CIRRUS 19900-012 Master Control Unit SR20 28V MCU130

( Brand: Cirrus ), ( Manufacturer Part Number: 19900-012 ), ( Part Type: Control Unit )

Review CIRRUS 1990 0-012 28v Mcu Master Control Unit

The Cirrus 19900-012 SR20 28V MCU MCU130 Master Control Unit is an advanced automotive electronic control unit designed for superior engine management and emissions control in SR20 engines. This 28V MCU, which is a part of the Motorsports range offered by Cirrus, is built with the latest Microcomm MSCrypto130 microcontroller, ensuring high-precision engine management and real-time diagnostics.

The Cirrus 19900-012 is a CAN bus-based control unit, which enables seamless communication and interconnectivity among various engine management systems and sensors. Its advanced features include support for multiple fuel, ignition, and boost control strategies, providing a high degree of customization for enthusiasts looking to optimization the performance of their SR20 engine.

The MCU offers closed-loop wide-band oxygen sensor support, enabling real-time air-fuel ratio monitoring and optimization for improved fuel efficiency and reduced emissions. It also includes a knock control system that detects and suppresses detonation in the engine for improved performance and engine longevity.

The Cirrus 19900-012 features eight high-speed input channels and six output channels for connecting and configuring various sensors, actuators, and accessories. Serial communication ports, such as RS-232 and USB, are also integrated, allowing for easy data logging and programming with various diagnostic tools.

The rugged aluminum housing of the MCU ensures reliable operation under extreme conditions, and its compact design allows for easy installation in various applications. The unit is compatible with various vehicle models and configurations and can be calibrated and programmed for custom applications.

Overall, the Cirrus 19900-012 SR20 28V MCU MCU130 Master Control Unit is a powerful and versatile engine management solution for enthusiasts and race teams seeking precision control and optimization for their SR20 engines.

Pros and Cons of Buying Cirrus Logic MCU MCU130 SR20 28V Master Control Unit (Model: Cirrus Logic 19900-012)

The Cirrus Logic MCU MCU130 SR20 28V Master Control Unit (Model: 19900-012) is a powerful microcontroller unit designed for automotive and industrial applications. This device offers numerous features and capabilities, making it a popular choice for various systems. In this analysis, we'll discuss the key pros and cons of purchasing this Cirrus Logic master control unit.

1. High-performance processing: The MCU130 boasts an advanced 16-bit architecture, ensuring high-speed processing and efficient control of complex systems. This can save time and resources in applications requiring real-time control and response.

2. Versatile communication interfaces: This control unit offers a range of communication interfaces, including CAN, LIN, and USB, allowing seamless integration with a variety of systems and enhancing its compatibility.

3. Robust power management: Designed for automotive applications, the MCU130 includes circulating current protection and overvoltage protection, ensuring reliable operation while maintaining system stability.

4. Wide temperature range: Operating temperature range of -40 C to 125 C supports its usage in harsh environments where temperatures might vary significantly.

5. Wide voltage range: With a wide 28V input voltage range, the MCU MCU130 can be used in industrial systems that demand high voltage inputs.

1. Complex setup and calibration: The advanced functionality and features of the MCU130 can make the setup and calibration process more complex and time-consuming for users less experienced with microcontroller units.

2. Higher cost: The MCU130 is a high-performance, industrial-grade microcontroller unit, making it more expensive than lower-end alternatives. This could be a significant disadvantage for budget-conscious projects.

3. Demanding development tools: Advanced microcontroller units often require professional tools and software for programming and debugging. The Cirrus Logic MCU130 is no exception, so potential buyers should consider the time and cost implications of acquiring and mastering these tools.

The Cirrus Logic MCU MCU130 SR20 28V Master Control Unit (Model: 19900-012) offers numerous advantages in terms of high performance, robust power management, versatile communication interfaces, and wide temperature and voltage ranges. However, it comes with the challenges of complex setup, higher cost, and demanding development tools.

If you're working on a complex, high-performance automotive or industrial project with demanding power requirements and communication interfaces, the Cirrus Logic MCU MCU130 SR20 28V Master Control Unit (Model: 19900-012) could be a valuable investment. Its advanced features and capabilities will provide the needed functionality. However, if your application is less demanding, or you're on a tight budget, you might consider exploring alternatives with more affordable and accessible development tools.

Details:

Part was incorrectly described as New, New Old Stock, Overhauled or Serviceable. New NE: Part is outright new from the manufacturer and usually comes with manufacturers tag/certificate, packaging, has never been used or installed. These parts are sold for overhaul or to be used as only. This unit is being sold as good, SERVICEABLE condition as-removed from the aircraft.

Cirrus SR20 MCU 130 MCU130 P/N: 1990 0-012 This unit was removed from aircraft N479DA. Testing was agreed upon before hand and failed inspection, provided no repair attempts were made. Part was described as-Is, Repairable, Core / For Parts and missing components or parts. New Old Stock NOS: Part is new, but has been sitting as surplus or unused for some time.

Parts may have internal, hidden or undiscovered damage, missing pieces, significant wear, damage corrosion. As-Is AS: Part is being sold as it presented or photographed, with no guarantee, warranty assurance that the part functional, whole complete, usable correct model number. Unless specified, part does not come with an official SERVICEABLE tag or certificate. These parts either have never been used, or installed but saw no significant use may shelf-wear.

