XR17V358IB176-F Exar Corporation, XR17V358IB176-F Datasheet - Page 7

• Manufacturer Part Number: XR17V358IB176-F
• Description: IC UART PCIE OCTAL 176FPBGA
• Manufacturer: Exar Corporation

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

REV. 1.0.2
PIN DESCRIPTIONS
EEPROM SIGNALS
JTAG SIGNALS
BUCK REGULATOR SIGNALS
ENABLE
MPIO10
MPIO12
MPIO13
MPIO14
MPIO15
MPIO11
MPIO6
MPIO7
MPIO8
MPIO9
TRST#
EEDO
EECK
EECS
N
EEDI
TMS
TDO
TCK
TDI
AME
P
M12
P13
R14
P14
C14
M2
M3
M4
M5
N1
P1
N2
P2
N3
N4
P3
R3
P4
F3
L3
IN
#
T
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
YPE
O
O
O
O
I
I
I
I
I
I
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.
Multi-purpose input/output 10. The function of this pin is defined thru the Con-
figuration Register MPIOSEL, MPIOLVL, MPIOINV, MPIO3T and MPIOINT.
Multi-purpose input/output 11. The function of this pin is defined thru the Con-
figuration Register MPIOSEL, MPIOLVL, MPIOINV, MPIO3T and MPIOINT.
Multi-purpose input/output 12. The function of this pin is defined thru the Con-
figuration Register MPIOSEL, MPIOLVL, MPIOINV, MPIO3T and MPIOINT.
Multi-purpose input/output 13. The function of this pin is defined thru the Con-
figuration Register MPIOSEL, MPIOLVL, MPIOINV, MPIO3T and MPIOINT.
Multi-purpose input/output 14. The function of this pin is defined thru the Con-
figuration Register MPIOSEL, MPIOLVL, MPIOINV, MPIO3T and MPIOINT.
Multi-purpose input/output 15. The function of this pin is defined thru the Con-
figuration Register MPIOSEL, MPIOLVL, MPIOINV, MPIO3T and MPIOINT.
Serial clock to EEPROM. An internal clock of CLK divide by 256 is used for
reading the vendor and sub-vendor ID during power up or reset. However, it
can be manually clocked thru the Configuration Register REGB.
Chip select to a EEPROM device like 93C46. It is manually selectable thru
the Configuration Register REGB. Requires a pull-up 4.7K ohm resistor for
external sensing of EEPROM during power up.
Write data to EEPROM device. It is manually accessible thru the Configura-
tion Register REGB.
Read data from EEPROM device. It is manually accessible thru the Configu-
ration Register REGB.
JTAG Test Reset. This signal is active LOW.
JTAG Test Clock
JTAG Test Mode Select
JTAG Data Input
JTAG Data Output
Connect to VCC to enable buck regulator. Connect to GND to disable buck
regulator.
HIGH PERFORMANCE OCTAL PCI EXPRESS UART
7
D
ESCRIPTION
XR17V358