PPC440EP-3BC400C Applied Micro Circuits Corporation, PPC440EP-3BC400C Datasheet - Page 60

• Manufacturer Part Number: PPC440EP-3BC400C
• Manufacturer: Applied Micro Circuits Corporation

Specifications of PPC440EP-3BC400C

• Family Name: 440EP
• Device Core: PowerPC
• Device Core Size: 16b
• Frequency (max): 400MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 1.5/2.5V
• Operating Supply Voltage (max): 1.6/2.7V
• Operating Supply Voltage (min): 1.4/2.3V
• Operating Temp Range: -40C to 90C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 456
• Lead Free Status / RoHS Status: Not Compliant

Table 8. Signal Functional Description (Sheet 9 of 9)
Notes:
1. Receiver input has hysteresis
2. Must pull up (recommended value is 3kΩ to 3.3V)
3. Must pull down (recommended value is 1kΩ)
4. If not used, must pull up (recommended value is 3kΩ to 3.3V)
5. If not used, must pull down (recommended value is 1kΩ)
6. Strapping input during reset; pull-up or pull-down required
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Trace Interface
TrcBS0:2
TrcClk
TrcES0:4
TrcTS0:6
Power
V
OV
SV
GND
AV
AGND
SAV
SAGND
Revision 1.29 – May 07, 2008
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DD
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Signal Name
Data Sheet
Trace branch execution status.
Trace data capture clock, runs at 1/4 the frequency of the
processor.
Trace Execution Status is presented every fourth processor clock
cycle.
Additional information on trace execution and branch status.
1.5V supply—Logic voltage.
3.3V supply—I/O (except DDR SDRAM, Ethernet).
2.5V supply—SDRAM, Ethernet.
Ground.
1.5V—Filtered voltage for system PLLs (analog).
PLL (analog) voltage ground.
1.5V—Filtered voltage for memory PLL (analog).
PLL (analog) memory voltage ground.
Description
440EP – PPC440EP Embedded Processor
I/O
I/O
I/O
I/O
na
na
na
na
na
na
na
na
O
2.5V CMOSL
3.3V tolerant
3.3V tolerant
3.3V tolerant
3.3V tolerant
2.5V CMOS
2.5V CMOS
2.5V CMOS
Type
na
na
na
na
na
na
na
na
AMCC Proprietary
Notes