Fact Sheet Timing Solutions ATTACH SYSTEM SOLUTIONS FROM MOTOROLA: ADVANCED CLOCK DRIVERS OVERVIEW Motorola’s Attach System Solutions is a system approach to designing with Motorola’s core products. The idea is simple. Whatever target application you’re designing, Motorola’s attach products, including our robust analog, sensor, security and timing devices, can help you reduce system development time, lower overall system costs, simplify overall system design and ultimately, speed your time-to-market. Motorola’s advanced clock driver devices are designed for use in high-performance networking, telecommunications and embedded microprocessor and microcontroller applications. They include frequency synthesizers, frequency generators, zero-delay buffers, LVCMOS fanout buffers, differential fanout buffers and intelligent dynamic clock switches (IDCS). In the chart below, you can see at a glance specific advanced clock driver devices that can be designed with Motorola’s controllers and processors into your end solutions. Use this diagram as a tool to help you “attach” relevant clock driver products to our core products. Motorola’s advanced clock driver devices are designed for use in high-performance networking, telecommunications and embedded microprocessor and microcontroller applications. Attach Device CLOCKS Core Product Clock Generators Fanout Buffers Zero-Delay Buffers Intelligent Dynamic Clock Switch MPC9600 MPC9350 MPC9351 MPC9352 MPC9850 MPC9443 MPC9456 MPC961C MPC961P MPC9892 MPC9893 MPC9894 MPC9993 24-bit DSP DSP563xx 32-bit DSP MSC810x 32-bit Controllers/ ColdFire® MCF5xxx PowerPC™ ISA MPC5xx MPC74xx PowerQUICC™ MPC8xx MPC82xx MPC85xx The PowerQUICC Family contains a PowerPC core. This device is highly optimized for the specific Core product in the left column. This device can attach to any of the Core products in the left column. Attach System Solutions from Motorola: Advanced Clock Drivers BENEFITS ADVANCED CLOCK DRIVERS SYSTEM DIAGRAM Clock Generators • User-configurable flexibility • Helps speed time-to-market Memory Zero–Delay Buffer DDR I / II Synthesizer SDRAM MPC9653 MPC9229 • Simplifies board design MPC9229 MPC9230 MPC9239 MPC9446 Clock Generator Fanout Buffers/ZeroDelay Buffers • 3.3V, 2.5V and dual supply voltage (mixed-voltage) support available • Individually configurable output banks • Zero delay capability with external feedback loop LVCMOS IDCS • Requires no external loop filter components • Interfaces seamlessly with Motorola’s embedded processors MPC9608 MPC9653 MPC9658 MPC961C/P MPC9443 MPC9446 MPC9447 MPC9448 MPC9449 MPC9456 MC100ES6111 MC100ES6210 MC100ES6254 MC100ES6220 MC100ES6221 MC100ES6222 MC100ES6226 MC100EP8111 MPC9993 MPC9993 MPC9892 MPC9893 MPC9894 *Intelligent Dynamic Clock Switch (Failover Clock) Motorola Solutions Available Host Processor/ Comm. Controller C-Port ™ • Features extremely low-skew outputs and wide operating temperature Fanout Buffer Differential • Low overall system costs PowerPC™ ISA PowerQUICC™ MPC9351 MPC9315 MPC933x MPC935x MPC9600 MPC9772/3/4 MPC9850 MPC9893 MPC9992/3 MC88915FNxx MC88915TFNxxx MC88916DWxx MC88920DW MC88LV915TFN MC88LV926DW ASICs I /O This advanced clock driver system diagram is one example of the system diagrams available for clock driver products. For more information about Motorola’s timing solutions, visit the Web sites listed in the Learn More section below. Intelligent Dynamic Clock Switch (IDCS) LEARN MORE • Provides fail-over (clock redundancy) capability which also functions as a zero-delay buffer For more information about Motorola’s advanced clock drivers, visit the following Web sites: • Manual mode designed to allow for user-controlled clock switches Applications: www.motorola.com/semiconductors/applications • PLL bypass mode designed to allow distribution of low-frequency clocks for system test and diagnosis Tools: www.motorola.com/semiconductors/tools • Tri-state outputs designed to allow device to be isolated from system • Tailored for Motorola’s controllers and processors Advanced Clock Driver Overview: www.motorola.com/semiconductors/advancedclockdrivers MOTOROLA and the Stylized M Logo are registered in the U.S. Patent & Trademark Office. The “PowerPC” name is a trademark of IBM Corp. and used under license. All other product or service names are the property of their respective owners. © Motorola, Inc. 2003