Features
- Packaged in 20-pin SSOP (QSOP) – Pb-free, RoHS compliant
- Operating voltage of 3.3 V
- Highly accurate frequency generation
- M/N Multiplier PLL: M = 1..2048, N = 1..1024
- Serially programmable: user determines the output frequency via a 3-wire interface
- Eliminates need for custom quartz oscillators
- Input crystal frequency of 5 - 27 MHz
Description
The 308 is a versatile serially programmable, quad PLL clock source. The 308 can generate any frequency from 250 kHz to 200 MHz, and up to 6 different output frequencies simultaneously. The outputs can be reprogrammed on the fly, and will lock to a new frequency in 10 ms or less. Smooth transitions (in which the clock duty cycle remains roughly 50%) are guaranteed if the output divider is not changed. The device includes a PDTS pin which tri-states the output clocks and powers down the entire chip. The 308 default for non-programmed start-up are buffered reference clock outputs on all clock output pins.
Support Communities
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Synergy™︎ MCU
Support Forum for Synergy Products
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Usability issue in dual matrix design
Hello, When you are designing for a a dual matrix Greenpak, and you have undocked one of the matrices from the main window, there is no "schematic library" button in the toolbar: So if you want to add something from the schematic library, you first have to dock again, add ...
May 30, 2023 -
Do R5F10BMG (80pins) have LIN transceiver ?
Do R5F10BMG (80pins) have LIN transceiver or we have to provide externally Just like a CAN transceiver [locked by: AZ_Renesas at 16:19 (GMT 0) on 8 Jan 2024]
May 29, 2023
Support Communities
