XR17C158CV-F Exar Corporation, XR17C158CV-F Datasheet - Page 21

IC UART PCI BUS 5V OCTAL 144LQFP

XR17C158CV-F

Manufacturer Part Number
XR17C158CV-F
Description
IC UART PCI BUS 5V OCTAL 144LQFP
Manufacturer
Exar Corporation
Type
Universal PCI Bus Octal UARTr
Datasheet

Specifications of XR17C158CV-F

Number Of Channels
8
Package / Case
144-LQFP
Features
*
Fifo's
64 Byte
Protocol
RS485
Voltage - Supply
5V
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
6.25 Mbps
Supply Voltage (max)
7 V
Supply Current
5 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Operating Supply Voltage
7 V
No. Of Channels
8
Uart Features
High Performance, Read/Write Burst Operation
Supply Voltage Range
-0.5V To 7V
Operating Temperature Range
0°C To +70°C
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
Other names
1016-1287

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
XR17C158CV-F
Manufacturer:
Exar Corporation
Quantity:
10 000
Part Number:
XR17C158CV-F
Manufacturer:
EXAR/艾科嘉
Quantity:
20 000
xr
REV. 1.4.3
MPIOINT [7:0] (default 0x00)
Enable multipurpose input pin interrupt. If the MPIO pin is selected by MPIOSEL as an input then bit-0 enables
input pin 0 for interrupt, and bit-7 enables input pin 7. No interrupt is enable if the pin is selected to be an
output. The interrupt is edge sensing and determined by MPIOINV and MPIOLVL registers. The MPIO interrupt
clears after a read to register MPIOLVL. The combination of MPIOLVL and MPIOINV determines the interrupt
being active low or active high, it’s level trigger. Logic 0 (default) disables the pin’s interrupt and logic 1 enables
it.
F
IGURE
MPIOINT [7:0]
MPIOLVL [7:0]
Read Input Level
MPIOINV [7:0]
(Input Inversion Enable =1)
MPIOLVL [7:0]
(Output Level)
MPIO3T [7:0]
(3-state Enable =1)
MPIOSEL [7:0]
(Select Input=1, Output=0 )
INT
6. M
ULTIPURPOSE INPUT
AND
Bit-7 Bit-6 Bit-5 Bit-4 Bit-3 Bit-2 Bit-1 Bit-0
MPIO7
Multipurpose Input/Output Interrupt Enable
MPIO6
MPIO5 MPIO4 MPIO3 MPIO2 MPIO1 MPIO0
Rising Edge
Detection
MPIOINT Register
OR
/
OUTPUT INTERNAL CIRCUIT
1
0
21
AND
Pin [7:0]
MPIO
MPIOCKT
5V PCI BUS OCTAL UART
XR17C158

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