PPC405EX-NPAFFFTX AMCC [Applied Micro Circuits Corporation], PPC405EX-NPAFFFTX Datasheet - Page 44

• Manufacturer Part Number: PPC405EX-NPAFFFTX
• Description: PowerPC 405EX Embedded Processor
• Manufacturer: AMCC [Applied Micro Circuits Corporation]

PPC405EX – PowerPC 405EX Embedded Processor
Table 6. Signal Functional Description (Sheet 7 of 7)
Notes:
1. Receiver input has hysteresis.
2. Must pull up. See “Pull-Up and Pull-Down Resistors” on page 37 for recommended termination values.
3. Must pull down. See “Pull-Up and Pull-Down Resistors” on page 37 for recommended termination values.
4. If not used, must pull up.
5. If not used, must pull down.
6. Strapping input during reset; pull up or pull down as required.
44
Power
V
OV
SV
EOV
GND
AV
SAV
SAGND
EAV
EAGND
AHV
AGND
Other
Reserved
DD
DD
DD
DD
DD
DD
DD
DD
Signal Name
Logic supply (+1.2V).
I/O supply (+3.3V).
DDR1/2 SDRAM supply (+2.5 V or +1.8V)
CMOS supply (+2.5V)
System ground.
Logic Analog supply (+1.2V)
System analog supply (+2.5V).
System analog ground.
Ethernet analog supply (+2.5V).
Ethernet analog ground.
SerDes analog supply (+2.5V).
Analog ground.
Do not connect voltages, grounds, or signals to these pins.
Description
Preliminary Data Sheet
Revision 1.09 - August 21, 2007
I/O
na
na
na
na
na
na
na
na
na
na
na
na
na
Type
na
na
na
na
na
na
na
na
na
na
na
na
na
AMCC Proprietary
Notes
na
na
na
na
na
na
na
na
na
na
na
na
na