MPC8543VTANGA Freescale Semiconductor, MPC8543VTANGA Datasheet - Page 41

• 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

At recommended operating conditions with OV
9
The electrical characteristics specified here apply to MII management interface signals MDIO
(management data input/output) and MDC (management data clock). The electrical characteristics for
GMII, RGMII, RMII, TBI, and RTBI are specified in
(eTSEC).”
9.1
The MDC and MDIO are defined to operate at a supply voltage of 3.3 V. The DC electrical characteristics
for MDIO and MDC are provided in this table.
9.2
This table provides the MII management AC timing specifications.
Freescale Semiconductor
MDC frequency
MDC period
MDC clock pulse width high
MDC to MDIO valid
MDC to MDIO delay
MDIO to MDC setup time
MDIO to MDC hold time
MDC rise time
Supply voltage (3.3 V)
Output high voltage (OV
Output low voltage (OV
Input high voltage
Input low voltage
Input high current (OV
Input low current (OV
Note:
1. Note that the symbol V
Ethernet Management Interface Electrical
Characteristics
MII Management DC Electrical Characteristics
MII Management AC Electrical Specifications
Parameter
MPC8548E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 9
DD
DD
DD
DD
= Max, V
IN
= Max, V
=Min, I
Parameter
, in this case, represents the OV
= Min, I
Table 36. MII Management DC Electrical Characteristics
Table 37. MII Management AC Timing Specifications
OL
IN
IN
OH
= 0.5 V)
= 1.0 mA)
1
= 2.1 V)
= –1.0 mA)
DD
Symbol
t
t
t
t
MDKHDV
MDKHDX
MDDVKH
MDDXKH
t
t
f
t
MDCH
MDCR
is 3.3 V ± 5%.
MDC
MDC
1
(16 × t
16  t
IN
120.5
CCB
0.72
Min
32
—
symbol referenced in
5
0
CCB
× 8) – 3
“Section 8, “Enhanced Three-Speed Ethernet
Symbol
Ethernet Management Interface Electrical Characteristics
OV
V
V
V
V
I
I
OH
IH
OL
IL
IH
IL
DD
Typ
2.5
—
—
—
—
—
—
—
Table 1
(16 × t
GND
–600
3.13
2.10
Min
2.0
—
—
and
CCB
1389
Max
8.3
10
—
—
—
—
Table
× 8) + 3
OV
2.
DD
Max
3.47
0.50
0.90
40
—
—
+ 0.3
MHz
Unit
ns
ns
ns
ns
ns
ns
ns
Notes
2, 3, 4
Unit
A
A
V
V
V
V
V
—
—
—
—
5
5
4
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