- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄33779 > 440SPE (Applied Micro Circuits Corp.) PowerPC 440SPe Embedded Processor PDF資料下載
參數(shù)資料
| 型號(hào)： | 440SPE |
| 廠商： | Applied Micro Circuits Corp. |
| 英文描述： | PowerPC 440SPe Embedded Processor |
| 中文描述： | 嵌入式處理器的PowerPC 440SPe |
| 文件頁(yè)數(shù)： | 44/80頁(yè) |
| 文件大?。?/td> | 572K |
| 代理商： | 440SPE |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)當(dāng)前第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)
PowerPC 440SPe Embedded Processor
Revision 1.23 - Sept 21, 2006
AMCC Proprietary
49
Preliminary Data Sheet
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
AxVDD (1.5V)
3
AxVDD (2.5V HSS)
6
AxGND
5
OVDD (3.3V I/Os)
23
PxVDD (3.3/1.5V PCI)
14
SVDD (2.5/1.8V SDRAM)
14
VDD (1.5V logic)
28
GND
83
Total Power Pins
Reserved
4
Total Pins
675
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 440SP | PowerPC 440SP Embedded Processor |
| 4414-308 | 8 POS SOIC ADAPTER |
| 4414-308LF | 8 POS SOIC ADAPTER |
| 4414-314 | 14 POS SOIC ADAPTER |
| 4414-314LF | 14 POS SOIC ADAPTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 440SRIB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SMOKE ALARM 12-28VDC B/BK |
| 440SS001M08 | 制造商:GLENAIR 制造商全稱:Glenair, Inc. 功能描述:EMI/RFI Crimp Ring Adapter Direct Coupling - Standard Profile |
| 440SS001M09 | 制造商:GLENAIR 制造商全稱:Glenair, Inc. 功能描述:EMI/RFI Crimp Ring Adapter Direct Coupling - Standard Profile |
| 440SS001M10 | 制造商:GLENAIR 制造商全稱:Glenair, Inc. 功能描述:EMI/RFI Crimp Ring Adapter Direct Coupling - Standard Profile |
| 440SS001M11 | 制造商:GLENAIR 制造商全稱:Glenair, Inc. 功能描述:EMI/RFI Crimp Ring Adapter Direct Coupling - Standard Profile |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。