IDTCV140
Description
IDTCV140 is a 56 pin clock device, incorporating both Intel CK410M and CKSSCD requirements, for Intel advance P4 processors.
Key Features
- Power management control suitable for notebook applications
- One high precision PLL for CPU, SSC and N programming
- One high precision PLL for SRC/PCI, supports 100MHz output frequency, SSC and N programming
- One high precision PLL for LVDS. Supports 100/96MHz output frequency, SSC programming
- One high precision PLL for 96MHz/48MHz
- Band-gap circuit for differential outputs
- Support spread spectrum modulation, –0.5 down spread and others
- Support SMBus block read/write, index read/write
- Selectable output strength for REF, 48MHz, PCI
- Allows for CPU frequency to change to a slower frequency to conserve power when an application is less executionintensive
