fits model: Rev.

( Brand: Cirrus ), ( Manufacturer Part Number: 14610-004 ), ( Part Type: Logic Module ), ( Compatible Model: Sr22 Mcu 120 ), ( Country/region Of Manufacture: United States )
The Cirrus Logic 14610-004 SR22 Logic Module MCU 120 is a high-performance, integrated microcontroller unit (MCU) designed for automotive applications. This advanced logic module is based on Cirrus Logic's Automotive Grade 120 (AEC-Q100) qualified 16-bit StarCore SC16IS750F microcontroller, ensuring reliability and durability in harsh automotive environments.
The SR22 Logic Module MCU 120 features a versatile 12-channel 12-bit analog-to-digital converter (ADC) with programmable gain amplifiers, making it suitable for various sensor interfacing applications. It also integrates 128 kilobytes of flash memory and 16 kilobytes of SRAM for abundant program and data storage. Furthermore, it offers high-speed communication interfaces, including a CAN bus interface and a high-speed SPI interface, enabling seamless data exchange with other automotive systems.
This Cirrus Logic module comes with built-in power management functions, including an automatic voltage regulator (AVR) and low-dropout regulators (LDOs), ensuring efficient power consumption and stable voltage levels. It also incorporates protection features, such as over-voltage and under-voltage detection, thermal shutdown, and input voltage monitoring, to safeguard the system against potential issues.
The SR22 Logic Module MCU 120 supports various interfacing options, including I C, PWM, and UART, allowing for customizable control and communication with external devices. It is also compatible with Cirrus Logic's proprietary StarCore software development tools, enabling users to develop and optimize their applications efficiently.
In summary, the Cirrus Logic 14610-004 SR22 Logic Module MCU 120 is a powerful and versatile automotive microcontroller unit, designed to meet the stringent requirements of the automotive industry. Its advanced features, including a high-performance microcontroller, extensive communication interfaces, and robust power management functions, make it an ideal solution for a wide range of automotive applications.
The Cirrus Logic MCU-120 SR22 Logic Module (Cirrus 14610-004) is a popular choice for those seeking a high-performance microcontroller unit (MCU) for various applications. Here are some potential pros and cons that can help in making an informed decision about buying this MCU:
Pros:1. High Performance: The MCU-120 is based on Cirrus Logic's proprietary 16-bit SuperH architecture, which offers high processing power and efficiency. It also comes with a floating-point unit (FPU), making it an ideal choice for complex mathematical calculations and signal processing tasks.
2. Wide Range of Applications: This MCU is suitable for a wide range of applications, including automotive, industrial, medical, and consumer electronics. Its high processing power and low power consumption make it an excellent choice for battery-powered devices and other applications where power efficiency is crucial.
3. Flexible I/O: The MCU-120 offers a wide range of I/O options, including CAN, LIN, SPI, I2C, and USB interfaces. This flexibility makes it easy to integrate the MCU into various systems and applications.
4. Robust Development Tools: Cirrus Logic provides a comprehensive suite of development tools, including the SuperH Development Kit (SDK), which includes an integrated development environment (IDE), compilers, debuggers, and other utilities. This makes it easier for developers to get started with the MCU and quickly develop and test their applications.
5. Low Power Consumption: The MCU-120 is designed to be power-efficient, which is essential for battery-powered devices. It offers various power-saving modes, including sleep mode and standby mode, which can help extend battery life.
Cons:1. Cost: The MCU-120 is a high-performance MCU, and its cost reflects its capabilities. It may be more expensive than other MCUs with similar features, which could be a barrier for some buyers.
2. Learning Curve: The SuperH architecture and development tools used with the MCU-120 can have a steep learning curve for those who are not familiar with them. This could require additional time and resources for developers to learn and become proficient in using the MCU.
3. Limited Memory: The MCU-120 has limited memory compared to some other high-performance MCUs on the market. This could be a limitation for applications that require large amounts of data or memory.
In conclusion, the Cirrus Logic MCU-120 SR22 Logic Module (Cirrus 14610-004) is a powerful and versatile MCU that offers high processing power, flexible I/O, and robust development tools. Its wide range of applications and low power consumption make it an excellent choice for various systems and battery-powered devices. However, its cost and limited memory may be a barrier for some buyers.
If you are looking for a high-performance MCU for complex applications and have the budget for it, the MCU-120 is an excellent choice. However, if cost is a concern or you have less memory requirements, there may be other MCUs on the market that better suit your needs. Ultimately, the decision to buy the MCU-120 depends on your specific application requirements and budget.
However, I m selling this one in nearly new condition for only $495 with FREE GROUND SHIPPING the continental USA. Logic Module 14610-004 REV E removed from a Cirrus SR22 MCU 120 on 4/17/25. This Logic Module came out of a MCU 120 that is only 1.5 years old replaced new in 2023. The Logic Module is fine, it was removed at a Cirrus Service as part of troubleshooting an issue that turned out not to be related.