MPC93R51

MOTOROLA Freescale Semiconductor, Inc. SEMICONDUCTOR TECHNICAL DATA Order Number: MPC93R51/D Rev 0, 12/2002 Low Voltage PLL Clock Driver The MPC93R51 is a 3.3V compatible, PLL based clock generator targeted for high performance clock distribution systems. With output frequencies of up to 240 MHz and a maximum output skew of 150 ps the MPC93R51 is an ideal solution for the most demanding clock tree designs. The device offers 9 low skew clock outputs, each is configurable to support the clocking needs of the various high-performance microprocessors including the PowerQuicc II integrated communication microprocessor. The devices employs a fully differential PLL design to minimize cycle-to-cycle and long-term jitter. MPC93R51 LOW VOLTAGE 3.3V PLL CLOCK GENERATOR Freescale Semiconductor, Inc... 9 outputs LVCMOS PLL clock generator 25 - 240 MHz output frequency range Fully integrated PLL Compatible to various microprocessors such as PowerQuicc II Supports networking, telecommunications and computer applications Configurable outputs: divide-by-2, 4 and 8 of VCO frequency LVPECL and LVCMOS compatible inputs External feedback enables zero-delay configurations Output enable/disable and static test mode (PLL enable/disable) Low skew characteristics: maximum 150 ps output-to-output Cycle-to-cycle jitter max. 22 ps RMS 32 lead LQFP package Ambient Temperature Range 0°C to +70°C Pin & Function Compatible with the MPC951 Functional Description The MPC93R5...