MPC870 FREESCALE [Freescale Semiconductor, Inc], MPC870 Datasheet - Page 46

• Manufacturer Part Number: MPC870
• Description: Hardware Specifications
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

CPM Electrical Characteristics
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
Figure 40
46
Num
35
36
provides the timings for port C interrupts.
shows the port C interrupt detection timing.
Signals
Signals
Signals
Output
Output
Output
(Input)
Port C
Port C interrupt pulse width low (edge-triggered mode)
Port C interrupt minimum time between active edges
TCK
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
Figure 39. Boundary Scan (JTAG) Timing Diagram
MPC875/MPC870 Hardware Specifications, Rev. 3.0
Figure 40. Port C Interrupt Detection Timing
Table 17. Port C Interrupt Timing
Characteristic
J92
J93
35
J95
J94
36
J96
Min
55
55
33.34 MHz
Freescale Semiconductor
Max
—
—
Unit
ns
ns