Freescale Semiconductor

Freescale Semiconductor


MPC564xx

Targets: Automotive

Freescale Semiconductor MPC564xx Block Diagram

The MPC564xA is an embedded 32-bit microcontroller targeting automotive powertrain and transmission applications. A 32-bit dual issue core microcontroller built on Power Architecture technology. The MPC564xA is built to withstand temperatures up to 150º Celsius found in engine mount controllers as well as in-fluid transmission control applications. Key features include: a Power Architecture core augmented by digital signal processing capability, up to 150 MHz operation, up to 4-Mbyte of flash memory, 8-kbytes of instruction cache for increased memory performance, up to 192-kbytes of static random access memory, and a 32-channel enhanced Time Processing Unit (TPU) for high-precision time and event-based control of actuators such as engine fuel injectors or transmission pressure regulators.

Freescale Semiconductor MPC564xx Block Diagram

The MPC564xL dual-core microcontroller is aimed at functional safety applications for car electronics. It addresses the requirements of the International Electrotechnical Commission (IEC) 61508 and International Organization for Standardization (ISO) 26262 safety standards that are being applied to the growing number of safety-critical systems in road vehicles. The device combines two high-performance cores with up to one megabyte of flash memory and an optimized peripheral set for safety and motor-control applications (supporting control of up to two brushless 3-phase motors).