MEDIA5200KIT1 Freescale Semiconductor, MEDIA5200KIT1 Datasheet - Page 64

• Manufacturer Part Number: MEDIA5200KIT1
• Description: MCU, MPU & DSP Development Tools MEDIA5200 SW DEVT SYSTEM
• Manufacturer: Freescale Semiconductor

Specifications of MEDIA5200KIT1

• Processor To Be Evaluated: MPC5200B
• Data Bus Width: 32 bit
• Interface Type: Ethernet, USB
• Lead Free Status / Rohs Status: Not Compliant

3
3.1
Figure 51
(PLL_AVDD), and Core VDD (VDD_CORE).
64
Note: VDD_CORE should not exceed VDD_IO, VDD_IO_MEM or PLL_AVDD by more than 0.4 V at any time, including
Note: It is recommended that VDD_CORE/PLL_AVDD should track VDD_IO/VDD_IO_MEM up to 0.9 V then separate
Note: Input voltage must not be greater than the supply voltage (VDD_IO) VDD_IO_MEM, VDD_CORE, or PLL_AVDD)
Note: Use 1 microsecond or slower rise time for all supplies.
1
CORE_PLL_AVDD
All “open drain” outputs of the MPC5200B are actually regular three-state output drivers with the output data tied low
and the output enable controlled. Thus, unlike a true open drain, there is a current path from the external system to
the MPC5200B I/O power rail if the external signal is driven above the MPC5200B I/O power rail voltage.
SYS_PLL_AVDD
VSS_IO/CORE
VDD_MEM_IO
VDD_CORE
shows situations in sequencing the I/O VDD (VDD_IO), Memory VDD (VDD_IO_MEM), PLL VDD
3.3 V
2.5 V
1.5 V
power-up.
for completion of ramps.
by more than 0.5 V at any time, including during power-up.
System Design Information
Power Up/Down Sequencing
Name
0
1
2
Alias
Table 52. MPC5200B Pinout Listing (continued)
Figure 51. Supply Voltage Sequencing
MPC5200B Data Sheet, Rev. 4
Type
—
—
—
—
—
Power Supply
Output Driver
Type
Input
Type
VDD_IO,
VDD_IO_MEM (SDR)
VDD_IO_MEM (DDR)
VDD_CORE,
PLL_AVDD
Freescale Semiconductor
Pull-up/
down
Time