Description:IDT954310 follows the Intel CK410M-compliant clock specification. This clock synthesizer provides a single chip solution for next generation P4 Intel processors and Intel chipsets. IDT954310 is driven with a 14.318MHz crystal.
Renesas provides a recommended PCB layout guide in their application note (R01AN3804EJ0100) which includes thermal design considerations, such as thermal vias, copper pours, and component placement, to ensure optimal thermal performance.
Renesas recommends a specific power sequencing scheme in their application note (R01AN3804EJ0100) to ensure proper device operation. The sequence involves powering up the VCC, then the VDD, and finally the AVCC, with a specific delay between each power-up event.
Renesas recommends using ceramic capacitors with a value of 0.1 μF to 1 μF, and a voltage rating of 6.3 V or higher, placed as close as possible to the power pins of the device. The application note (R01AN3804EJ0100) provides more detailed guidance on decoupling capacitor selection and placement.
Renesas provides a JTAG interface guide (R01AN3805EJ0100) that explains how to use the JTAG interface for debugging and testing. The guide includes information on JTAG pinouts, signal levels, and testing procedures.
The thermal resistance values for the 954310BGLFT package are not explicitly stated in the datasheet. However, Renesas provides thermal resistance values in their package thermal resistance document (R01TP0011EJ0100), which can be used to estimate the junction-to-ambient thermal resistance (RθJA) and junction-to-case thermal resistance (RθJC).
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954310BGLFT Overview
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