IT8718F

About this item
Price : $4.5
MOQ : 1 pcs
Weight : 0.001 KG
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Product detail
Product description:

IT8718F is a highly integrated super I/O based on low pin count interface. IT8718F provides the most commonly used traditional super I/O functions as well as the latest environmental control schemes such as hardware monitor, fan speed controller. The IT8718F features an enhanced hardware monitor that provides 3 thermal inputs from remote thermistors, thermal diodes or diode-connected transistors (2N3904). The device also provides ITE's innovative smart automatic fan on/off and speed control function (SmartGuardian) to protect the system and reduce system noise and power consumption.

Product feature:

1. Enhanced hardware monitor

− Built-in 8-bit Analog to Digital Converter

− 3 thermal inputs from a remote thermal resistor or thermal diode or diode-connected transistor

− 8 voltage monitor inputs (VBAT is measured internally.)

− 1 chassis open detection input with low power

2. Fan speed controller

− Provides fan on-off and PWM control

− Supports 3 programmable Pulse Width

3. Modulation (PWM) outputs

− 128 steps of PWM modes

− Monitors 5 fan tachometer inputs

4. Smart guardian controller

− Provides programmable fan speed automatic control

− Supports mix-and-match for temperature inputs and fan speed control outputs

− Overrides fan speed controller during catastrophic situations

− Provides over-temperature beep tone warning

5. Floppy disk controller

− Supports two 360K/ 720K/ 1.2M/ 1.44M/ 2.88M floppy disk drives

− Enhanced digital data separator

− 3-Mode drives supported

− Supports automatic write protection via software

6. 48 general-purpose I/O pins

− Input mode supports either switch de-bounce or programmable external IRQ input routing

− Output mode supports 2 sets of programmable LED blinking periods

7. Built-in 32.768 KHz Oscillator

8. Single 24/48 MHz Clock Input




Shipping
We can support express shipping, including DHL, Fedex, TNT, UPS, EMS, etc. At the same time, we also cooperate with professional shipping companies. It can provide door-to-door shipping with customs duties. If you haven't imported before, we can help you out. Looking forward to your cooperation
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