Freescale's electronic pump engine control solution

Freescale's electronic pump engine control solution

As a leader in the electronic engine control industry, Freescale offers a wide range of 8-bit, 16-bit and 32-bit MCUs with analog switches, SBCs and transceivers that can be used to build solutions for automotive electronic motor control.

Electronically controlled fuel and water pumps can supply fuel, coolant flow and air pressure more accurately in the engine environment, and can be independently operated as needed. This not only helps to ensure economic fuel management, but also enables the engine to run at the optimal temperature for the most efficient operation. For manufacturers, electronic control is essential for developing beltless engines and removing all engine-driven loads (such as electric steering and A / C compressors, which still need to operate even when the hybrid power is turned off).

The distributed system integrates intelligent actuators, in which the networked compound mode control device is directly installed on the actuator. Based on Freescale's 16-bit S12 MCU platform alliance, distributed systems can help reduce the design difficulty of ECU developers.

Intelligent distributed control (IDC) products combine an MCU with SBC function, driver and physical network interface (LIN and / or CAN) in a single package, thereby providing a more compact, more powerful, and cost-effective System solutions.



Freescale Electronic Pump Engine Control Scheme

Products for electronic fuel / water pump motor control

Product Series

product

Explanation

16-bit MCU

• S12P

• Comprehensive product range provides scalable products with a wide feature set and packaging options

8-bit MCU

• S08SG

• S08AW

• S08MP16

• Comprehensive product range provides scalable products with a wide feature set and packaging options

Analog and mixed signal integrated circuits

• MC33981, MC33982, MC10XS3412,

• MC33937,

• MC33742,

• MC33661, MC33902,

• MC33730, MC33904, MC33905,

• Power MOSFET,

• MM912F634

• Solid state eXtreme switch



• Three-phase pre-driver

• System basis chip

• CAN / LIN transceiver

• Power supply and SBC



• Consult sales or factory

• IDC

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