MPC875 datasheet(46/84 Pages) FREESCALE

部件名	MPC875

功能描述	Hardware Specifications

PDF	84 Pages

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制造商	FREESCALE [Freescale Semiconductor, Inc]

网页	http://www.freescale.com

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MPC875/MPC870 Hardware Specifications, Rev. 3.0

PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE

Freescale Semiconductor

CPM Electrical Characteristics

Figure 39. Boundary Scan (JTAG) Timing Diagram

13 CPM Electrical Characteristics

This section provides the AC and DC electrical specifications for the communications processor module (CPM) of

the MPC875/870.

13.1 Port C Interrupt AC Electrical Specifications

Table 17 provides the timings for port C interrupts.

Figure 40 shows the port C interrupt detection timing.

Figure 40. Port C Interrupt Detection Timing

Table 17. Port C Interrupt Timing

Num

Characteristic

33.34 MHz

Unit

Min

Max

Port C interrupt pulse width low (edge-triggered mode)

—

Port C interrupt minimum time between active edges

—

TCK

Output

Signals

Output

Signals

Output

Signals

J92

J94

J93

J95

J96

Port C

(Input)

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