Crystal Recommended for SL811HS – KBA91289 | Cypress Semiconductor
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Crystal Recommended for SL811HS – KBA91289
Last Updated: May 08, 2014
Which crystal is recommended for SL811HS, 12 MHz or 48 MHz?
You should select 48 MHz as clock input to SL811HS because 48 MHz can be used as a serial clock directly for the USB serial interface engine (SIE) without internal digital PLL.