mpc8309 Freescale Semiconductor, Inc, mpc8309 Datasheet - Page 12

• Manufacturer Part Number: mpc8309
• Description: Powerquicc Ii Pro Integrated Communications Processor Family Hardware Specifications
• Manufacturer: Freescale Semiconductor, Inc

Power Characteristics
Table 6
12
DDR I/O
65% utilization
1.8 V
R
R
1 pair of clocks
Local bus I/O load = 25 pF
1 pair of clocks
QUICC Engine block and other I/Os
Note:
1. Typical IO power is based on a nominal voltage of V
s
t
MPC8309 PowerQUICC II Pro Integrated Communications Processor Family Hardware Specifications, Rev. 0
benchmark application. The measurements were taken on the evaluation board using WC process silicon.
= 50 
= 20 
shows the estimated typical I/O power dissipation for the device.
Interface
Table 6. Typical I/O Power Dissipation
266 MHz, 1  16 bits
66 MHz, 26 bits
TDM serial, HDLC/TRAN
serial, DUART, MII, RMII,
Ethernet management,
USB, PCI, SPI ,
Timer output
FlexCAN
eSDHC
Parameter
DD
= 3.3V, ambient temperature, and the core running a Dhrystone
(1.8 V)
GV
0.149
—
DD
(3.3 V)
OV
0.415
—
DD
Freescale Semiconductor
Unit
W
W
Comments
—
1