MC7448THX1000NX FREESCALE [Freescale Semiconductor, Inc], MC7448THX1000NX Datasheet - Page 4

• Manufacturer Part Number: MC7448THX1000NX
• Description: Hardware Specifications Addendum for the MC7448T xxnnnnmx Series
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

General Parameters
5.2.1 Clock AC Specifications
Table 8
4
Typical
Thermal
Maximum
Typical
Typical
Typical
Notes:
1. These values specify the power consumption for the core power supply (V
2. Typical nominal power consumption is an average value measured at the nominal recommended V
3. Maximum power consumption is the average measured at nominal V
4. Doze mode is not a user-definable state; it is an intermediate state between full-power and either nap or sleep mode. As a
5. Typical thermal power consumption is an average value measured at the nominal recommended V
6. Typical power consumption for these modes is measured at the nominal recommended V
7. Power consumption for the 1267 MHz device is intentionally constrained via testing and sorting to assure low power
processor bus frequencies and configurations. The values do not include I/O supply power (OV
(AV
AV
65°C while running the Dhrystone 2.1 benchmark and achieving 2.3 Dhrystone MIPs/MHz. This parameter is not 100%
tested but periodically sampled.
Table
maximally busy.
result, power consumption for this mode is not tested.
105°C while running the Dhrystone 2.1 benchmark and achieving 2.3 Dhrystone MIPs/MHz. This parameter is not 100%
tested but periodically sampled.
mode described. This parameter is not 100% tested but is periodically sampled.
consumption for this device.
DD
DD
provides the clock AC timing specifications for the MPC7448 part numbers discussed here.
4) while running an entirely cache-resident, contrived sequence of instructions to keep all the execution units
< 13 mW.
). OV
DD
MPC7448 Hardware Specifications Addendum for the MC7448Txxnnnnmx Series, Rev. 2
The core frequency information in this table applies when the device
operates at the nominal core voltage indicated in
frequency specifications at derated core voltage conditions, see
“Voltage and Frequency Derating.”
power is system dependent but is typically < 5% of V
Table 7. Power Consumption for MPC7448 at Maximum Rated Frequency
Junction
(T
j
105
105
105
105
105
Die
) (•C)
65
Deep Sleep Mode (PLL Disabled)
C)
Full-Power Mode
Sleep Mode
1000N
Nap Mode
12.0
13.9
9.5
6.5
6.3
6.0
NOTE
Maximum Processor Core Frequency
(Speed Grade, MHz)
1267N
10.3
12.0
DD
8.4
6.5
6.3
6.0
DD
power. Worst case power consumption for
and maximum operating junction temperature (see
7
Table
DD
) at nominal voltage and apply to all valid
1400N
11.0
13.7
15.9
8.3
8.0
7.7
4. For core
DD
Section 5.3,
(see
1700L
21.0
25.6
29.8
13.0
12.5
12.0
DD
Table
Freescale Semiconductor
) or PLL supply power
DD
DD
(see
(see
4) and 105°C in the
Unit
W
W
W
W
W
W
Table
Table
4) and
4) and
Notes
1, 2
1, 5
1, 3
1, 6
1, 6
1, 6