ICS950201
ICS950201 is Programmable Timing Controller manufactured by Renesas.
Programmable Timing Control Hub TM for P4TM
Remended Application: CK-408 clock for Intel® 845 chipset with P4 processor. Output Features
:
- 3 Differential CPU Clock Pairs @ 3.3V
- 7 PCI (3.3V) @ 33.3MHz
- 3 PCI_F (3.3V) @ 33.3MHz
- 1 USB (3.3V) @ 48MHz
- 1 DOT (3.3V) @ 48MHz
- 1 REF (3.3V) @ 14.318MHz
- 5 3V66 (3.3V) @ 66.6MHz
- 1 VCH/3V66 (3.3V) @ 48MHz or 66.6MHz Features
:
- Supports spread spectrum modulation, down spread 0 to -0.5%.
- Efficient power management scheme through PD#,
CPU_STOP# and PCI_STOP#.
- Uses external 14.318MHz crystal
- Stop clocks and functional control available through
I2C interface. Key Specifications:
- CPU Output Jitter <150ps
- 3V66 Output Jitter <250ps
- CPU Output Skew <100ps, programmable over 800 ps with groups CPU0,1 and CPU2.
Frequency Table
FS2 FS1 FS0
CPU (MHz)
3V66 (MHz)
66Buff[2:0] 3V66[4:2]
(MHz)
PCI_F PCI
(MHz)
0 0 0 66.66...
