MPC8610 Integrated Host Processor Hardware Specifications, Rev. 2
Electrical Characteristics
Freescale Semiconductor
22
2.3.1
Frequency Derating
To reduce power consumption, these devices support frequency derating if the reduced maximum processor core frequency and
reduced maximum platform frequency requirements are observed. The reduced maximum processor core frequency, resulting
maximum platform frequency and power consumption are provided in
Table 7. Only those parameters in
Table 7 are affected;
all other parameter specifications are unaffected.
2.4
Input Clocks
Table 8 provides the system clock (SYSCLK) DC specifications for the MPC8610.
Platform PLL voltage supply
AVDD_PLAT = 1.025 V @ 1333 MHz
0.0125
AVDD_PLAT = 1.00 V @ 1066 MHz
0.0125
Notes:
1. This is a maximum power supply number which is provided for power supply and board design information. The numbers are
based on 100% utilization for each component. The components listed are not expected to have 100% usage simultaneously
for all components. Actual numbers may vary based on activity. Note that the production parts should have a total maximum
power value based on
Table 5. The ‘Est.’ in the Est. Power column is to emphasize that these numbers are based on
theoretical estimates. The device is tested to ensure that the sum of all four supplies does not exceed the power stated in
Table 5. No specific supply should ever exceed its individual amount estimated in
Table 6. Table 7. Core Frequency, Platform Frequency and Power Consumption Derating
Maximum Rated
Core Frequency
(Device Marking)
Maximum Derated
Core/Platform
Frequency
(MHz)
VDD_Core,
VDD_PLAT
(V)
Typical Power
(Watts)
Thermal Power
(Watts)
Maximum Power
(Watts)
1333J
N/A
1066J
1000/400
1.00
8.0
9.4
12.5
800G
667/333
1.00
5.0
6.4
8.5
Table 8. SYSCLK DC Electrical Characteristics (OVDD = 3.3 V ± 165 mV)
Parameter
Symbol
Min
Max
Unit
High-level input voltage
VIH
2OVDD + 0.3
V
Low-level input voltage
VIL
–0.3
0.8
V
Input current (VIN
1 = 0 V or V
IN = VDD)
1 Note that the symbol V
IN, in this case, represents the OVIN symbol referenced in Table 2 and Table 3. IIN
—±5
μA
Table 6. MPC8610 Individual Supply Maximum Power Dissipation1 (continued)
Component Description
Supply Voltage
(V)
Est. Power
(Watts)
Notes