43.23 SERCOM Universal Synchronous and Asynchronous Receiver and Transmitter (SERCOM USART)
| AC CHARACTERISTICS | Standard
Operating Conditions: VDD and VDDIO 2.7V to 5.5V (unless otherwise
stated) Operating temperature: -40°C ≤ TA ≤ +85°C for Industrial |
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| Param. No. | Symbol | Characteristics | Min. | Typical | Max.(1) | Units | Conditions | |
| UT_1 | FBRATE | Baud Rate | Asynchronous Arithmetic SAMPR = 16x | — | — | 3 | Mbps | VDDIO = 2.7V |
| UT_3 | Asynchronous Arithmetic SAMPR = 8x | — | — | 6 | Mbps | |||
| UT_5 | Asynchronous Arithmetic SAMPR = 3x | — | — | 6 | Mbps | |||
| UT_21 | Synchronous Mode, External clock, (i.e. XCK) | — | — | 2.4 | Mbps | VDDIO = 2.7V | ||
| UT_23 | FUSART | USART max GCLK_SERCOM | — | — | 48 | MHz | VDDIO = 2.7V | |
| UT_25 | FXCK | USART External Clock Input | — | — | 48 | MHz | ||
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Note:
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