ppc440ep Applied Micro Circuits Corporation (AMCC), ppc440ep Datasheet - Page 60
ppc440ep
Manufacturer Part Number
ppc440ep
Description
Powerpc 440ep Embedded Processor
Manufacturer
Applied Micro Circuits Corporation (AMCC)
Datasheet
1.PPC440EP.pdf
(87 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ppc440ep-3BB400C
Manufacturer:
AMCC
Quantity:
210
Company:
Part Number:
ppc440ep-3BC400C
Manufacturer:
AMCC
Quantity:
892
Company:
Part Number:
ppc440ep-3JC333C
Manufacturer:
AMCC
Quantity:
450
Company:
Part Number:
ppc440ep-3JC533C
Manufacturer:
FSC
Quantity:
21 400
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
60
Trace Interface
TrcBS0:2
TrcClk
TrcES0:4
TrcTS0:6
Power
V
OV
SV
GND
AV
AGND
SAV
SAGND
Revision 1.29 – May 07, 2008
DD
DD
DD
DD
DD
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