
Allicdata Part #: | 1016-1881-ND |
Manufacturer Part#: |
XR16L2551IM-F |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Exar Corporation |
Short Description: | IC UART FIFO 16B DUAL 48TQFP |
More Detail: | N/A |
DataSheet: | ![]() |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 3 (168 Hours) |
Series: | -- |
Packaging: | Tray |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Features: | Internal Oscillator, Timer/Counter |
Number of Channels: | 2, DUART |
FIFO's: | 16 Byte |
Protocol: | RS232 |
Data Rate (Max): | 3.125Mbps |
Voltage - Supply: | 2.25 V ~ 5.5 V |
With Auto Flow Control: | Yes |
With IrDA Encoder/Decoder: | Yes |
With False Start Bit Detection: | Yes |
With Modem Control: | Yes |
Mounting Type: | Surface Mount |
Package / Case: | 48-TQFP |
Supplier Device Package: | 48-TQFP (7x7) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Universal asynchronous receiver and transmitter (UART) is a commonly used communication interface between two digital devices or components. It provides full-duplex (simultaneous two-way) communication over a single serial link, allowing the transmission and reception of data in a structured and consistent manner. The XR16L2551IM-F UART is an integrated controller that offers an on-chip combination of UART and Advanced Power Management (ATMEL) designed to provide a wide array of solutions for power-sensitive applications.
The XR16L2551IM-F UART provides a low-cost and low-power data communication interface for embedded systems. It features a fully-implemented I2C bus interface and an 8-bit microprocessor (MPU) core. The MPU core provides enhanced peripheral capability, ensuring a performance gain of more than 50%. A 32-bit, pipelined ARM Cortex-M0 processor is also incorporated, providing system-level control, RTOS support, and peripheral control along with full-duplex fast data transfer rates of up to 12 Mbps.
The XR16L2551IM-F UART has a wide range of applications, allowing it to work in a variety of embedded systems. This includes industrial automation, consumer electronics, medical, automotive, security, aerospace, and other embedded systems. It can be used to create Universal Serial Bus (USB) plugins, communications ports, modems, network devices, and mobile and embedded device connectors, among other things. The UART also includes a built-in checksum generator and other features that make it ideal for deployment in small form factor applications.
The XR16L2551IM-F UART works by using a combination of a transmitting, receiving, and bidirectional control registers. The transmitting register, also known as the transmit packet field, is used to mix, store, and send out data. The transmitting register also contains a deadlock detector, which helps detect and flag collisions and other source of errors. The receiving register stores the data received from the other UART and provides the interface to the user. The bidirectional control register is used to set up the UART, such as baud rate, parity, and stop bits. The control register can also enable and disable interrupts and other operations.
The XR16L2551IM-F UART provides high-speed data transfer for embedded systems, making it suited for applications that need to transfer high-volume data. It is also suited for applications that require low power operation, making it perfect for battery-powered devices. The UART provides reliable, error-free communication and is an excellent choice for interfacing components, such as sensors, relays, and actuators that require data transfer.
In summary, the XR16L2551IM-F is a low-cost and low-power communication interface that offers a full-duplex (simultaneous two-way) communication over a single serial link. It is used widely in a variety of industrial and consumer embedded systems to allow the transmission and reception of data in a structured and consistent manner. The UART offers high-speed reliable data transfer and can be used to create USB plugins, modems, and other peripherals.
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