mpc8569e Freescale Semiconductor, Inc, mpc8569e Datasheet - Page 75

• Manufacturer Part Number: mpc8569e
• Description: Mpc8569e Powerquicc Iii Integrated Processor Hardware Specifications
• Manufacturer: Freescale Semiconductor, Inc

The following figure shows the MII management AC timing diagram.
2.8
This section describes the DC and AC electrical specifications for the high level data link control (HDLC), BISYNC,
transparent, and synchronous UART interfaces of the MPC8569E.
2.8.1
The following table provides the DC electrical characteristics for the HDLC, BISYNC, Transparent, and synchronous UART
interfaces.
Freescale Semiconductor
For recommended operating conditions, see
Input high voltage
Input low voltage
Input current (OV
Output high voltage (OV
Output low voltage (OV
Note:
1. The min V
2. The symbol OV
HDLC, BISYNC, Transparent, and Synchronous UART Interfaces
IL
HDLC, BISYNC, Transparent, and Synchronous UART DC Electrical
Characteristics
and max V
IN
IN
(Output)
MPC8569E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 0
= 0 V or OV
Table 43. HDLC, BISYNC, and Transparent DC Electrical Characteristics
represents the input voltage of the supply. It is referenced in
Parameter
(Input)
MDIO
MDIO
MDC
DD
DD
IH
= min, I
= min, I
values are based on the respective min and max OV
Figure 34. MII Management Interface Timing Diagram
IN
= OV
OL
OH
= 2 mA)
t
= –2 mA)
MDCH
DD
Table 3
)
t
MDDVKH
t
MDC
t
MDKHDX
Symbol
HDLC, BISYNC, Transparent, and Synchronous UART Interfaces
V
V
V
V
I
OH
IN
OL
IH
IL
t
MDCF
t
MDDXKH
Min
2.4
—
—
—
2
t
MDCR
IN
Table
values found in
3.
Max
±40
0.8
0.4
—
—
Table
Unit
μA
V
V
V
V
3.
Notes
—
—
1
1
2
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