Data Brief

For further information contact your local STMicroelectronics sales office.

May 2007

Rev 1

1/8

8

SABRE-LL-I

Combo motor driver

Features

– Up 2 DC motor drivers and 1 SteppEr

Motor Driver

or

– 4 DC motor drivers

– Super DC

– 2 Half Bridges

– 1 super Half Bridge

– 2 switches

–1 super switch

– Same as Bridges 1&2, listed above;

– 2 Buck Regulators (Bridge 3)

– 1 Super Buck Regulator

– Battery Charger (Bridge 4)

functions with fault signaling through serial

interface and external reset pin.

warning capability.

(~35 mW)

– Op amps

–Comparators

– Pass switches

– Multi-channels 9 bit ADC

–GPIOs

Description

SABRe is a new concept of IC in the Motion &

Power Supply field. ST aim is to follow the SABRe

specification and to offer to the customer an IC

with a wide number of features, that can be

configured and customized: Motor Drivers,

Regulators, high precision A/D Converter,

Operational Amplifiers and Voltage Comparators.

The start up configuration can be defined by the

GPIOs and then through the Serial Interface; a

customization can be done through a metal layer

in order to set more complex functions.

TQFP64 Exposed Pad

Table 1.

Device summary

Part number

Package

Packing

SABRE-LL-I

TQFP64

Tray

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