MC7448THX1000ND Freescale Semiconductor, MC7448THX1000ND Datasheet - Page 3

• Manufacturer Part Number: MC7448THX1000ND
• Description: IC MPU RISC 32BIT 360-FCCBGA
• Manufacturer: Freescale Semiconductor

Specifications of MC7448THX1000ND

• Processor Type: MPC74xx PowerPC 32-Bit
• Speed: 1.0GHz
• Voltage: 1V
• Mounting Type: Surface Mount
• Package / Case: 360-FCCBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -

Core supply voltage
PLL supply voltage
Die-junction temperature
Notes:
1. These are the recommended and tested operating conditions. Some speed grades in addition support voltage derating; see
2. This voltage is the input to the filter discussed in
3.
Table 7
Section 11.1, “Part Numbers Addressed by This Specification,”
RISC Microprocessor Hardware Specifications presents guidelines on the use of these parameters for
system design. For information on power consumption when dynamic frequency switching is enabled, see
Section 9.8.5, “Dynamic Frequency Switching (DFS),”
The power consumptions provided in
operated at the rated maximum core frequency (see
by core frequency, and power limits for each speed grade are independent of each other. Each device is
tested at its maximum core frequency only. (Note that Deep Sleep Mode power consumption is
independent of clock frequency.) Operating a device at a frequency lower than its rated maximum is fully
supported provided the clock frequencies are within the specifications given in
operated below its rated maximum will have lower power consumption. However, inferences should not
be made about a device’s power consumption based on the power specifications of another (lower) speed
grade. For example, a 1400 MHz device operated at 1267 MHz will not exhibit the same power
consumption as a 1267 MHz device operated at 1267 MHz.
Freescale Semiconductor
Section 5.3, “Voltage and Frequency Derating.”
Section 5.3, “Voltage and Frequency Derating,”
and not necessarily the voltage at the AV
observed. See
V
Characteristic
DD
and AV
provides the power consumption for the MPC7448 part numbers described by this document; see
DD
MPC7448 Hardware Specifications Addendum for the MC7448Txxnnnnmx Series, Rev. 2
The power consumption information in this table applies when the device
operates at the nominal core voltage indicated in
consumption at derated core voltage conditions, see
and Frequency Derating.”
Section 5.3, “Voltage and Frequency Derating,”
may be reduced in order to reduce power consumption if further maximum core frequency constraints are
Symbol
AV
V
T
DD
DD
j
Table 4. Recommended Operating Conditions
1000N MHz
–40 to 105
± 50 mV
± 50 mV
1.0 V
1.0 V
DD
Table 7
pin, which may be reduced from V
Proper device operation outside of these conditions and those specified in
is not guaranteed.
Section 9.2.2, “PLL Power Supply Filtering,”
1267N MHz
–40 to 105
Revision
± 50 mV
± 50 mV
represent the power consumption of each speed grade when
Level C
1.1 V
1.1 V
NOTE
Table
Recommended Value
3
for specific information.
in the hardware specifications.
1267N MHz
–40 to 105
Revision
± 50 mV
± 50 mV
8). Freescale sorts devices by power as well as
Level D
1.05 V
1.05 V
for more information. The MPC7448
Table
3
Section 5.3, “Voltage
DD
1400N MHz
–40 to 105
by the filter.
4. For power
± 50 mV
± 50 mV
1.15 V
1.15 V
1
3
in the hardware specifications
Table
+20/-50 mV
+20/-50 mV
1700L MHz
–40 to 105
1.3 V
1.3 V
8, and a device
General Parameters
Unit Notes
•C C
V
V
2
3