CY28RS480-1 Datasheet (Cypress Semiconductor)

CY28RS480-1, Clock Generator

Pin No.

41,40,45,44 50 37 52, 53, 54 7 8 27, 28, 30, 29 12, 13, 16, 17, 18, 19, 22, 23, 24, 25, 34, 33 10,11 Name CPUT/C PCI0 IREF REF[2:0] SCLK SDATA SRCST/C[1:0] SRCT/C[5:0] Type O I 33-MHz clock output.

Description CY28RS480-1 O, DIF Differential CPU clock outputs.

AMD K8 buffer (200 MHz).

A p

CY28RS480-1 Features

* Supports AMD CPU

* Selectable CPU frequencies

* 200-MHz differential CPU clock pairs

* 100-MHz differential SRC clocks

* 48-MHz USB clock

* 33-MHz PCI clock

* 66-MHz HyperTransport clock

* I2C support with readback capabilities