uartReference Design

Reference Design Compatible with the NS16450 UART

Reference Design LogoThe Universal Asynchronous Receiver Transmitter (UART) is a popular and widely-used device for data communication in the field of telecommunication. This reference design is a fully configurable UART functionally compatible with the NS16450 UART.

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Block Diagram

Performance and Size

Tested Devices* Performance 我/o别针 Design Size 修订
LCMXO2-256HC-5TG100C >120MHz 37 206 LUTs 1.5
LCMXO256C-4T100C >120MHz 37 205 luts 1.5
LFXP2-5E-5M132C >120MHz 37 211 LUTs 1.5
LC4128ZE-5TN100C >120MHz 37 139 Macrocells 1.5
LPTM10-1247-3TG128CES >120MHz 37 208 LUTs 1.5

1. Performance and utilization characteristics generated using the specified test device and Lattice Diamond™ 1.2 software.
2. Performance and utilization characteristics generated using the specified test device with ispLEVER Classic 1.4 software.
3. Performance and utilization characteristics generated using the specified test device with ispLEVER 8.1 SP1 software (Starter or full license version)

* May work in other devices as well.

Note:上面显示的性能和设计尺寸仅是估计值。实际结果可能会根据所选参数,时序约束和设备实现而有所不同。有关详细信息,请参见设计的文档。除非另有说明,否则所有编码和设计工作均在PC平台上完成。

Documentation

Technical Resources
TITLE NUMBER 版本 日期 FORMAT SIZE
uart(Universal Asynchronous Receiver/Transmitter) - Documentation
RD1011 1.6 6/14/2011 PDF 346.3 kb
uart(Universal Asynchronous Receiver/Transmitter) - Source Code
RD1011 1.7 1/1/2015 ZIP 766.4 kb

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