MPC857DSL Motorola, MPC857DSL Datasheet - Page 10

• Manufacturer Part Number: MPC857DSL
• Description: (MPC857 / MPC862) Hardware Specifications
• Manufacturer: Motorola

Power Dissipation
Power Dissipation
5
Table 4 provides power dissipation information. The modes are 1:1, where CPU and bus speeds are equal,
and 2:1 mode, where CPU frequency is twice bus speed.
10
Power Dissipation
1
2
Values in Table 4 represent VDDL based power dissipation and do not
include I/O power dissipation over VDDH. I/O power dissipation varies
widely by application due to buffer current, depending on external
circuitry.
Typical power dissipation is measured at 3.3 V.
Maximum power dissipation is measured at 3.5 V.
Die Revision
(1:1 Mode)
(1:1 Mode)
(2:1 Mode)
(2:1 Mode)
A.1, B.0
A.1, B.0
B.0
0
MPC862/857T/857DSL Hardware Specifications
Freescale Semiconductor, Inc.
For More Information On This Product,
Table 4. Power Dissipation (P
Go to: www.freescale.com
Frequency
100 MHz
50 MHz
66 MHz
50 MHz
66 MHz
66 MHz
80 MHz
NOTE
Typical
TBD
1.06
1.35
656
630
890
910
1
D
Maximum
)
1000
1060
TBD
1.20
1.54
735
760
2
Unit
mW
mW
mW
mW
mW
W
W
MOTOROLA