XR17D152 Datasheet, PDF (68/68 Pages) Exar Corporation – UNIVERSAL (3.3V AND 5V) PCI BUS DUAL UART

XR17D152
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UNIVERSAL (3.3V AND 5V) PCI BUS DUAL UART
FIGURE 23. DEVICE CONFIGURATION REGISTERS, UART REGISTERS AND RECEIVE DATA BURST READ OPERATION ........................ 60
FIGURE 24. 5V PCI BUS CLOCK .................................................................................................................................................... 61
FIGURE 25. 3.3V PCI BUS CLOCK ................................................................................................................................................. 62
FIGURE 26. TRANSMIT DATA INTERRUPT AT TRIGGER LEVEL ........................................................................................................... 63
FIGURE 27. RECEIVE DATA READY INTERRUPT AT TRIGGER LEVEL.................................................................................................. 63
PACKAGE DIMENSIONS.................................................................................................64
REVISION HISTORY ......................................................................................................................................65
TABLE OF CONTENTS ............................................................................................................I
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