參數(shù)資料
型號(hào)： 440GR
廠商： Applied Micro Circuits Corp.
英文描述： Power PC 440GR Embedded Processor
中文描述： 440GR的Power PC嵌入式處理器
文件頁(yè)數(shù)： 52/82頁(yè)
文件大?。?/td> 527K
代理商： 440GR
56
AMCC Proprietary
Revision 1.16 – July 19, 2006
Preliminary Data Sheet
440GR – PPC440GR Embedded Processor
System Interface
SysClk
Main system clock input.
Clock
3.3V LVTTL
SysErr
Set to 1 when a machine check is generated.
O
3.3V tolerant
2.5V CMOS
SysReset
Main system reset. External logic can drive this bidirectional
pin low (minimum of 16 cycles) to initiate a system reset. A
system reset can also be initiated by software. Implemented as
an open-drain output (two states; 0 or open circuit).
I/O
3.3V tolerant
2.5V CMOS
1, 2
Halt
Halt from external debugger.
I
3.3V LVTTL
1, 4
TmrClk1
Processor timer external input clock.
I
3.3V tolerant
2.5V CMOS
TmrClk2
This signal must be connected to a clock. It can be connected
to any available clocking signal in the frequency range of
32kHz to 100MHz including TmrClk1.
I
3.3V tolerant
2.5V CMOS
GPIO00:63
General purpose I/O 0 through 63. To access these functions,
software must set DCR register bits.
I/O
Multiplex
TestEn
Test Enable.
I
Multiplex
3
RcvrInh
Receiver Inhibit. Active only when TestEn is active.
I
Multiplex
ModeCtrl
Mode Control.
I
Multiplex
LeakTest
Leakage Test.
I
Multiplex
RefEn
Reference Enable.
I
Multiplex
DrvrInh1:2
Driver Inhibit. Used for test purposes only. Tie up as specified
in Note 2 for normal operation.
I
3.3V tolerant
2.5V CMOS
2
PSROOut
Module characterization and screening.
O
Perf screen
ring osc
1, 3
Table 7. Signal Functional Description (Sheet 7 of 8)
Notes:
1. Receiver input has hysteresis
2. Must pull up (recommended value is 3k
Ω to 3.3V)
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
相關(guān)PDF資料
PDF描述
440GX Power PC 440GX Embedded Processor
440SPE PowerPC 440SPe Embedded Processor
440SP PowerPC 440SP Embedded Processor
4414-308 8 POS SOIC ADAPTER
4414-308LF 8 POS SOIC ADAPTER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
440GRX 制造商:AMCC 制造商全稱(chēng):Applied Micro Circuits Corporation 功能描述:PowerPC 440GRx Embedded Processor
440GS001NF1934-4 功能描述:環(huán)形MIL規(guī)格后蓋 CRIMIP RING ADPTR DC STRAIGHT RoHS:否 制造商:Amphenol PCD MIL 類(lèi)型:MIL-DTL-38999 III, IV 系列:AS85049 產(chǎn)品類(lèi)型:Environmental EMI/RFI Backshells 外殼類(lèi)型:Straight 外殼大小:18 外殼材質(zhì):Aluminum Alloy
440GS001NF2535-4 功能描述:環(huán)形MIL規(guī)格后蓋 CRIMIP RING ADPTR DC STRAIGHT RoHS:否 制造商:Amphenol PCD MIL 類(lèi)型:MIL-DTL-38999 III, IV 系列:AS85049 產(chǎn)品類(lèi)型:Environmental EMI/RFI Backshells 外殼類(lèi)型:Straight 外殼大小:18 外殼材質(zhì):Aluminum Alloy
440GS031B2912-4 制造商:Glenair Inc 功能描述:Shrink Boot Adapters 180° 29 Shell Size Olive Drab Cadmium Aluminum Direct 制造商:Glenair 功能描述:Shrink Boot Adapters 180° 29 Shell Size Olive Drab Cadmium Aluminum Direct
440GS031B3314-4 制造商:Glenair Inc 功能描述:Shrink Boot Adapters 180° 33 Shell Size Olive Drab Cadmium Aluminum Direct 制造商:Glenair 功能描述:Shrink Boot Adapters 180° 33 Shell Size Olive Drab Cadmium Aluminum Direct
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*