mpc8343e Freescale Semiconductor, Inc, mpc8343e Datasheet - Page 11

• Manufacturer Part Number: mpc8343e
• Description: Mpc8343e Powerquicc
• Manufacturer: Freescale Semiconductor, Inc

Table 5
Freescale Semiconductor
DDR I/O
65% utilization
2.5 V
Rs = 20 Ω
Rt = 50 Ω
2 pair of clocks
PCI I/O
load = 30 pF
Local bus I/O
load = 25 pF
TSEC I/O
load = 25 pF
USB
Other I/O
Interface
shows the estimated typical I/O power dissipation for MPC8343E.
MPC8343E PowerQUICC™ II Pro Integrated Host Processor Hardware Specifications, Rev. 11
200 MHz, 32 bits
266 MHz, 32 bits
33 MHz, 32 bits
66 MHz, 32 bits
167 MHz, 32 bits
133 MHz, 32 bits
83 MHz, 32 bits
66 MHz, 32 bits
50 MHz, 32 bits
MII
GMII or TBI
RGMII or RTBI
12 MHz
480 MHz
Parameter
Table 5. MPC8343E Typical I/O Power Dissipation
(1.8 V)
DDR2
GV
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
DD
(2.5 V)
DDR1
GV
0.42
0.5
—
—
—
—
—
—
—
—
—
—
—
—
—
DD
(3.3 V)
OV
0.04
0.07
0.34
0.27
0.17
0.14
0.11
0.01
0.01
0.2
—
—
DD
(3.3 V)
LV
0.01
0.06
—
—
—
—
—
—
—
—
—
—
—
—
—
DD
(2.5 V)
LV
0.04
—
—
—
—
—
—
—
—
—
—
—
—
—
—
DD
Unit
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
Power Characteristics
Multiply by number
of interfaces used.
Comments
11