Digilent 410-287P Uživatelský manuál stáhnout pdf

1300 Henley Court

Pullman, WA 99163

509.334.6306

www.digilentinc.com

PmodTMP3 Reference Manual

Revised October 15, 2013

This manual applies to PmodTMP3 RevA

DOC#: 502-287

Other product and company names mentioned may be trademarks of their respective owners.

Page 1 of 3

Overview

The Digilent PmodTMP3 is a temperature sensor built around the Microchip TCN75AVUA.

1 Functional Description

The PmodTMP3 uses an 8-pin connector that allows for communication via I

C and provides pins to daisy-chain the

PmodTMP3 to other I

C devices. The PmodTMP3 also provides three 3-pin headers for selecting the I

C address of

the chip, and one 2-pin header for controlling external devices based upon temperature thresholds defined by the

user in software. Temperature data measured by the device is formatted in two’s compliment and may be

programmed for a resolution of 9-bits to 12-bits through the configuration register on the TCN75AVUA.

PmodTMP3

 Programmable 9-bit to 12-bit resolution

 Typical accuracy of ±1°C

 2-wire, I

C compatible interface with 8

selectable addresses

 30ms to 240ms typical conversion times

 2.7V to 5.5V operating voltage range

 Programmable temperature alert

1 2 3

1300 Henley Court Pullman, WA 99163 509.334.6306 www.digilentinc.com PmodTMP3 Reference Manual Revised October 15, 2013 This manual applies to PmodTM

Žádné komentáře

Digilent 410-287P Uživatelský manuál