RTM876-660 – 56 pin single-chip frequency generator

Part Number : RTM876-660

Function : 56 pin single-chip frequency generator

Manufactures : REALTEK

Images :

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RTM876-660 image

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pinout

Description :

RTM876-660 General Application: RTM876-660 is a 56 pin single-chip frequency generator. RTM876-660 Support Pin Features •2 – Differential pairs push-pull CPU @0.8V or @3.3V •6 – Differential pairs push-pull PCI-E @0.8V •1 – Differential pairs push-pull SATA @0.8V or PCI-E @0.8V •1 – Differential pairs push-pull DOT96/ SATA@0.8V or 2-Link @3.3V •7 – PCI @3.3V •2 – 48MHz @3.3V •3 – REF @3.3V, 14.318MHz Others Features •Programmable frequency with CPU/PCIE/AGP/PCI •CPU working range support from 100MHz to 400MHz •Independent clock group Spread spectrum for EMI control •Power Management function support •Watchdog programmable time base reset output •4-steps programmable drive strength •16-steps programmable skew adjustment with 75p resolution •4-stages dynamic frequency switch with innovative AFM over-clock profile •PCIE clock phase jitter < 86ps. TOP VIEW: SSOP56 package - internal pull high *- internal pull low 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 H/W Latch Frequency Table SYNC FSD FSC FSB FSA BIT4 BIT3 BIT2 BIT1 BIT0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 1 0 0 1 0 0 0 0 1 0 1 0 0 1 1 0 0 0 1 1 1 0 1 0 0 0 0 1 0 0 1 0 1 0 1 0 0 1 0 1 1 0 1 1 0 0 0 1 1 0 1 0 1 1 1 0 0 1 1 1 1 1 0 0 0 0 1 0 0 0 1 1 0 0 1 0 1 0 0 1 1 1 0 1 0 0 1 0 1 0 1 1 0 1 1 0 1 0 1 1 1 1 1 0 0 0 1 1 0 0 1 1 1 0 1 0 1 1 0 1 1 1 1 1 0 0 1 1 1 0 1 1 1 1 1 0 1 1 1 1 1 CPU- 0 266.66 133.33 200.00 166.66 333.33 100.00 400.00 200.00 266.66 133.33 200.00 166.66 333.33 100.00 400.00 200.00 266.66 133.33 200.00 166.66 333.33 100.00 400.00 200.00 266.66 133.33 200.00 166.66 333.33 100.00 400.00 200.00 CPU- 1 266.66 133.33 200.00 166.66 333.33 100.00 400.00 240.00 266.66 133.33 200.00 166.66 333.33 100.00 400.00 250.00 266.66 133.33 200.00 166.66 333.33 100.00 400.00 240.00 266.66 133.33 200.00 166.66 333.33 100.00 400.00 250.00 PCIE 100.00 100.00 100.00 100.00 100.00 100.00 100.00 A-100 A-100 A-100 A-100 A-100 A-100 A-100 A-100 A-100 A-100 A-100 A-100 A-100 A-100 A-100 A-100 FIX100 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 SATA FIX100 FIX100 FIX100 FIX100 FIX100 FIX100 FIX100 FIX100 FIX100 FIX100 FIX100 FIX100 FIX100 FIX100 FIX100 FIX100 FIX100 FIX100 FIX100 FIX100 FIX100 FIX100 FIX100 FIX100 FIX100 FIX100 FIX100 FIX100 FIX100 FIX100 FIX100 FIX100 LINK 66.66 66.66 66.66 66.66 66.66 66.66 66.66 A-133.33 133.33 133.33 133.33 A-133.33 A-133.33 133.33 133.33 A-133.33 66.66 66.66 66.66 66.66 66.66 66.66 66.66 FIX-125 FIX-125 FIX-125 FIX-125 FIX-125 FIX-125 FIX-125 FIX-125 FIX-125 PCI 33.33 33.33 33.33 33.33 33.33 33.33 33.33 A-33.33 33.33 33.33 33.33 33.33 33.33 33.33 33.33 33.33 33.33 33.33 33.33 33.33 33.33 33.33 33.33 FIX33.33 33.33 33.33 33.33 33.33 33.33 33.33 33.33 33.33 SSC +/-0.25% +/-0.25% +/-0.25% +/-0.25% +/-0.25% +/-0.25% +/-0.25% +/-0.25% +/-0.25% +/-0.25% +/-0.25% +/-0.25% +/-0.25% +/-0.25% +/-0.25% +/-0.25% +/-0. [...]

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RTM876-660 Datasheet


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