MPC8572ECVTAULD Freescale Semiconductor, MPC8572ECVTAULD Datasheet - Page 19

• Manufacturer Part Number: MPC8572ECVTAULD
• Description: MPU POWERQUICC III 1023-PBGA
• Manufacturer: Freescale Semiconductor

Specifications of MPC8572ECVTAULD

• Processor Type: MPC85xx PowerQUICC III 32-Bit
• Speed: 1.333GHz
• Voltage: 1.1V
• Mounting Type: Surface Mount
• Package / Case: 1023-FCPBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

Table 10
6
This section describes the DC and AC electrical specifications for the DDR2 and DDR3 SDRAM
controller interface of the MPC8572E. Note that the required GV
interfacing to DDR2 or DDR3 SDRAM, respectively.
6.1
Table 11
MPC8572E when interfacing to DDR2 SDRAM.
Freescale Semiconductor
I/O supply voltage
I/O reference voltage
I/O termination voltage
Input high voltage
Input low voltage
Output leakage current
Output high current (V
Output low current (V
Notes:
1. GV
2. MV
3. V
4. Output leakage is measured with all outputs disabled, 0 V
Peak-to-peak noise on MV
equal to MV
PLL lock times
Local bus PLL
TT
DD
REF
DDR2 and DDR3 SDRAM Controller
is not applied directly to the device. It is the supply to that far end signal termination is made and is expected to be
provides the recommended operating conditions for the DDR SDRAM controller of the
provides the PLL lock times.
is expected to be within 50 mV of the DRAM GV
DDR2 and DDR3 SDRAM Interface DC Electrical Characteristics
n is expected to be equal to 0.5 × GV
Parameter/Condition
Table 11. DDR2 SDRAM Interface DC Electrical Characteristics for GV
REF
MPC8572E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 5
n . This rail should track variations in the DC level of MV
Parameter/Condition
OUT
OUT
= 0.280 V)
= 1.420 V)
REF
n may not exceed ±2% of the DC value.
Table 10. PLL Lock Times
DD
Symbol
MV
GV
, and to track GV
V
V
V
I
I
I
OZ
OH
OL
REF
TT
IH
IL
DD
n
DD
MV
at all times.
Symbol
≤
MV
0.49 × GV
V
—
—
REF
REF
OUT
–13.4
DD
1.71
–0.3
13.4
Min
–50
n + 0.125
n – 0.04
≤
DC variations as measured at the receiver.
GV
DD
REF
DD
DD
.
n .
Min
100
50
(typ) voltage is 1.8Vor 1.5 V when
MV
MV
0.51 × GV
GV
REF
REF
DD
Max
1.89
n – 0.125
50
—
—
n + 0.04
+ 0.3
DDR2 and DDR3 SDRAM Controller
DD
DD
Typical
(typ) = 1.8 V
μs
μs
Unit
mA
mA
μA
V
V
V
V
V
Max
—
—
Notes
—
—
—
—
1
2
3
4
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