DatasheetsPDF.com

ICS9LPRS535

Renesas
Part Number ICS9LPRS535
Manufacturer Renesas
Description VREG
Published Aug 8, 2020
Detailed Description Integrated Circuit Systems, Inc. ICS9LPRS535 Datasheet 48-pin CK505 for Intel Systems Recommended Application: 48-pin...
Datasheet PDF File ICS9LPRS535 PDF File

ICS9LPRS535
ICS9LPRS535

Overview
Integrated Circuit Systems, Inc.
ICS9LPRS535 Datasheet 48-pin CK505 for Intel Systems Recommended Application: 48-pin Low Cost CK505 w/fully integrated VREG and series resistors on differential outputs Output Features: • Integrated Series Resistors on differential outputs • 2 - CPU differential push-pull pairs • 4 - SRC differential push-pull pairs • 1 - CPU/SRC selectable differential push-pull pair • 1 - SRC/DOT selectable differential push-pull pair • 1- SRC/Stop_Inputs selectable differential push-pull pair • 1 - 25MHz SE1 output for Wake-on-Lan applications • 3 - PCI, 33MHz • 1 - USB, 48MHz • 1 - REF, 14.
31818MHz Key Specifications: • CPU outputs cycle-cycle jitter < 85ps • SRC output cycle-cycle jitter < 125ps • PCI outputs cycle-cycle jitter < 250ps • +/-100ppm frequency accuracy on all clocks Features/Benefits: • Supports spread spectrum modulation, default is 0.
5% down spread • Uses external 14.
318MHz crystal, external crystal load caps are required for frequency tuning Table 1: CPU Frequency Select Table FSLC2 FSLB1 FSLA1 B0b7 B0b6 B0b5 CPU MHz SRC MHz PCI MHz REF MHz USB MHz 0 0 0 266.
66 0 0 1 133.
33 0 1 0 200.
00 0 1 1 166.
66 100.
00 33.
33 14.
318 48.
00 1 0 0 333.
33 1 0 1 100.
00 1 1 0 400.
00 1 1 1 Reserved 1.
FSLA and FSLB are low-threshold inputs.
Please see VIL_FS and VIH_FS specifications in the Input/Supply/Common Output Parameters Table for correct values.
Also refer to the Test Clarification Table.
2.
FSLC is a three-level input.
Please see the VIL_FS and VIH_FS specifications in the Input/Supply/Common Output Parameters Table for correct values.
DOT MHz 96.
00 Pin Configuration 1461A—07/28/09 PCI0/CR#_A 1 48 SCLK VDDPCI 2 47 SDATA PCI4/SRC5_EN 3 46 REF0/FSLC/TEST_SEL PCI_F5/ITP_EN 4 45 VDDREF GNDPCI 5 44 X1 VDD48 6 43 X2 USB_48MHz/FSLA 7 42 GNDREF GND48 8 41 FSLB/TEST_MODE VDD96_IO 9 40 CK_PWRGD/PD# DOT96T_LPR/SRCT0_LPR 10 39 VDDCPU 9LPRS535 DOT96C_LPR/SRCC0_LPR 11 38 CPUT0_LPR GND...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)