MPC8358E Freescale Semiconductor, MPC8358E Datasheet - Page 26

• Manufacturer Part Number: MPC8358E
• Description: (MPC8358E / MPC8360E) PowerQUICC II Pro Processor Revision 2.x TBGA Silicon Hardware Specifications
• Manufacturer: Freescale Semiconductor

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DUART
7
This section describes the DC and AC electrical specifications for the DUART interface of the
MPC8360E/58E.
7.1
Table 23
7.2
Table 24
8
This section provides the AC and DC electrical characteristics for three-speed, 10/100/1000, and MII
management.
26
MPC8360E/MPC8358E PowerQUICC™ II Pro Processor Revision 2.x TBGA Silicon Hardware Specifications, Rev. 2
High-level input voltage
Low-level input voltage OV
High-level output voltage,
I
Low-level output voltage,
I
Input current
(0 V ≤V
Note:
1. Note that the symbol V
OH
OL
DUART
UCC Ethernet Controller: Three-Speed Ethernet, MII
Management
= 100 μA
= –100 μA
provides the DC electrical characteristics for the DUART interface of the device.
provides the AC timing parameters for the DUART interface of the device.
DUART DC Electrical Characteristics
DUART AC Electrical Specifications
IN
≤ OV
DD
Minimum baud rate
Maximum baud rate
Oversample rate
Notes:
1. Actual attainable baud rate will be limited by the latency of interrupt processing.
2. The middle of a start bit is detected as the 8
)
Parameter
of the start bit. Subsequent bit values are sampled each 16
IN
DD
, in this case, represents the OV
Table 23. DUART DC Electrical Characteristics
Parameter
Table 24. DUART AC Timing Specifications
Symbol
V
V
V
V
I
OH
IN
OL
IH
IL
IN
OV
symbol referenced in
th
DD
–0.3
Min
> 1,000,000
sampled 0 after the 1-to-0 transition
—
—
2
– 0.4
Value
256
16
OV
th
DD
Max
±10
0.8
0.2
—
sample.
+ 0.3
baud
baud
Unit
Table 1
—
and
Notes
Unit
μA
V
V
V
V
1
2
Table
Freescale Semiconductor
2.
1
Notes