensures seamless integration with various microcontroller architectures, reducing development time and complexity.
For industrial applications, this EEPROM solution offers the reliability needed for factory automation systems, process control equipment, and measurement instruments. Its wide operating voltage range accommodates different power supply configurations, while the high temperature tolerance makes it suitable for deployment in demanding industrial environments.
Manufacturing and Quality Assurance
STMicroelectronics' commitment to quality is evident in this device's automotive qualification status and rigorous production testing. The 8-SOIC packaging format provides mechanical stability while maintaining compatibility with standard surface mount assembly processes. With 17,500 units in stock and bulk pricing available for quantities as low as 1, this component offers both availability and cost efficiency for various production volumes.
Tags: Automotive Memory, SPI Interface, Industrial Electronics, Non-Volatile Storage, Memory IC