XR17V354IB176-F Exar Corporation, XR17V354IB176-F Datasheet - Page 5

• 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

REV. 1.0.1
PIN DESCRIPTIONS
MPIO SIGNALS
MPIO0
MPIO1
MPIO2
MPIO3
MPIO4
MPIO5
MPIO6
MPIO7
MPIO8
MPIO9
PRES
N
SEL
INT
D3
D2
D1
D0
AME
P
E14
D15
E13
C15
G13
D14
H14
M2
C1
D2
D1
E3
E2
E1
N1
F3
L3
IN
#
T
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
YPE
I
Expansion Interface Data 3. The trace capacitance between the master and
slave device must be less than 25pF.
Expansion Interface Data 2. The trace capacitance between the master and
slave device must be less than 25pF.
Expansion Interface Data 1. The trace capacitance between the master and
slave device must be less than 25pF.
Expansion Interface Data 0 (LSB). The trace capacitance between the master
and slave device must be less than 25pF.
Expansion Interface Read/Write Select. This is the the read/write select input
in the slave mode. This is the read/write select output in the master mode.
This pin must be left unconnected if there is no slave device. The trace
capacitance between the master and slave device must be less than 25pF.
Expansion Interface Interrupt. This is the expansion interface interrupt output
in the slave mode. This is the expansion interface interrupt input in the mas-
ter mode. This pin must be left unconnected if there is no slave device. The
trace capacitance between the master and slave device must be less than
25pF.
device present. Connect this pin to GND to disable access to the slave
device (slave device may or may not be present). In slave mode, this pin
should be connected to GND.
Multi-purpose input/output 0. The function of this pin is defined thru the Con-
figuration Register MPIOSEL, MPIOLVL, MPIOINV, MPIO3T and MPIOINT
Multi-purpose input/output 1. The function of this pin is defined thru the Con-
figuration Register MPIOSEL, MPIOLVL, MPIOINV, MPIO3T and MPIOINT.
Multi-purpose input/output 2. The function of this pin is defined thru the Con-
figuration Register MPIOSEL, MPIOLVL, MPIOINV, MPIO3T and MPIOINT.
Multi-purpose input/output 3. The function of this pin is defined thru the Con-
figuration Register MPIOSEL, MPIOLVL, MPIOINV, MPIO3T and MPIOINT.
Multi-purpose input/output 4. The function of this pin is defined thru the Con-
figuration Register MPIOSEL, MPIOLVL, MPIOINV, MPIO3T and MPIOINT.
Multi-purpose input/output 5. The function of this pin is defined thru the Con-
figuration Register MPIOSEL, MPIOLVL, MPIOINV, MPIO3T and MPIOINT.
Multi-purpose input/output 6. The function of this pin is defined thru the Con-
figuration Register MPIOSEL, MPIOLVL, MPIOINV, MPIO3T and MPIOINT.
Multi-purpose input/output 7. The function of this pin is defined thru the Con-
figuration Register MPIOSEL, MPIOLVL, MPIOINV, MPIO3T and MPIOINT.
Multi-purpose input/output 8. The function of this pin is defined thru the Con-
figuration Register MPIOSEL, MPIOLVL, MPIOINV, MPIO3T and MPIOINT
Multi-purpose input/output 9. The function of this pin is defined thru the Con-
figuration Register MPIOSEL, MPIOLVL, MPIOINV, MPIO3T and MPIOINT.
Slave Present. In master mode, connect this pin to VCC if there is a slave
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HIGH PERFORMANCE QUAD PCI-EXPRESS UART
D
ESCRIPTION
XR17V354