EMC6W201-AEZG-TR SMSC, EMC6W201-AEZG-TR Datasheet

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EMC6W201-AEZG-TR

Manufacturer Part Number
EMC6W201-AEZG-TR
Description
Industrial Temperature Sensors Auto Fan Contrllr
Manufacturer
SMSC
Datasheet

Specifications of EMC6W201-AEZG-TR

Lead Free Status / Rohs Status
Lead free / RoHS Compliant
PRODUCT FEATURES
SMSC EMC6W201
3.3 Volt Operation (5 Volt Tolerant Input Buffers)
SMBus 2.0 Compliant Interface (Fixed, Not
Auto-Fan Control with ProcHot Features
Temperature Monitor
Discoverable) With Three Slave Address Options
— SMBus address change pin
— SMBus address enable pin
— PWM (Pulse width Modulation) Outputs (3)
— Low Frequency and High Frequency PWM Options
— Fan Tachometer or Lock Rotor Inputs (4)
— Programmable automatic fan control based on
— Acoustic enhancement mode
— ProcHot pins modulate Tmin
— Fan RPM is a function of up to three temperatures and
— Piecewise linear fan control algorithm option
— Monitoring of up to Five Remote Thermal Diodes (+/- 3
— Internal Ambient Temperature Measurement
— Limit Comparison of all Monitored Values
— Interrupt Pin for out-of-limit Temperature Indication
— Configurable offset for internal or external temperature
(15kHz up to 30kHz)
temperature
ProcHot signals
deg C accuracy)
channels.
EMC6W201-AEZG FOR 36-PIN QFN LEAD-FREE ROHS COMPLIANT PACKAGE
PRODUCT PREVIEW
ORDER NUMBER:
EMC6W201
Auto Fan Device with
Piecewise Linear Control,
Temperature Monitoring &
Voltage Monitoring for
Multi-Processor Systems
Voltage Monitor
ProcHot Input/Bi-directional Pins (2)
Power Good Output
SMBus Alert Interrupt Output
Register Characteristics
XOR Tree Test Mode
Mechanical Package: 36-pin QFN, lead-free RoHS
— Monitor Power supplies (+1.5V, +2.5V, +5V, VCC and
— Limit Comparison of all Monitored Values
— Interrupt Pin for out-of-limit Voltage Indication
— Selectable pins dedicated as input or input/output
— Seperate ProcHot Output pin (FORCED_PR#)
— Individual enables/disables for each input
— Two ISRs for each alert
Compliant
two 1.5V VCCP)
Revision 0.3 (03-01-07)
Data Brief

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EMC6W201-AEZG-TR Summary of contents

Page 1

... Internal Ambient Temperature Measurement — Limit Comparison of all Monitored Values — Interrupt Pin for out-of-limit Temperature Indication — Configurable offset for internal or external temperature channels. EMC6W201-AEZG FOR 36-PIN QFN LEAD-FREE ROHS COMPLIANT PACKAGE SMSC EMC6W201 EMC6W201 Auto Fan Device with Piecewise Linear Control, Temperature Monitoring & ...

Page 2

... TORT; NEGLIGENCE OF SMSC OR OTHERS; STRICT LIABILITY; BREACH OF WARRANTY; OR OTHERWISE; WHETHER OR NOT ANY REMEDY OF BUYER IS HELD TO HAVE FAILED OF ITS ESSENTIAL PURPOSE, AND WHETHER OR NOT SMSC HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Revision 0.3 (03-01-07) Auto Fan Device with Piecewise Linear Control, Temperature Monitoring & Voltage Monitoring for Multi- 2 PRODUCT PREVIEW Processor Systems SMSC EMC6W201 ...

Page 3

... DC fans using three Pulse Width Modulator (PWM) outputs. Note that it is possible to control more than three fans by connecting two fans to one PWM output. The EMC6W201 will be available in a 36-pin QFN, lead-free RoHS Compliant package. ...

Page 4

... V1.5P1_IN FORCED_PR# PWRGD SDAT NC Revision 0.3 (03-01-07) Auto Fan Device with Piecewise Linear Control, Temperature Monitoring & Voltage Monitoring for Multi EMC6W201 5 36 PIN QFN Figure 1 EMC6W201 Pin Configuration 4 PRODUCT PREVIEW Processor Systems Remote5+ 27 Remote5- 26 VSS 25 VCC 24 PROCHOT_IO1# 23 PROCHOT_IO2# 22 TACH1 21 TACH2 ...

Page 5

... X.XX ±0.05 X.XXX ±0.025 DIM AND TOL PER ASME Y14.5M - 1994 MATERIAL - FINISH - PRINT WITH "SCALE TO FIT" DO NOT SCALE DRAWING Figure 2 EMC6W201 36-Pin QFN Package Outline REVISION HISTORY REVISION DESCRIPTION DATE RELEASED SEE SPEC FRONT PAGE FOR REVISION HISTORY VARIATIONS ...

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