UM0546 Datasheet, PDF (1/18 Pages) STMicroelectronics – Evaluation board for ABS valve drivers system

UM0546
User manual
PTB801DB
Evaluation board for ABS valve drivers system
1
Description
This document concern the main features of PTB801DB valve drivers for ABS board with
2 x L9347 and L9352B devices.
1.1
Introduction
The PTB801DBis a complete demonstrator of an ABS and ESC system based on
STMicroelectronics devices. The board implements a flexible and open design
demonstrating the capability of the STMicroelectronics 16/32 bit microcontrollers and
devices for ABS applications. The PTB801DB mounts two L9347 and L9352B devices and
accept external signal coming from PTB801 MB.
1.2
Main components
■ L9347 valve drivers
■ L9352B valve drivers
■ Connector for valves
■ Connector for V_BATT power supply
■ Standardized CPU board connector providing access to off board I/O, PWM, SPI and
power supply
September 2013
Doc ID 14680 Rev 2
1/18
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