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ADM9240 Datasheet Low Cost Microprocessor System Hardware Monitor

Manufacturer: onsemi

Datasheet Details

Part number ADM9240
Manufacturer onsemi
File Size 5.79 MB
Description Low Cost Microprocessor System Hardware Monitor
Datasheet download datasheet ADM9240 Datasheet

General Description

The ADM9240 is a complete system hardware monitor for microprocessor-based systems, providing measurement and limit comparison of up to four power supplies and two processor core voltages, plus temperature, two fan speeds and chassis intrusion.

Measured values can be read out via an I2C-compatible serial System Management Bus, and values for limit comparisons can be programmed in over the same serial bus.

The high speed successive approximation ADC allows frequent sampling of all analog channels to ensure a fast interrupt response to any out-of-limit measurement.

Overview

a Low Cost Microprocessor System Hardware Monitor ADM9240.

Key Features

  • Six Direct Voltage Measurement Inputs (IncludingTwo Processor Core Voltages) with On-Chip Attenuators On-Chip Temperature Sensor Five Digital Inputs for VID Bits Fully Supports Intel’s LANDesk Client Manager (LDCM) Register-Compatible with LM7x Products Two Fan Speed Monitoring Inputs I2C® Compatible System Management Bus (SMBus) Chassis Intrusion Detect Interrupt Output Programmable RESET I/O Pin Shutdown Mode to Minimize Power Consumption Limit Comparison of all Monitored Values.