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參數資料
| 型號： | PPC440SPE-ANB667C |
| 廠商： | APPLIEDMICRO INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | PowerPC 440SPe Embedded Processor |
| 中文描述： | 32-BIT, 667 MHz, RISC PROCESSOR, PBGA675 |
| 封裝： | 27 X 27 MM, 1 MM PITCH, ROHS COMPLIANT, PLASTIC, FCBGA-675 |
| 文件頁數： | 49/80頁 |
| 文件大?。?/td> | 572K |
| 代理商： | PPC440SPE-ANB667C |
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PowerPC 440SPe Embedded Processor
Revision 1.23 - Sept 21, 2006
Preliminary Data Sheet
AMCC Proprietary
49
Signal Description
The PPC440SPe embedded controller is packaged in a 27mm Flip-Chip Plastic Ball Grid Array (FC-PBGA). The
following tables describe the package level pinout.
In the table “Signal Functional Description” on page 50, each I/O signal is listed along with a short description of its
function. Active-low signals (for example, RAS) are marked with an overline. See “Signals Listed Alphabetically” on
page 17 for the pin (ball) number to which each signal is assigned.
Multiplexed Signals
Some signals are multiplexed on the same pin so that the pin can be used for different functions. The signal names
shown in Table 6 on page 50 are not accompanied by signal names that might be multiplexed on the same pin. It is
expected that in any single application a particular pin will always be programmed to serve the same function. The
flexibility of multiplexing allows a single chip to offer a richer pin selection than would otherwise be possible.
Strapping Pins
One group of pins is used as strapped inputs during system reset. These pins function as strapped inputs only
during reset and are used for other functions during normal operation (see “Strapping” on page 77). Note that
these are
not multiplexed
pins since the function of the pins is not programmable.
Multipurpose Signals
In addition to multiplexing, some pins are also multi-purpose. For example, the PCIX0Ack can function instead as
PCIX0ECC1 depending on the PCI interface mode of operation.
Table 5. Pin Summary
Group
No. of Pins
Total Signal Pins
495
AxV
DD
(1.5V)
3
AxV
DD
(2.5V HSS)
6
AxGND
5
OV
DD
(3.3V I/Os)
23
PxV
DD
(3.3/1.5V PCI)
14
SV
DD
(2.5/1.8V SDRAM)
14
V
DD
(1.5V logic)
28
GND
83
Total Power Pins
Reserved
4
Total Pins
675
相關PDF資料 |
PDF描述 |
|---|---|
| PPC440SPE | PowerPC 440SPe Embedded Processor |
| PPC440SPE-3GA533C | PowerPC 440SPe Embedded Processor |
| PPC440SPE-3GA667C | PowerPC 440SPe Embedded Processor |
| PPC440SPE-AGB533C | PowerPC 440SPe Embedded Processor |
| PPC440SPE-AGB667C | PowerPC 440SPe Embedded Processor |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PPC440SPE-ANB800C | 制造商:AppliedMicro 功能描述:MPU 440SPe RISC 16-Bit 0.13mm 800MHz 1.5V/3.3V 675-Pin FCBGA Tray 制造商:Applied Micro Circuits Corporation 功能描述:MPU 440SPe RISC 16-Bit 0.13mm 800MHz 1.5V/3.3V 675-Pin FCBGA Tray |
| PPC440SPE-RGB533C | 制造商:AMCC 制造商全稱:Applied Micro Circuits Corporation 功能描述:PowerPC 440SPe Embedded Processor |
| PPC440SPE-RGB667C | 制造商:AMCC 制造商全稱:Applied Micro Circuits Corporation 功能描述:PowerPC 440SPe Embedded Processor |
| PPC440SPE-RNB533C | 制造商:AppliedMicro 功能描述:MPU 440SPe RISC 16-Bit 0.13mm 533MHz 1.5V/3.3V 675-Pin FCBGA Tray 制造商:AMCC 功能描述:MPU 440SPE RISC 16BIT 0.13MM 533MHZ 1.5V/3.3V 675FCBGA - Trays |
| PPC440SPE-RNB667C | 制造商:AMCC 制造商全稱:Applied Micro Circuits Corporation 功能描述:PowerPC 440SPe Embedded Processor |
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