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EXAR[Exar Corporation]
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| Part No. |
XR16L788IQ XR16L788 XR16L788CQ
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| OCR Text |
...re flow control, see EFR bit-6, MCR bits-1 & 2, FCTR bits 0-3 and IER bit-6 2) RS485 half-duplex direction control, see FCTR bit-5, MCR bit-2 and MSR bits 4-7. UART channel 0 Clear to Send or general purpose input (active low). It can be us... |
| Description |
HIGH PERFORMANCE OCTAL UART
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| File Size |
243.98K /
42 Page |
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it Online |
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EXAR[Exar Corporation]
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| Part No. |
XR16M2550IM48 XR16M2550 XR16M2550IL32
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| OCR Text |
...through the software setting of MCR[3]. INTA is set to the active mode and OP2A# output LOW when MCR[3] is set to a logic 1. INTA is set to ...2. If it is not used, leave it unconnected. UART channel A Receiver Ready (active low). This output ... |
| Description |
HIGH PERFORMANCE LOW VOLTAGE DUART WITH 16-BYTE FIFO
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| File Size |
456.31K /
47 Page |
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it Online |
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EXAR[Exar Corporation]
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| Part No. |
XR16M2551IM48 XR16M2551 XR16M2551IL32
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| OCR Text |
...through the software setting of MCR[3]. INTA is set to the active mode and OP2A# output to LOW when MCR[3] is set to HIGH. INTA is set to th...2
Pin Description
NAME INTB 32-QFN 48-TQFP TYPE PIN # PIN # 21 29 O DESCRIPTION UART channel B I... |
| Description |
HIGH PERFORMANCE LOW VOLTAGE DUART WITH 16-BYTE FIFO AND POWERSAVE FEATURE
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| File Size |
503.06K /
51 Page |
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it Online |
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EXAR[Exar Corporation]
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| Part No. |
XR16M2650IM48 XR16M2650 XR16M2650IL32
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| OCR Text |
...through the software setting of MCR[3]. INTA is set to the active mode and OP2A# output LOW when MCR[3] is set to HIGH. INTA is set to the t...2. If it is not used, leave it unconnected. UART channel A Receiver Ready (active low). This output ... |
| Description |
HIGH PERFORMANCE LOW VOLTAGE DUART WITH 32-BYTE FIFO
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| File Size |
468.08K /
47 Page |
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it Online |
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EXAR[Exar Corporation]
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| Part No. |
XR16M2651IM48 XR16M2651 XR16M2651IL32
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| OCR Text |
...through the software setting of MCR[3]. INTA is set to the active mode and OP2A# output to a logic 0 when MCR[3] is set to a logic 1. INTA i...2
TXRDYA#
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43
O
RXRDYA#
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31
O
TXRDYB#
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6
O
RXRDYB#
-
... |
| Description |
HIGH PERFORMANCE DUART WITH 32-BYTE FIFO AND POWERSAVE FEATURE
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| File Size |
498.71K /
51 Page |
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it Online |
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EXAR[Exar Corporation]
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| Part No. |
XR16M2750IM48 XR16M2750 XR16M2750IL32
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| OCR Text |
...through the software setting of MCR[3]. INTA is set to the active mode and OP2A# output LOW when MCR[3] is set to a logic 1. INTA is set to ...2. If it is not used, leave it unconnected. UART channel A Receiver Ready (active low). This output ... |
| Description |
HIGH PERFORMANCE DUART WITH 64-BYTE FIFO
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| File Size |
367.87K /
53 Page |
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it Online |
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EXAR[Exar Corporation]
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| Part No. |
XR16M2751IM48 XR16M2751
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| OCR Text |
...through the software setting of MCR[3]. INTA is set to the active mode and OP2A# output to a logic 0 when MCR[3] is set to a logic 1. INTA i...2]. If this pin is not used, tie it to VCC or pull it high via a 100k ohm resistor. UART channel A R... |
| Description |
HIGH PERFORMANCE DUART WITH 64-BYTE FIFO AND POWERSAVE
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| File Size |
392.19K /
52 Page |
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it Online |
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EXAR[Exar Corporation]
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| Part No. |
XR16V2550_07 XR16V2550 XR16V2550IL32 XR16V2550IM
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| OCR Text |
...through the software setting of MCR[3]. INTA is set to the active mode and OP2A# output LOW when MCR[3] is set to a logic 1. INTA is set to ...2. If it is not used, leave it unconnected. UART channel A Receiver Ready (active low). This output ... |
| Description |
HIGH PERFORMANCE DUART WITH 16-BYTE FIFO
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| File Size |
469.17K /
48 Page |
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it Online |
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EXAR[Exar Corporation]
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| Part No. |
XR16V2551_07 XR16V2551 XR16V2551IL32 XR16V2551IM
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| OCR Text |
...through the software setting of MCR[3]. INTA is set to the active mode and OP2A# output to a logic 0 when MCR[3] is set to a logic 1. INTA i...2
TXRDYA#
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43
O
RXRDYA#
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31
O
TXRDYB#
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6
O
RXRDYB#
-
... |
| Description |
HIGH PERFORMANCE DUART WITH 16-BYTE FIFO AND POWERSAVE FEATURE
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| File Size |
502.78K /
51 Page |
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it Online |
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EXAR[Exar Corporation]
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| Part No. |
XR16V2552_07 XR16V2552 XR16V2552IJ XR16V2552IL32
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| OCR Text |
...ceive interface is enabled when MCR[6] = 0. In this mode, the TX signal will be HIGH during reset or idle (no data). Infrared IrDA transmit ...2]. If this pin is not used, tie it to VCC or pull it high via a 100k ohm resistor. UART channel A R... |
| Description |
HIGH PERFORMANCE DUART WITH 16-BYTE FIFO
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| File Size |
477.20K /
48 Page |
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it Online |
Download Datasheet |
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