MC7448VU1700LD Freescale Semiconductor, MC7448VU1700LD Datasheet - Page 38

• Manufacturer Part Number: MC7448VU1700LD
• Description: IC MPU RISC 32BIT 360-FCCBGA
• Manufacturer: Freescale Semiconductor

Specifications of MC7448VU1700LD

• Processor Type: MPC74xx PowerPC 32-Bit
• Speed: 1.7GHz
• Voltage: 1.3V
• Mounting Type: Surface Mount
• Package / Case: 360-FCCBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -

System Design Information
These requirements are shown graphically in
Certain stipulations also apply to the manner in which the power rails of the MPC7448 power down, as
follows:
38
•
•
•
OV
The voltage at the SYSCLK input must not exceed V
The voltage at the SYSCLK input must not exceed OV
overshoot/undershoot specifications in
limit imposed by V
DD
SYSCLK
may ramp down any time before or after V
MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4
DD
Figure 16. MPC7448 Power Up Sequencing Requirements
if OV
DD
ramps up first
0.9 V
0.9 V
100 μs (nominal) delay from V
Figure
no restrictions between OV
Figure
limit imposed by OV
16.
2) or 0.3 V DC (see
DD
.
DD
DD
once V
by more 20% during transients (see
DD
DD
DD
to AV
DD
and V
if V
DD
Table
has ramped down below 0.9 V.
DD
DD
ramps up first
2) at any time.
Freescale Semiconductor
OV
V
AV
DD
DD
DD