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微處理器基于ARM Cortex-A8處理器,在圖像,圖形處理,外設(shè)以及PROFIBUS等工業(yè)接口選項(xiàng)方面得到了增強(qiáng)。該器件支持高級(jí)操作系統(tǒng)(HLOS).Linux和Android可從德州儀器(TI)免費(fèi)獲取。
AM3358-EP微處理器包含的子系統(tǒng)如所示,下面簡(jiǎn)要說(shuō)明了各個(gè)子系統(tǒng):
微處理器單元(MPU)子系統(tǒng)基于ARM Cortex-A8處理器,PowerVR SGX圖形加速器子系統(tǒng)提供3D圖形加速功能以支持顯示和游戲特效。
可PRU-ICSS支持更多外設(shè)接口和PROFINET,以及其他/IP,PROFIBUS,Ethernet Powerlink,Sercos等實(shí)時(shí)協(xié)議。此外,憑借PRU-ICSS的可編程特性及其對(duì)引腳,事件和所有片上系統(tǒng)(SoC)資源的訪問(wèn)權(quán)限,該子系統(tǒng)可以靈活地實(shí)現(xiàn)協(xié)速時(shí)響應(yīng),專用數(shù)據(jù)處理操作以及自定義外設(shè)接口,并減輕的SoC其他處理器內(nèi)核的任務(wù)負(fù)載。中的PRU-ICSS段落中的PRU-ICSS段落
支持國(guó)防、航天和醫(yī)療應(yīng)用:
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Applications |
Operating Systems |
Arm CPU |
Arm MHz (Max.) |
DRAM |
Display Options |
Graphics Acceleration |
EMAC |
Serial I/O |
Co-Processor(s) |
Industrial Protocols |
Rating |
USB |
SPI |
I2C |
Video Port (Configurable) |
CAN (#) |
UART (SCI) |
On-Chip L2 Cache/RAM |
Other On-Chip Memory |
Operating Temperature Range (C) |
AM3358-EP | AM5718-HIREL |
---|---|
Industrial | Communications Equipment,Enterprise Systems,Industrial,Personal Electronics |
Neutrino Integrity Windows Embedded CE Linux VxWorks Android |
Android,Integrity,Linux,Neutrino,Nucleus,RTOS,VxWorks,Windows Embedded CE |
1 ARM Cortex-A8 | 1 ARM Cortex-A15 |
800 | 1500 |
LPDDR DDR2 DDR3 DDR3L |
DDR3,DDR3L |
LCD | 1 HDMI out,3 LCD out |
1 3D | 1 3D, 1 2D |
2-Port 1Gb Switch 2-Port 10/100 PRU EMAC |
10/100/1000,2-Port 1Gb Switch,-Port 10/100 PRU EMAC |
CAN I2C SPI UART USB |
CAN, I2C, SPI, UART, USB |
2 PRU-ICSS | 1 PRU-ICSS |
1588 EtherNet/IP PROFIBUS PROFINET RT/IRT SERCOS III |
1588, EtherCAT,EtherNet/IP,POWERLINK,PROFIBUS,PROFINET RT/IRT,SERCOS III |
HiRel Enhanced Product | Catalog |
2 | 2 |
2 | 4 |
3 | 5 |
6+ | |
2 | 2 |
6 | 10 |
256 KB | 1 MB w/ECC (ARM Cortex-A15) 288 KB (C66x) |
128 KB | 512 KB w/ECC |
-40 to 105 | -55 to 125 |
無(wú)樣片 | 無(wú)樣片 |