The XR17V3541 (V354) is a single chip 4-channel PCI Express (PCIe) UART (Universal Asynchronous Receiver and Transmitter), optimized for higher performance and lower power. The V354 serves as a single lane PCIe bridge to 4 indepedent enhanced 16550 compatible UARTs. The V354 is compliant to PCIe 2.0 Gen 1 (2.5GT/s). In addition to the UART channels, the V354.
such as the 256-bytes TX and RX FIFOs, programmable Fractional Baud Rate Generator, Automatic Hardware or Software Flow Control, Auto RS-485 Half-Duplex Direction Control, programmable TX and RX FIFO Trigger Levels, TX and RX FIFO Level Counters, infrared mode, and data rates up to 25Mbps. The V354 is available in a 176-pin FPBGA package (13 x 13 mm).
NOTE 1: Covered by U.S. Patents #5,649,122, #6,754,839,
#6,865,626 and #6,947,999
FEATURES
• Single 3.3V power supply
• Internal buck regulator for 1.2V core
• PCIe 2.0 Gen 1 compliant
• x1 Link, dual simplex, 2.5Gbps in each direction
• Expans.
The XR17V3541 is a single chip 4-channel PCI Express (PCIe) UART (Universal Asynchronous Receiver and Transmitter), opti.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | XR17V352 |
MaxLinear |
HIGH PERFORMANCE DUAL PCI EXPRESS UART | |
2 | XR17V352 |
Exar Corporation |
HIGH PERFORMANCE DUAL PCI EXPRESS UART | |
3 | XR17V358 |
MaxLinear |
HIGH PERFORMANCE OCTAL PCI EXPRESS UART | |
4 | XR17V358 |
Exar Corporation |
HIGH PERFORMANCE OCTAL PCI EXPRESS UART | |
5 | XR17V252 |
Exar Corporation |
66MHZ PCI BUS DUAL UART | |
6 | XR17V254 |
Exar Corporation |
66MHZ PCI BUS QUAD UART | |
7 | XR17V258 |
Exar Corporation |
66MHZ PCI BUS OCTAL UART | |
8 | XR17C152 |
Exar Corporation |
5V PCI BUS DUAL UART | |
9 | XR17C154 |
Exar Corporation |
5V PCI BUS QUAD UART | |
10 | XR17C158 |
Exar Corporation |
5V PCI BUS OCTAL UART | |
11 | XR17D152 |
Exar |
UNIVERSAL (3.3V AND 5V) PCI BUS DUAL UART | |
12 | XR17D154 |
Exar |
UNIVERSAL (3.3V AND 5V) PCI BUS QUAD UART |