XR82C684JTR/44-F Exar Corporation, XR82C684JTR/44-F Datasheet - Page 95
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XR82C684JTR/44-F
Manufacturer Part Number
XR82C684JTR/44-F
Description
Quad Channel UART
Manufacturer
Exar Corporation
Datasheet
1.XR82C684CJ44-F.pdf
(107 pages)
Specifications of XR82C684JTR/44-F
Features
*
Number Of Channels
4, QUART
Fifo's
3 Byte
Voltage - Supply
5V
Mounting Type
Surface Mount
Package / Case
44-LCC (J-Lead)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
XR82C684JTR/44-F
Manufacturer:
Exar Corporation
Quantity:
10 000
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I. COMMENTS ABOUT THE XR82C684 IN 44 PIN
PLCC
J. PROGRAMMING
Rx RTS Con-
Bit 7
Bit 7
Bit 7
trol
Channel Mode
Rx Int Select
Receiver Clock Select
Bit 6
Bit 6
Bit 6
Table 30. Clock Select Registers: CSRA, CSRB, CSRC, CSRD
Table 28. Mode Registers 1: MR1A, MR1B, MR1C, MR1D
Table 6
Table 29. Mode Register 2: MR2A, MR2B, MR2C, MR2D
Error Mode
Tx RTS
Control
Bit 5
Bit 5
Bit 5
CTS Enable
Bit 4
Bit 4
Tx
Bit 4
Parity Mode
Select
Bit 3
Bit 3
Bit 3
Table 1
NO TAG
Transmitter Clock Select
Select
Bit 2
Bit 2
Parity
Bit 2
Stop Bit Length
Table 6
XR82C684
Number of Bits/Char.
Bit 1
Bit 1
Bit 1
Bit 0
Bit 0
Bit 0
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