MPC8572DS Freescale Semiconductor, MPC8572DS Datasheet - Page 27

• Manufacturer Part Number: MPC8572DS
• Description: KIT MPU POWERQUICC III
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC III™r
• Type: MPUr

Specifications of MPC8572DS

• Contents: Board
• Data Rate: 10 Mbps to 100 Mbps
• Memory Type: Flash, DDR, DDR2, DDR3, SDRAM
• Interface Type: I2C, Ethernet
• Operating Voltage: 3.3 V
• Data Bus Width: 32 bit
• Product: Development Tools
• Silicon Manufacturer: Freescale
• Core Architecture: Power Architecture
• Core Sub-architecture: PowerQUICC
• Silicon Core Number: MPC85xx
• Silicon Family Name: PowerQUICC III
• Rohs Compliant: Yes
• For Use With/related Products: MPC8572E
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 20
MCK/MCK when in DDR3 mode.
7
This section describes the DC and AC electrical specifications for the DUART interface of the
MPC8572E.
7.1
Table 21
Freescale Semiconductor
DC Input Signal Voltage
DC Differential Input Voltage
AC Differential Input Voltage
DC Differential Output Voltage
AC Differential Output Voltage
AC Differential Cross-point Voltage
Input Midpoint Voltage
DUART
provides the differential specifications for the MPC8572E differential signals MDQS/MDQS and
provides the DC electrical characteristics for the DUART interface.
DUART DC Electrical Characteristics
Supply voltage (3.3 V)
High-level input voltage
Low-level input voltage
Input current
(V
High-level output voltage
(OV
Low-level output voltage
(OV
Note:
1. The symbol V
IN
DD
DD
1
= 0 V or V
MPC8572E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 5
= min, I
= min, I
Parameter/Condition
Parameter
Table 20. DDR3 SDRAM Differential Electrical Characteristics
OH
OL
IN
IN
= 2 mA)
= –2 mA)
, in this case, represents the OV
= V
DD)
Table 21. DUART DC Electrical Characteristics
Symbol
OV
V
V
V
V
I
OH
IN
OL
IH
IL
DD
IN
symbol referenced in
Symbol
V
V
V
V
V
OHAC
V
V
IDAC
IXAC
3.13
–0.3
OH
MP
Min
IN
ID
2.4
—
—
2
Min
—
—
—
—
—
—
—
OV
DD
Max
3.47
0.8
0.4
±5
Table
—
+ 0.3
Max
1.
—
—
—
—
—
—
—
Unit
Unit
mV
mV
mV
mV
mV
mV
mV
μA
V
V
V
V
V
Notes
—
—
—
—
—
—
—
DUART
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