xr82c684 Exar Corporation, xr82c684 Datasheet - Page 16
xr82c684
Manufacturer Part Number
xr82c684
Description
Cmos Quad Channel Uart Quart
Manufacturer
Exar Corporation
Datasheet
1.XR82C684.pdf
(107 pages)
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B.1 Quart Register Addressing
registers are “Read Only” and others are “Write Only”.
Each channel is provided with the following dedicated
(addressable) registers.
XR82C684
Figure 3. External Logic Circuitry Required To Interface a 6800 Family Processor
Table 1
Please note that some of the
to an “88-Mode” XR82C684 Device