KMPC880ZP66 FREESCALE [Freescale Semiconductor, Inc], KMPC880ZP66 Datasheet - Page 46

• Manufacturer Part Number: KMPC880ZP66
• Description: Hardware Specifications
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

CPM Electrical Characteristics
12 CPM Electrical Characteristics
This section provides the AC and DC electrical specifications for the communications processor module (CPM) of
the MPC885/880.
12.1 PIP/PIO AC Electrical Specifications
Table 16
46
Num
21
22
23
24
25
26
27
28
29
30
31
provides the PIP/PIO AC timings as shown in
Signals
Signals
Signals
Output
Output
Output
Data-in setup time to STBI low
Data-In hold time to STBI high
STBI pulse width
STBO pulse width
Data-out setup time to STBO low
Data-out hold time from STBO high
STBI low to STBO low (Rx interlock)
STBI low to STBO high (Tx interlock)
Data-in setup time to clock high
Data-in hold time from clock high
Clock low to data-out valid (CPU writes data, control, or direction)
TCK
Figure 40. Boundary Scan (JTAG) Timing Diagram
MPC885/MPC880 Hardware Specifications, Rev. 3
Characteristic
Table 16. PIP/PIO Timing
J92
J93
Figure 41
to
Figure
J95
J94
45.
1 clk – 5 ns
All Frequencies
Min
1.5
7.5
15
—
—
J96
0
0
2
5
2
Freescale Semiconductor
Max
4.5
25
—
—
—
—
—
—
—
—
—
Unit
clk
clk
clk
clk
clk
clk
ns
ns
ns
ns
ns