MPC8260EC datasheet(23/41 Pages) FREESCALE

Part #	MPC8260EC

Description	PowerQUICC II Integrated Communications Processor Hardware Specifications

PDF	41 Pages

Scroll/Zoom	100%

Manufacturer	FREESCALE [Freescale Semiconductor, Inc]

Direct Link	http://www.freescale.com

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MPC8260 PowerQUICC II Integrated Communications Processor Hardware Specifications, Rev. 2

Freescale Semiconductor

Pinout

This section provides the pin assignments and pinout list for the MPC8260.

1 Because of speed dependencies, not all of the possible configurations in Table 13 are applicable.

2 The user should choose the input clock frequency and the multiplication factors such that the frequency of the CPU ranges

between 133–200 and the CPM ranges between 50–166 MHz.

3 Input clock frequency is given only for the purpose of reference. User should set MODCK_H–MODCK_L so that the resulting

configuration does not exceed the frequency rating of the user’s part.

4 60x and local bus frequency. Identical to CLKIN.

5 CPM multiplication factor = CPM clock/bus clock

6 CPU multiplication factor = Core PLL multiplication factor

MPC8260EC Datasheet(PDF) 23 Page - Freescale Semiconductor, Inc