ICS94215 Datasheet (Integrated Circuit Systems) - Programmable System Clock Chip

ICS94215, Programmable System Clock Chip

PIN NUMBER 1 2 CPU_STOP#1, 2 3,9,16,22, 33,39,45, 47 4 5 6,14 7 MODE1, 2 8 10 11, 12, 13 15 17, 18, 20, 21, 28, 29, 31, 32, 34, 35,37,38 19,30,36 23 24 25 26 27 40 41 42 43 44 46 48 FS3 PCICLK0 SEL24_48#1, 2 PCICLK1 PCICLK(2:4) BUFFER IN SDRAM (11:0) VDD3 SDATA SCLK 24_48MHz FS1 FS0 1, 2 1, 2 PIN

ICS94215 Features

* 1 - Differential pair open drain CPU clocks

* 1 - CPU clock @ 3.3V

* 13 - SDRAM @ 3.3V

* 6 - PCI @3.3V,

* 1 - 48MHz, @3.3V fixed.

* 1 - 24/48MHz @ 3.3V

* 2 - REF @3.3V, 14.318MHz. Features:

* Programmable ouput frequency.

* P