IC / W83627EHG-A / QFP-128 /

تولید کننده: Winbond
مدل کالا: QFP-128
تماس 8893- 6186
قیمت: 0تومان


W83627EHG-A is an evolving product from Winbond's most popular I/O family. They feature a whole new interface, namely LPC (Low Pin Count) interface, which will be supported in the ( W83627EHG-A ) new generation chip-set. This interface as its name suggests is to provide an economical ( W83627EHG-A ) implementation of I/O's interface with lower pin count and still maintains equivalent performance as its ISA interface counterpart. ( W83627EHG-A ) Approximately 40 pin counts are saved in LPC I/O comparing to ISAimplementation. It is fully ( W83627EHG-A ) transparent in terms of software which means no BIOS or device driver update is needed ( W83627EHG-A ) except chip-specific configuration
The disk drive adapter functions of W83627EHG-A include a floppy disk drive controller compatible with the industry st
andard 82077/ 765, data separator, write pre-compensation ( W83627EHG-A ) circuit,decode logic, data rate selection, clock generator,drive interface control logic, and ( W83627EHG-A ) interrupt and DMA logic. The wide range of functions integrated on to the W83627EHG-A greatly reduces the number of components ( W83627EHG-A ) required for interfacing with floppy disk drives. W83627EHG-A supports four 360K, 720K, 1.2M, 1.44M, or 2.88M disk drives and data transfer rates of 250 Kb/s, 300 Kb/s, 500 Kb/s,1 Mb/s, and 2 Mb/s
W83627EHG-A provides Serial Flash ROM interface. That
can support up to 8M bits serial flash ROM.
Integrated Hardware ( W83627EHG-A ) Monitor functions
Single 24 or 48 MHz ( W83627EHG-A ) clock input
It is 3.3V level but 5V tolerance ( W83627EHG-A ) support
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