Exar XR20M1280L40-0B-EB 工具套装-产品快照
- 品牌:
- Exar
- 型号:
- XR20M1280L40-0B-EB
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产品介绍
Exar XR20M1280L40-0B-EB 工具套装
EXAR XR20M1280L40-0B-EB Evaluation Board, XR20M1280L40, I2C/SPI UART, 40 QFN, 128Byte FIFO and Integrated Level Shifters
EXAR
The XR20M1280L40-0B-EB is an evaluation board for XR20M1280, a single channel I2C/SPI universal asynchronous receiver and transmitter (UART) with integrated level shifters and 128bytes of transmit and receive FIFOs. For flexibility in a mixed voltage environment, the M1280 has 4 VCC pins. There is a VCC pin for the core, a VCC pin for the UART signals, a VCC pin for the CPU interface signals and a VCC pin for the GPIO signals. The VCC pins for the UART, GPIO and I2C/SPI interface signals allow for the M1280 to interface with devices operating at different voltage levels eliminating the need for external voltage level shifters. The VCC core voltage helps to lower the overall power consumption for applications that use slower data rates. The auto RS 485 half duplex direction control feature simplifies both the hardware and software for half duplex RS 485 applications. Selectable I2C/SPI bus interface 26MHz maximum SPI clock 24Mbps maximum UART data rate Up to 16 GPIOs 128bytes TX and RX FIFOs Programmable TX/RX trigger levels TX/RX FIFO level counters Auto RTS/CTS hardware flow control Auto XON/XOFF software flow control Multidrop mode with auto address detect (RX) Silicon Manufacturer: Exar Silicon Core Number: - Kit Application Type: Interface Application Sub Type: I2C/SPI to UART Kit Contents: Evaluation Board XR20M1280L40 Product Range: - Features: 128Byte FIFO and Integrated Level Shifters, Fractional Baud Rate Generator SVHC: To Be Advised Find similar products grouped by common attribute
Development Boards, Evaluation Tools Interface / Communications Development Kits
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