MPC8543VTANGA Freescale Semiconductor, MPC8543VTANGA Datasheet - Page 26

• Manufacturer Part Number: MPC8543VTANGA
• Description: Microprocessors - MPU PQ3 8543
• Manufacturer: Freescale Semiconductor

Specifications of MPC8543VTANGA

• Product Category: Microprocessors - MPU
• Rohs: yes
• Processor Series: PowerQUICC III
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 800 MHz
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Package / Case: BGA
• I/o Voltage: 1.8 V, 2.5 V, 3.3 V
• Minimum Operating Temperature: 0 C

DUART
7
This section describes the DC and AC electrical specifications for the DUART interface of the device.
7.1
This table provides the DC electrical characteristics for the DUART interface.
7.2
This table provides the AC timing parameters for the DUART interface.
26
High-level input voltage
Low-level input voltage
Input current (V
High-level output voltage (OV
Low-level output voltage (OV
Note:
1. Note that the symbol V
Minimum baud rate
Maximum baud rate
Oversample rate
Notes:
1. Guaranteed by design.
2. f
3. Actual attainable baud rate is limited by the latency of interrupt processing.
4. The middle of a start bit is detected as the 8
sampled each 16
CCB
refers to the internal platform clock.
DUART
DUART DC Electrical Characteristics
DUART AC Electrical Specifications
IN
1
= 0 V or V
MPC8548E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 9
th
sample.
IN
Parameter
, in this case, represents the OV
DD
IN
DD
= V
= min, I
= min, I
Table 20. DUART DC Electrical Characteristics
DD)
Parameter
Table 21. DUART AC Timing Specifications
OL
OH
= 2 mA)
= –2 mA)
th
sampled 0 after the 1-to-0 transition of the start bit. Subsequent bit values are
IN
symbol referenced in
Symbol
V
V
V
V
I
IN
OH
OL
IH
IL
Table 1
f
CCB
–0.3
Min
2.4
—
—
f
2
/1,048,576
CCB
Value
and
16
/16
Table
Freescale Semiconductor
OV
2.
DD
Max
0.8
0.4
±5
—
baud
baud
Unit
+ 0.3
—
Notes
1, 2, 3
Unit
1, 2
1, 4
A
V
V
V
V