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W83627HG-AW芯片研究及IC特性分析

深圳芯片解密研究所真心服务客户,真诚传递永远,在长期专注于各类芯片IC解密、MCU单片机解密、DSP芯片解密、CPLD芯片解密等技术研究的过程中,面向国内外广大客户提供优质可靠的技术服务,从客户的立场出发解决问题,获得了广大客户的一致青睐。这里我们提供对W83627HG-AW的基本性能特征介绍:
FEATURES
·Meet LPC Spec. 1.0
·Support LDRQ#(LPC DMA), SERIRQ (serial IRQ)
·Include all the features of Winbond I/O W83977TF and W83977EF
·Integrate Hardware Monitor functions
·Compliant with Microsoft PC98/PC99 Hardware Design Guide
·Support DPM (Device Power Management), ACPI
·Programmable configuration settings
·Single 24 or 48 MHz clock input
·Compatible with IBM PC AT disk drive systems
·Variable write pre-compensation with track selectable capability
·Support vertical recording format
·DMA enable logic
·16-byte data FIFOs
·Support floppy disk drives and tape drives
·Detects all overrun and underrun conditions
·Built-in address mark detection circuit to simplify the read electronics
·FDD anti-virus functions with software write protect and FDD write enable signal (write data signal was forced to be inactive)
·Support up to four 3.5-inch or 5.25-inch floppy disk drives
·Completely compatible with industry standard 82077
·360K/720K/1.2M/1.44M/2.88M format; 250K, 300K, 500K, 1M, 2M bps data transfer rate
·Support 3-mode FDD, and its Win95/98 driver
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