
- Stock: In Stock
- Brand: Unbranded
- Model: 1-CHIP0441
- SKU: 1-CHIP0441
Realtime Stock
Controller IC Chip - MOSFET F71862FG F71862F F71862 chip for laptop- Integrated portable calculator chip(SKU.1-CHIP0441)
The F71862 is the featured IO chip for PC system. Equipped with one IEEE 1284 Parallel Port, two UART Ports, Hardware Keyboard Controller, Serial Peripheral Interface (SPI), SIR and one FDC. The F71862 integrated with hardware monitor, 9 sets of voltage sensor, 3 sets of creative auto-controlling fans and 3 temperature sensor pins for the accurate dual current type temp. measurement for CPU thermal diode or external transistors 2N3906. Others, the F71862 supports newest AMDSI and Intel PECI interfaces for temperature sensing. The F71862 provides flexible features for multi-directional application. For instance, supports 4-In and 4-Out pins CPU VID controlling with offset implement., provides 30 GPIO pins (multi-pin), IRQ sharing function also designed in UART feature for particular usage and accurate current mode H/W monitor will be worth in measurement of temperature, provides 3 modes fan speed control mechanism included Manual Mode/Stage Auto Mode/Linear Auto Mode for users’ selection. The F71862 also integrated SPI interface. The SPI interface is for BIOS usage including bridge function and back up function. User can implement BIOS data in second flash to boot system when primary BIOS error. These features as above description will help you more and improve product value. Finally, the F71862 is powered by 3.3V voltage, with the LPC interface in the green package of 128-PQFP.
Please check the IC Number and match with your existing Product.
When you receive before using it.
Please confirm the chip you received is brand new as described,if you suspect the chip is not new or not as described. Please don't use it and contact us immediately.
Please make sure you have advanced soldering skill to solder the chips that you will order.
Once it has been used, no return will be accepted.