mpc855t Freescale Semiconductor, Inc, mpc855t Datasheet - Page 70

• Manufacturer Part Number: mpc855t
• Description: Mpc855t Powerquicc Integrated Communications Processor
• Manufacturer: Freescale Semiconductor, Inc

Mechanical Data and Ordering Information
Figure 75
14 Mechanical Data and Ordering Information
Table 33
70
provides information on the MPC860 Revision D.4 derivative devices.
shows the MII serial management channel timing diagram.
MII_MDIO (Output)
MII_MDC (Output)
MII_MDIO (Input)
1
2
MPC855T
MPC860DE
MPC860DT
MPC860DP
MPC860EN
MPC860SR
MPC860T
MPC860P
Serial communications controller (SCC)
Up to 4 channels at 40 MHz or 2 channels at 25 MHz
Device
Figure 75. MII Serial Management Channel Timing Diagram
MPC860 PowerQUICC™ Family Hardware Specifications, Rev. 8
Table 33. MPC860 Family Revision D.4 Derivatives
Number of
SCCs
1
2
4
M12
1
M13
Ethernet Support
M14
(Mbps)
10/100
10/100
10/100
10/100
10/100
10
10
10
2
M10
HDLC Support
M11
Multichannel
MM15
Yes
N/A
Yes
Yes
N/A
Yes
Yes
Yes
Support
ATM
N/A
N/A
Yes
Yes
Yes
Yes
Yes
Yes
Freescale Semiconductor