Renesas Electronics 954204
The internal clocks, PLLs and the crystal oscillator are stopped.| Part No. | 954204 |
|---|---|
| Datasheet | 954204 Download |
| Manufacturer |  Renesas Electronics |
| Description | Programmable Timing Control Hub |
| Buy | Stock & Price |
FEATURES
:● 2 - 0.7V current-mode differential CPU pairs
● 5 - 0.7V current-mode differential SRC pair for SATA and PCI-E
● 1 - 0.7V current-mode differential CPU/SRC selectable pair
● 4 - PCI (33MHz)
● 2 - PCICLK_F, (33MHz) free-running
● 1 - USB, 48MHz
● 1 - DOT, 96MHz, 0.7V current differential pair
● 1 - REF, 14.318MHz
● 1 - 0.7V current-mode differential LCD/SRC selectable pair.
● PCI outputs cycle-cycle jitter < 500ps
● +/- 300ppm frequency accuracy on CPU & SRC clocks
● +/- 100ppm frequency accuracy on USB clocks
FEATURES
/Benefits:● Supports tight ppm accuracy clocks for Serial-ATA and SRC
● Supports programmable spread percentage and frequency
● Uses external 14.318MHz crystal, external crystal load caps are required for frequency tuning
● Supports undriven differential CPU, SRC pair in PD# for power management.
● CLKREQ pins to support SRC power management. Key Specifications:
● CPU outputs cycle-cycle jitter < 85ps
● SRC outputs cycle-cycle jitter < 125ps Pin Configuration F...
