Universal Asynchronous Receiver/Transmitter (UART), EXAR. Exar offer a variety of UARTs (Universal Asynchronous Receiver Transmitter) with a broad range of first in, first out (FIFO) depths, while supporting popular central processing unit (CPU) bus interface such as 8-bit VLIO. More information:  | | Number of Channels per Chip: | 1 | Standard Supported: | RS232, RS422, RS485 UART | Transmit FIFO: | 128B | Receive FIFO: | 128B | Maximum Data Rate: | 24Mbit/s | Transmitter and Receiver FIFO Counter: | Yes | Mounting Type: | Surface Mount | Package Type: | QFN | Pin Count: | 32 | Typical Operating Supply Voltage: | 1.8 V, 2.5 V, 3.3 V | Dimensions: | 5 x 5 x 0.88mm | Maximum Operating Temperature: | +85 °C | Minimum Operating Temperature: | -40 °C | Height: | 0.88mm |
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