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F85226AF FINTEK LPC到ISA桥
型号/规格：
F85226AF
品牌/商标：
FINTEK
封装：
QFP128
批号：
20+
数量：
660
产品信息
F85226AF FINTEK LPC to ISA Bridge
Meets LPC spec. 1.1
Supports LDRQ#(LPC DMA), SERIRQ(Serial IRQ)
Fully ISA bridge support except bus master(By conditions)
Supports 8/16bit I/O and memory R/W
All software transparent
All ISA signals can be isolate
ISA parallel IRQ transfer to serial IRQ by IRQ Serialier
Supports multi-slots without buffering
Supports the PCI clock to divide by 3 or 4 for ISA bus
Supports to generate two 14.318MHz buffer out from one 14.318MHz in
4 sets of address decoder supported
Supports programmable general purpose I/O pins
Powered by 3Vcc (Signal 5V tolerance)
128pin PQFP package