TL16C552AFN

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TL16C552AFN is a part of the TL16C5xx series of high-speed universal asynchronous receiver transmitters (UARTs), designed for use in various communication systems. It is specially designed for applications where low power, high integration and cost-effectiveness are important. This device can be used as a full-duplex hardware buffer to connect an asynchronous data source to a system controller. It can also be used to form an efficient interface between a host system and multiple peripheral devices.

The TL16C552AFN includes two channels of transmission and reception; each with its own baud rate generator and local FIFO buffer. It also includes an integrated 16-bit start-up counter that is used for synchronizing data transmission and reception. In addition, the integrated FIFO buffer is capable of handling up to 128 bytes of data.

Each channel of the TL16C552AFN UART can operate at rates up to 5 Mbps. Furthermore, the integrated baud rate generator enables the user to program the data rate for each channel independently, in 1/1, 1/2, 1/4 and 1/8 mode. The device can also be used to transfer data over a variety of media, including RS-232, ultra-low voltage differential signaling (LVDS), LVTTL, and PCI buses.

The TL16C552AFN UART supports a wide range of communications protocols, including seven- and eight-bit data word formats, one- and two-stop bit formats, even, odd and no-parity formats, and break, mark, idle and CRC characters.

The integrated FIFO buffer enables the TL16C552AFN UART to efficiently transfer data from the host system to the peripheral devices. It also provides an interrupt feature, which enables the host system to receive an interrupt when the FIFO buffer is either empty or full. Furthermore, the TL16C552AFN UART supports multiplexing, enabling the user to establish a connection between two different ports.

In addition, the TL16C552AFN UART is capable of handling 16 bit data and up to 256 bytes of transmit and receive FIFO. The integrated control registers and DMA controller enable the user to easily configure the UART to suit their needs. Moreover, the integrated 8-bit and 16-bit internal timers allow the user to easily monitor the time intervals between transmission and reception of data.

The TL16C552AFN UART offers several features to simplify system configuration and reduce system cost. It features an integrated power management unit and clock gating, which reduces energy consumption. The integrated chip select (CS) lines allow data transfers between the host and the peripheral device to occur as quickly as possible. Furthermore, the integrated loopback mode offers an easy way to test communication systems.

Overall, the TL16C552AFN UART is a cost-effective, low-power solution for use in a variety of communication systems. Its combination of features make it an ideal choice for many embedded systems and can provide applications with the flexibility and performance required. Its intuitive setup and versatile integration make it an attractive choice for designers and developers looking to gain a competitive advantage in their system designs.

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