mpc8569e Freescale Semiconductor, Inc, mpc8569e Datasheet - Page 38

• Manufacturer Part Number: mpc8569e
• Description: Mpc8569e Powerquicc Iii Integrated Processor Hardware Specifications
• Manufacturer: Freescale Semiconductor, Inc

Overall DC Electrical Characteristics
38
Pad power supply for SerDes transceiver
DDR2 and DDR3 DRAM I/O voltage
QUICC Engine block Ethernet interface I/O voltage
QUICC Engine block Ethernet interface I/O voltage
Debug, DMA, DUART, PIC, I
Engine block, eSDHC, GPIO, clocking, SPI, I/O voltage select and
system control I/O voltage
Enhanced local bus I/O voltage
Input voltage
Operating
Temperature
range
Notes:
1. A nominal voltage of 1.1 V is recommended for CPU speeds of 1.33 GHz and QUICC Engine block speeds of 667 MHz.
2. This voltage is the input to the filter and not the voltage at the AV
3. Caution: (B,M,L,O,X)V
4. The 1.8 V ± 90 mV range is for DDR2, and the 1.5 V ± 75 mV range is for DDR3.
20 ms during power-on reset and power-down sequences.
DDR2 and DDR3 DRAM signals
DDR2 DRAM reference
DDR3 DRAM reference
Ethernet signals
Enhanced local bus signals
Debug, DMA, DUART, PIC, I
management, QUICC Engine, eSDHC, GPIO,
clocking, SPI, I/O voltage select and system
control I/O voltage
SerDes signals
Commercial
MPC8569E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 0
IN
Characteristic
must not exceed (B,G,L,O,X)V
2
Table 3. Recommended Operating Conditions (continued)
C, JTAG, power management, QUICC
2
C, JTAG, power
DD
by more than 0.3 V. This limit may be exceeded for a maximum of
DD
pin, which may be reduced from V
Symbol
MV
MV
LV
LV
GV
XV
OV
BV
MV
OV
BV
XV
LV
T
T
DD
DD
A
REF
REF
DD
DD
DD
DD
IN
J
IN
IN
IN
IN
,
1
2
Recommended
3.3 V ± 165 mV
2.5 V ± 125 mV
3.3 V ± 165 mV
2.5 V ± 125 mV
3.3 V ± 165 mV
3.3 V ± 165 mV
2.5 V ± 125 mV
T
GND to LV
T
1.0 V ± 30 mV
1.1 V ± 33 mV
1.8 V ± 90 mV
1.5 V ± 75 mV
1.8 V ± 90 mV
GND to GV
GND to OV
GV
GV
GND to BV
GND to XV
A
J
= 105 (max)
= 0 (min) to
DD
DD
Value
/2 ± 2%
/2 ± 1%
DD
DD
DD
DD
DD
Freescale Semiconductor
n
DD
by the filter.
Unit
o
V
V
V
V
V
V
V
V
V
V
V
V
V
C
Notes
—
—
—
—
—
—
1
4
3
3
3
3
3
3