XR17V354IB176-F Exar Corporation, XR17V354IB176-F Datasheet - Page 33

• Manufacturer Part Number: XR17V354IB176-F
• Description: IC UART PCIE 256B DUAL 176FPBGA
• Manufacturer: Exar Corporation

Specifications of XR17V354IB176-F

• Number Of Channels: 4, QUART
• Package / Case: 176-LFBGA
• Features: *
• Fifo's: 256 Byte
• Protocol: RS485
• Voltage - Supply: 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: 4
• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

XR17V354
HIGH PERFORMANCE QUAD PCI-EXPRESS UART
REV. 1.0.1
F
9. B
R
G
IGURE
AUD
ATE
ENERATOR
To Other
Channels
DLL, DLM and DLD
Registers
MCR Bit-7=0
Prescaler
(default)
Divide by 1
125 MHz Clock
16X, 8X or 4X
(Master)
Sampling
Fractional Baud
or
Rate Clock
Rate Generator
62.5 MHz Clock
to Transmitter
Logic
(Slave)
and Receiver
Prescaler
Divide by 4
MCR Bit-7=1
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