參數資料
型號: PPC440GP-3RC466CZ
廠商: APPLIEDMICRO INC
元件分類: 微控制器/微處理器
英文描述: Power PC 440GP Embedded Processor
中文描述: 32-BIT, 466 MHz, RISC PROCESSOR, CBGA552
封裝: 25 X 25 MM, ROHS COMPLIANT, CERAMIC, BGA-552
文件頁數: 54/83頁
文件大?。?/td> 773K
代理商: PPC440GP-3RC466CZ
440GP – Power PC 440GP Embedded Processor
54
AMCC
Revision 1.07 – October 4, 2007
Data Sheet
Trace Interface
TrcBS0:2
Trace branch execution status.
I/O
5V tolerant
3.3V LVTTL
TrcClk
Trace data capture clock, runs at 1/4 the frequency of the
processor.
O
5V tolerant
3.3V LVTTL
TrcES0:4
Trace Execution Status is presented every fourth processor clock
cycle.
I/O
5V tolerant
3.3V LVTTL
TrcTS0:6
Additional information on trace execution and branch status.
I/O
5V tolerant
3.3V LVTTL
Power Pins
AGND
PLL (analog) voltage ground.
na
na
GND
Ground.
na
na
AxV
DD
1.8V—Filtered voltages input for PLLs (analog circuits)
Note:
A separate filter for each of the three voltages is
recommended.
na
na
OV
DD
3.3V supply—I/O (except DDR SDRAM)
na
na
SV
DD
2.5V supply—DDR SDRAM
na
na
V
DD
1.8V supply—Logic voltage.
na
na
Reserved Pins
Reserved
Do not connect signals, voltage, or ground to these balls.
na
na
Signal Functional Description
(Sheet 7 of 7)
Notes:
1. Receiver input has hysteresis
2. Must pull up (recommended value is 3k
Ω
to 3.3V, 10k
Ω
to 5V
)
3. Must pull down (recommended value is 1k
Ω
)
4. If not used, must pull up (recommended value is 3k
Ω
to 3.3V)
5. If not used, must pull down (recommended value is 1k
Ω
)
6. Strapping input during reset; pull-up or pull-down required
Signal Name
Description
I/O
Type
Notes
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