PCI UARTS

PCI Universal Asynchronous Receiver-Transmitters (UARTs) are designed for use in system boards or add-in cards. MaxLinear offers pin compatible 2-, 4-, and 8-channel versions so a single design can support 4 or 8 ports.

These UARTs are software compatible with the industry-standard 16550 UARTs. Native support for MaxLinear’s PCI UARTs is built-in to the latest Linux kernels. Custom software drivers for Windows, Windows Server, Windows Embedded Compact, Linux, VxWorks and QNX are also available.


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66 MHz Octal PCI UART
PCI Bus 3.0
8
na
8
64/64
3 to 3.6
8
3 to 3.6
6
VCC
-40 to 85
LQFP-144
Universal (3.3V and 5V) PCI Bus Octal UART
PCI Bus 2.2
8
6.25
4
64/64
-
4.5 to 5.5
8
3 to 3.6, 4.5 to 5.5
6
VCC
-40 to 85
LQFP-144
Universal (3.3V and 5V) PCI Bus Quad UART
PCI Bus 2.2
4
6.25
4
64/64
-
3 to 3.6, 4.5 to 5.5
8
3 to 3.6, 4.5 to 5.5
6
VCC
-40 to 85
LQFP-144
Universal (3.3V and 5V) PCI Bus Dual UART
PCI Bus 2.2
2
6.25
4
64/64
-
3 to 3.6, 4.5 to 5.5
8
3 to 3.6, 4.5 to 5.5
6
VCC
-40 to 85
TQFP-100
Eight Channel, 5V, PCI Bus UART
PCI Bus 2.2
8
6.25
na
64/64
-
4.5 to 5.5
8
4.5 to 5.5
6
VCC
-40 to 85
LQFP-144