Part may come with certification or paperwork if available. Part, no matter the condition, has been dismantled, opened, modified, repair attempted, damaged, marked, used or is otherwise not in same condition as originally sold. May come with an official REPAIRABLE tag if specified. Part did not come with paperwork or certification when none was mentioned in listing.

Buyer purchased incorrect part for their aircraft make/ model. Condition Details. As-Removed AR: Part is being sold in the condition it was removed from aircraft, and has not been overhauled or repaired. Core / For Parts CR FP: are explicitly non-functional, damaged, or missing components and not serviceable beyond economic repair.

Part may or not come with paperwork traceability.

part #: 19900012 prices

• $595.00-$1995.00

specifications aviationpar:

• brand: Cirrus
• mpn: 19900-012
• part type: Control Unit

returns aviationpar:

• paid by: Buyer
• time: 14 Days
• policy: Returns Accepted

seller aviationpar:

• city: Sanford, Florida
• # reviews: 1057
• rating: 98.6%

offer aviationpar:

• quantity: 1
• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: January 19, 2025

general aviationpar:

• condition: Used
• Parts Accessories > Aviation Parts Accessories > Parts

payments aviationpar:

• credit card: Discover
• other
• wallet: Paypal

shipping aviationpar:

• cost: $12.99
• type: Fixed
• transit: 4-8 Days
• service: Standard
• class: Standard

Cirrus 19900-012 Is Similar To:

• Moritz Panel A0955 Switch Cirrus 038 Bolster Master 22 Sr (31.9% similar) Manufactured by Morita corporation this panel was in excellent working condition when removed. Nothing is worn out or looks faded. For sale is this very nice bolster panel removed from a Cirrus sr 22 that was parted out. 30 day warranty, any questions feel free to ask. All switches work properly and...(March 12th, 2015)
• Cirrus 12638-002 Sr20 Rh Fuel Level Sending Unit Assembly (46% similar) Unless specified, part does not come with an official serviceable tag or certificate. As-removed ar: part is being sold in the condition it was removed from aircraft, and has not been overhauled or repaired. Core / for parts Cr FPO: are explicitly non-functional, damaged, or missing components and ...(October 16th, 2024)
• Cirrus 14392-103 Sr20 Throttle Control Cable (52% similar) Unless specified, part does not come with an official serviceable tag or certificate. Testing was agreed upon before hand and failed inspection, provided no repair attempts were made. Part may come with certification or paperwork if available. Condition details. New NE: part is outright new from the...(November 3rd, 2024)
• Cirrus 14392-101 Sr20 Mixture Control Cable Assembly (55.6% similar) These parts are sold for overhaul or to be used as only. Part may or not come with paperwork traceability. New NE: part is outright new from the manufacturer and usually comes with manufacturers tag/certificate, packaging, has never been used or installed. As-removed ar: part is being sold in the ...(November 3rd, 2024)
• Cirrus A1615 Sr20 Moritz Data Acquisition Unit 200-00073-000 (43.1% similar) Part did not come with paperwork or certification when none was mentioned in listing. Part, no matter the condition, has been dismantled, opened, modified, repair attempted, damaged, marked, used or is otherwise not in same condition as originally sold. These parts are sold for overhaul or to be ...(November 17th, 2024)
• Cirrus 19900-002 Sr20 Master Control Unit 130 (79.2% similar) Unless specified, part does not come with an official serviceable tag or certificate. Cirrus SR20 master control unit 130 p/n: 1990 0-002 this unit was removed from aircraft N473DA. Parts may have internal, hidden or undiscovered damage, missing pieces, significant wear, damage corrosion. Part was ...(December 4th, 2024)
• Cirrus 10-24c Sr20 Cleveland Master Brake Cylinder Assembly (50.4% similar) As-is as: part is being sold as it presented or photographed, with no guarantee, warranty assurance that the part functional, whole complete, usable correct model number. These parts either have never been used, or installed but saw no significant use may shelf-wear. Part was incorrectly described ...(January 2nd, 2025)
• Cirrus Aircraft Parts Accessories 10676-002 Sr20 Aft Elevator Control Rod (45.8% similar) Part number: 10676-002. A business or residential address is required for delivery. 90-DAY money back guarantee: guaranteed to work and pass your inspection or money back. 10676-002 Cirrus SR20 aft elevator control rod: some details about this part. Shipping: BSA offers free shipping on most ...(March 18th, 2025)
• Cirrus 14610-004 Sr22 Logic Module Rev E From Mcu 120 (44% similar) 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 ...(April 21st, 2025)
• Cirrus 12017-002 Sr20 Flap Control Board (56.3% similar) Unless specified, part does not come with an official serviceable tag or certificate. Part, no matter the condition, has been dismantled, opened, modified, repair attempted, damaged, marked, used or is otherwise not in same condition as originally sold. New old stock nos: part is new, but has been ...(August 31st, 2025)
• Cirrus 11113-003 Sr20 Engine Control Panel Overlay (50.9% similar) Core / for parts Cr FPO: are explicitly non-functional, damaged, or missing components and not serviceable beyond economic repair. Parts may have internal, hidden or undiscovered damage, missing pieces, significant wear, damage corrosion. Testing was agreed upon before hand and failed inspection, ...(November 28th, 2025)