ppc405gp-3ke266cz Applied Micro Circuits Corporation (AMCC), ppc405gp-3ke266cz Datasheet - Page 37

• Manufacturer Part Number: ppc405gp-3ke266cz
• Description: Power Pc 405gp Embedded Processor
• Manufacturer: Applied Micro Circuits Corporation (AMCC)

Revision 2.05 – August 19, 2008
Signal Functional Description
Multiplexed signals are shown in brackets following the first signal name assigned to each multiplexed ball.
Notes:
1. Receiver input has hysteresis.
2. Must pull up. See “Pull-Up and Pull-Down Resistors” on page 29 for recommended termination values.
3. Must pull down. See “Pull-Up and Pull-Down Resistors” on page 29 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.
7. Pull-up may be required. See “External Bus Control Signals” on page 29.
AMCC
Ground pins
OV
V
Other pins
DD
DD
pins
[TS3:6]GPIO5:8
[TrcClk]GPIO9
Signal Name
pins
Reserved
OV
GND
Data Sheet
V
DD
DD
Trace status. To access this function, software must toggle a DCR bit
or
General Purpose I/O.
Trace interface clock. A toggling signal that is always half of the CPU
core frequency. To access this function, software must toggle a DCR
bit
or
General Purpose I/O.
Ground
Output driver voltage—3.3V.
Logic voltage—2.5V.
Reserved—Except for AF4, do not connect signals, voltage, or
ground to these pins. AF4 must be tied to OV
Note: L11-L16, M11-M16, N11-N16, P11-P16, R11-R16, and
T11-T16 are also thermal balls.
(Part 8 of 8)
Description
405GP – Power PC 405GP Embedded Processor
DD
or GND.
O[I/O]
O[I/O]
I/O
3.3V LVTTL
3.3V LVTTL
5V tolerant
5V tolerant
Type
Notes
1
1
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