PC33991R2 Datasheet Gauge Driver Integrated Circuit

Manufacturer: Motorola Semiconductor (now NXP Semiconductors)

PC33991R2 gauge driver integrated circuit by Motorola Semiconductor (now NXP Semiconductors) - Datasheet Preview

Datasheet Details

Part number	PC33991R2
Manufacturer	Motorola Semiconductor (now NXP Semiconductors)
File Size	660.62 KB
Description	Gauge Driver Integrated Circuit
Datasheet	PC33991R2 Datasheet

Overview

Freescale Semiconductor, Inc.

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Document order number: MC33991/D Rev.

0, 10/2002 Preliminary Information Gauge Driver Integrated Circuit The 33991device is a single packaged, Serial Peripheral Interface (SPI) controlled, dual stepper motor gauge driver Integrated Circuit (IC).

Key Features

including: PR EL IM IN A R.
MMT-licensed two-phase stepper motor compatible.
Minimal processor overhead required.
Fully integrated pointer movement and position state machine with air core movement emulation.
4096 possible steady state pointer positions.
340° maximum pointer sweep.
Linear 4500° 2 Max pointer velocity of 400° Analog micro stepping (12 steps/degree of pointer movement.

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