IC / W83627DHG / QFP-128 /

تولید کننده: Winbond
مدل کالا: QFP-128
تماس 8893- 6186
قیمت: 0تومان
The W83627DHG is a member of Winbond's Super I/O product line. This family features the LPC (Low Pin Count) interface. This interface is more economical than its ISA counterpart, in that it has ( W83627DHG ) approximately forty pins fewer, yet still provides as great performance. In addition, the ( W83627DHG ) improvement allows even more efficient operation of software, BIOS and device drivers.
In addition to providing an LPC interface for I/O, the
W83627DHG monitors several critical parameters in PC
hardware, including power supply voltages, fan speeds, and temperatures. In terms of temperature monitoring, the
W83627DHG adopts the Current Mode (dual current source) approach. The W83627DHG also supports the Smart Fan control system, including “SMART FAN TM I and SMART FAN TMIII, which makes the system more stable and user-friendly.
The W83627DHG supports four -- 360K, 720K, 1.2M, 1.44M, or 2.88M -- disk drive types and data transfer rates of 250 Kb/s, 300 Kb/s, 500 Kb/s,1 Mb/s, and 2 Mb/s. The disk drive adapter supports the functions of floppy ( W83627DHG ) disk drive controller (compatible with the industry standard 82077/ 765), data separator, write ( W83627DHG ) pre-compensation circuit, decode logic, data rate selection, clock generator, drive ( W83627DHG ) interface control logic, and interrupt and DMA logic. Such a wide range of functions integrated into one W83627DHG greatly reduces the number of required components to interface with floppy disk drives.
The W83627DHG provides a bridge of the Low Pin Count interface to Serial Peripheral Interface (SPI) that supports up to 8M bits serial flash ROM. TheW83627DHG provides flexible I/O control functions through a set of 40 general purpose I/O (GPIO) ports.These GPIO ports may serve as simple I/O ports or may be ( W83627DHG ) individually configured to provide alternative functions.
The configuration registers inside the W83627DHG support mode selection, function enable and disable, and power-down selection. Furthermore, the configurable PnP features are compatible with the ( W83627DHG ) plug-and-play feature in Windows 95/98/2000/XP TM, making the allocation of the system ( W83627DHG ) resources more efficient than ever
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