AN3190 Datasheet, PDF (1/56 Pages) STMicroelectronics – LQFP144 pinout compatibility analysis

AN3190
Application note
LQFP144 pinout compatibility analysis
SPC560Px / SPC56EL60
Introduction
The Power Architecture^® based SPC560Px and SPC56EL60 microcontrollers are designed
for automotive safety and chassis applications.
The performance and safety features implemented in these devices offer a scalable safety
MCU platform.
Scalability in terms of application software is guaranteed by the following points:
■ SPC560Px and SPC56EL60 use the same peripherals.
■ SPC560Px core (e200z0) and SPC56EL60 core (e200z4) offer full assembler language
compatibility; the same tool chain can be used to develop applications for both devices
(execution speed differences between the two devices are to be expected).
To guarantee the maximum scalability in terms of hardware, the pin muxing of these devices
has been chosen very carefully. The result is a high level of compatibility in terms of pin
mapping.
This application note describes how to reach the highest level LQFP144 pin compatibility
when designing an application with SPC560Px and SPC56EL60 devices.
September 2013
Doc ID 17333 Rev 2
1/56
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