CV193

描述

PROGRAMMABLE FLEXPC LP/S CLOCK FOR INTEL BASED SYSTEMS

特性

• Compliant with Intel CK505 Gen II spec
• One high precision PLL for CPU, SSC and N programming
• One high precision PLL for SRC, SSC and N programming
• One high precision PLL for SATA/PCI, and SSC
• One high precision PLL for 96MHz/48MHz
• Push-pull IOs for differential outputs
• Support spread spectrum modulation, -0.5 down spread and others
• Support SMBus block read/write, byte read/write
• Available in TSSOP package
• 2 - 0.7V differential CPU CLK pair
• 10 - 0.7V differential SRC CLK pair
• 1 - CPU_ITP/SRC differential clock pair
• 1 - SRC0/DOT96 differential clock pair
• 6 - PCI, 33.3MHz
• 1 - 48MHz
• 1 - REF
• 1 - SATA
• Direct CPU and SRC clock frequency programming—write the Hex number into Byte [16:18], 1MHz stepping.
• Linear and smooth transition for the CPU and SRC frequency programming.
• SATA PLL source hardware select latch pin, PLL2 or PLL4.
• Internal serial resistor hardware enable latch pin.
• WOL 25MHz support.

产品对比

应用