參數(shù)資料
型號(hào)： 440GRX
廠商： Applied Micro Circuits Corp.
英文描述： PowerPC 440GRx Embedded Processor
中文描述： 嵌入式處理器的PowerPC 440GRx
文件頁(yè)數(shù)： 8/88頁(yè)
文件大小： 603K
代理商： 440GRX
440GRx – PPC440GRx Embedded Processor
Preliminary Data Sheet
16
AMCC Proprietary
Revision 1.08 – October 15, 2007
General Purpose Timers (GPT)
Provides a separate time base counter and additional system timers in addition to those defined in the processor.
Features include:
32-bit Time Base Counter driven by the OPB bus clock
Seven 32-bit compare timers
General Purpose IO (GPIO) Controller
Controller functions and GPIO registers are programmed and accessed via memory-mapped OPB bus master
accesses.
64 GPIOs are multiplexed with other functions. DCRs control whether a particular pin that has GPIO
capabilities acts as a GPIO or is used for another purpose.
Each GPIO output is separately programmable to emulate an open drain driver (that is, drives to zero,
tri-stated if output bit is 1).
Universal Interrupt Controller (UIC)
Two Universal Interrupt Controllers (UIC) are employed. They provide control, status, and communications
necessary between the external and internal sources of interrupts and the on-chip PowerPC processor.
Note:
Processor specific interrupts (for example, page faults) do not use UIC resources.
Features include:
10 external interrupts
Edge triggered or level-sensitive
Positive or negative active
Non-critical or critical interrupt to the on-chip processor
Programmable interrupt priority ordering
Programmable critical interrupt vector for faster vector processing
JTAG
Features include:
IEEE 1149.1 Test Access Port
JTAG Boundary Scan Description Language (BSDL)
Refer to http://www.amcc.com/Embedded/Partners for a list of AMCC partners supplying probes for use
with this port.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
440GS031NF1102-3BT 功能描述:環(huán)形MIL規(guī)格后蓋 BND/SHRNK BOOT ADPTR DC STRT BAND BOOT 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
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