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: | 4 | Standard Supported: | IrDA, RS232, RS422, RS485 | Transmit FIFO: | 64B | Receive FIFO: | 64B | Maximum Data Rate: | 1.5Mbit/s | Mounting Type: | Surface Mount | Package Type: | LQFP | Pin Count: | 64 | Typical Operating Supply Voltage: | 2.97 → 5.5 V | Dimensions: | 10 x 10 x 1.4mm | Maximum Operating Temperature: | +85 °C | Minimum Operating Temperature: | -40 °C | Height: | 1.4mm |
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