MPC8313E-RDB Freescale Semiconductor, MPC8313E-RDB Datasheet - Page 36

• Manufacturer Part Number: MPC8313E-RDB
• Description: BOARD PROCESSOR
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC II™ PROr
• Type: MCUr

Specifications of MPC8313E-RDB

• Contents: Reference Design Board, Software and Documentation
• Termination Type: SMD
• Supply Voltage Max: 1.05V
• Tool / Board Applications: Wired Connectivity-LIN, CAN, Ethernet, USB
• Mcu Supported Families: POWERQUICC II PRO
• Rohs Compliant: Yes
• Filter Terminals: SMD
• Silicon Manufacturer: Freescale
• Silicon Core Number: MPC83xx
• Kit Application Type: Communication & Networking
• Application Sub Type: Ethernet
• Core Architecture: Power Architecture
• Silicon Family Name: PowerQUICC II PRO
• For Use With/related Products: MPC8313E
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

High-Speed Serial Interfaces (HSSI)
Figure 21
9
This section describes the common portion of SerDes DC electrical specifications, which is the DC
requirement for SerDes reference clocks. The SerDes data lane’s transmitter and receiver reference circuits
are also shown.
9.1
The SerDes utilizes differential signaling to transfer data across the serial link. This section defines terms
used in the description and specification of differential signals.
Figure 22
description. The figure shows waveform for either a transmitter output (TXn and TXn) or a receiver input
(RXn and RXn). Each signal swings between A volts and B volts where A > B.
Using this waveform, the definitions are as follows. To simplify illustration, the following definitions
assume that the SerDes transmitter and receiver operate in a fully symmetrical differential signaling
environment.
36
1. Single-ended swing
2. Differential output voltage, V
3. Differential input voltage, V
High-Speed Serial Interfaces (HSSI)
The transmitter output signals and the receiver input signals TXn, TXn, RXn, and RXn each have
a peak-to-peak swing of A – B volts. This is also referred as each signal wire’s single-ended swing.
The differential output voltage (or swing) of the transmitter, V
the two complimentary output voltages: V
negative.
The differential input voltage (or swing) of the receiver, V
complimentary input voltages: V
Signal Terms Definition
shows the MII management AC timing diagram.
shows how the signals are defined. For illustration purpose, only one SerDes lane is used for
(Output)
(Input)
MDIO
MDIO
MPC8313E PowerQUICC
MDC
Figure 21. MII Management Interface Timing Diagram
t
MDCH
ID
t
MDDVKH
OD
t
(or differential input swing):
MDC
RXn
(or differential output swing):
™
t
MDKHDX
II Pro Processor Hardware Specifications, Rev. 3
– V
RXn
TXn
. The V
t
– V
MDCF
TXn.
ID
t
MDDXKH
The V
value can be either positive or negative.
t
ID
MDCR
, is defined as the difference of the two
OD
OD
value can be either positive or
, is defined as the difference of
Freescale Semiconductor