KMPC880ZP66 FREESCALE [Freescale Semiconductor, Inc], KMPC880ZP66 Datasheet - Page 61

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

CPM Electrical Characteristics
12.8 Ethernet Electrical Specifications
Table 24
61
Num
120
121
122
123
124
125
126
127
128
129
130
131
132
133
provides the Ethernet timings as shown in
(Echo Input)
CLSN width high
RCLK1 rise/fall time
RCLK1 width low
RCLK1 clock period
RXD1 setup time
RXD1 hold time
RENA active delay (from RCLK1 rising edge of the last data bit)
RENA width low
TCLK1 rise/fall time
TCLK1 width low
TCLK1 clock period
TXD1 active delay (from TCLK1 rising edge)
TXD1 inactive delay (from TCLK1 rising edge)
TENA active delay (from TCLK1 rising edge)
(Output)
(Output)
TCLK1
RTS1
CTS1
TxD1
102
1
1
MPC885/MPC880 Hardware Specifications, Rev. 3
102
Figure 60. HDLC Bus Timing Diagram
103
104
Characteristic
Table 24. Ethernet Timing
105
101
Figure 61
100
to
107
Figure
63.
All Frequencies
Min
100
6.5
40
40
80
20
10
40
99
10
—
—
—
5
104
Freescale Semiconductor
Max
120
101
15
15
50
50
50
—
—
—
—
—
—
—
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns