MPC866 Freescale Semiconductor, MPC866 Datasheet - Page 63

• Manufacturer Part Number: MPC866
• Description: (MPC859 / MPC866) Hardware Specifications
• Manufacturer: Freescale Semiconductor

MOTOROLA
(Output)
RSTRT
RCLK1
(Input)
RxD1
TENA(RTS1)
Notes:
RENA(CD1)
REJECT
(Output)
TCLK1
(Input)
TxD1
(Input)
1.
2.
Transmit clock invert (TCI) bit in GSMR is set.
If RENA is deasserted before TENA, or RENA is not asserted at all during transmit, then the
CSL bit is set in the buffer descriptor at the end of the frame transmission.
0
128
133
Figure 64. CAM Interface Receive Start Timing Diagram
131
Figure 65. CAM Interface REJECT Timing Diagram
Start Frame Delimiter
Freescale Semiconductor, Inc.
Figure 63. Ethernet Transmit Timing Diagram
For More Information On This Product,
MPC866/859 Hardware Specifications
1
Go to: www.freescale.com
128
1
121
137
BIT1
125
132
129
CPM Electrical Characteristics
BIT2
136
134
63