XR17V358IB176-F Exar Corporation, XR17V358IB176-F Datasheet - Page 64
![IC UART PCIE OCTAL 176FPBGA](/photos/28/69/286931/176-lfbga_sml.jpg)
XR17V358IB176-F
Manufacturer Part Number
XR17V358IB176-F
Description
IC UART PCIE OCTAL 176FPBGA
Manufacturer
Exar Corporation
Datasheet
1.XR17V358IB176-F.pdf
(68 pages)
Specifications of XR17V358IB176-F
Number Of Channels
1, UART
Package / Case
176-LFBGA
Features
*
Fifo's
256 Byte
Protocol
RS485
Voltage - Supply
1.2V, 3.3V
With Auto Flow Control
Yes
With Irda Encoder/decoder
Yes
With False Start Bit Detection
Yes
With Modem Control
Yes
Mounting Type
Surface Mount
Data Rate
25 Mbps
Supply Current
120 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Operating Supply Voltage
3.3 V
No. Of Channels
8
Uart Features
Tx/Rx FIFO Counters
Supply Voltage Range
3V To 3.6V
Operating Temperature Range
-40°C To +85°C
Digital Ic Case Style
BGA
No. Of Pins
176
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
1016-1296 - EVAL BOARD FOR XR17V358-E81016-1295 - EVAL BOARD FOR XR17V358-E41016-1293 - EVAL BOARD FOR XR17V358
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
1016-1294
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
XR17V358IB176-F
Manufacturer:
EXAR
Quantity:
1 700
Company:
Part Number:
XR17V358IB176-F
Manufacturer:
Exar Corporation
Quantity:
10 000
Part Number:
XR17V358IB176-F
Manufacturer:
EXAR/艾科嘉
Quantity:
20 000
XR17V358
HIGH PERFORMANCE OCTAL PCI EXPRESS UART
An 8-bit value written to this register, sets the RX FIFO trigger level from 0x00 (zero) to 0xFF (255). The RX
FIFO trigger level generates an interrupt whenever the receive FIFO level rises to this preset trigger level.
These registers are used to program the Xoff1, Xoff2, Xon1 and Xon2 control characters respectively.
This register gives the status of the last sent control character (Xon or Xoff) and the last received control
character (Xon or Xoff). This register will be reset to 0x00 if, at anytime, the Software Flow Control is disabled.
XCHAR [7:4]: Reserved
XCHAR [3]: Transmit Xon Indicator
If the last transmitted control character was a Xon character or characters (Xon1, Xon2), this bit will be set to a
logic 1. This bit will clear after the read.
XCHAR [2]: Transmit Xoff Indicator
If the last transmitted control character was a Xoff character or characters (Xoff1, Xoff2), this bit will be set to a
logic 1. This bit will clear after the read.
XCHAR [1]: Xon Detect Indicator
If the last received control character was a Xon character, Xon characters (Xon1, Xon2) or an Xon-Any
character, this bit will be set to a logic 1. This bit will clear after the read.
XCHAR [0]: Xoff Detect Indicator
If the last received control character was a Xoff character or characters (Xoff1, Xoff2), this bit will be set to a
logic 1. This bit will clear after the read.
4.18
4.19
4.20
RXTRG[7:0]: Receive FIFO Trigger Level - Write Only
XOFF1, XOFF2, XON1 AND XON2 REGISTERS - Write Only
XCHAR REGISTER - Read Only
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REV. 1.0.2