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AM5726 Sitara 处理器: 双核 ARM Cortex-A15 和 DSP

数据: AM572x Sitara? 处理器器件修订版本 2.0 数据表 (Rev. C)

描述

AM572x Sitara ARM应用处理器旨在满足现代嵌入式产品对于处理性能的强烈需求。

AM572x器件通过其极具有活性的全集成混合处理器解决方案,可实现较高的处理性能。此外,这些器件不但具有可编程视频处理功能,还融合了高度集成的外设集。每个AM572x器件都具有加密加速功能。

双核ARM Cortex-A15 RISC CPU配有Neon™扩展和两个TI C66x VLIW浮点DSP内核,可提供编程功能。借助ARM,开发人员能够控制函数与在DSP和协处理器上编程的其他算法分离开来,从而降低系统软件的复杂性。

此外,TI提供有一套针对ARM和C66x DSP的完整开发工具集,其中包括C语言编译器,用于简化编程和调度过程的DSP汇编优化器以及一个用于查看源代码执行的调试接口。

特性

  • 若要了解器件修订版本1.1的相关信息,请参见SPRS915
  • ARM®Cortex®-A15双核微处理器子系统
  • 多达2个C66x™浮点VLIW DSP
    • 对象代码与C67x™和C64x +™完全兼容
    • 每周期最多32次16 x 16位定点乘法
  • 片上L3 RAM高达2.5MB
  • 双DDR3 /DDR3L存储器接口(EMIF)模块
    • 最高支持DDR3-1066
    • - EMIF支持高达2GB
  • ARM®Cortex®-M4双核协处理器
  • 图像和视频加速器高清(IVA-HD)子系统
  • 显示子系统
    • 全高清视频(1920×1080p,60fps)
    • 多个视频输入和视频输出
    • 2D和3D图形
    • 具有DMA引擎和多达3条管线的显示控制器
    • HDMI™编码器:兼容HDMI 1.4a和DVI 1.0
  • 2个双核可编程实时单元和工业通信子系统(PRU-ICSS)
  • 2D图形加速器(BB2D)子系统
    • Vivante™GC320内核
  • 视频处理引擎(VPE)
  • 双核PowerVR®SGX544™3D GPU
  • 硬件加密加速器
    • AES,SHA,RNG,DES和3DES
  • 三个视频输入端口(VIP)模块
  • 通用存储器控制器(GPMC)
  • 增强直接存储器存取(EDMA)控制器
  • 2端口千兆以太网(GMAC)
  • 16个32位通用定时器
  • 32位MPU看门狗定时器
  • 5个内部集成电路(I 2 C)端口
  • HDQ™/1-Wire®接口
  • 10个可配置通用串行异步收发器(UART)/红外数据协会(IrDA)/信道冲激响应(CIR)模块
  • 4个多通道串行外设接口(MCSPI)
  • 四路SPI接口(QSPI)
  • 第2代串行高级技术附件(SATA)接口
  • 8个多通道音频串行端口(McASP)模块
  • 超高速USB 3.0双角色设备
  • 高速USB 2.0双角色设备
  • 4个多媒体卡/安全数字/安全数字输入输出接口(MMC /SD /SDIO)
  • 带有两个5Gbps通道的PCI-Express®3.0子系统
    • 1个与第2代兼容的双通道端口
    • 或2个与第2代兼容的单通道端口
  • 双控制器局域网(DCAN)模块
    • CAN 2.0B协议
  • 多达247个通用I /O(GPIO)引脚
  • 电源,复位和时钟管理
  • 片上调试,采用CTool技术
  • 28nm CMOS技术
  • 23mm×23mm,0.8mm间距,760引脚BGA(ABC)

所有商标是他们各自所有者的财产。

参数 与其它产品相比 AM57x

 
Arm MHz (Max.)
DSP
Co-Processor(s)
Display
Graphics Acceleration
Camera
EMAC
USB 2.0
USB
Memory
Serial I/O
Industrial Protocols
Security Enabler
Operating Temperature Range (C)
Approx. Price (US$)
DRAM
CSI-2
PCI/PCIe
DSP MHz
AM5726 AM5706 AM5708 AM5716 AM5718 AM5728 AM5746 AM5748
1500     500
1000    
1000     500
1500    
1500     1500     1500     1500    
2 C66x     1 C66x     1 C66x     1 C66x     1 C66x     2 C66x     2 C66x     2 C66x    
Arm Cortex-M4
PRU-ICSS    
Arm Cortex-M4
PRU-ICSS    
Arm Cortex-M4
PRU-ICSS    
Arm Cortex-M4
PRU-ICSS    
Arm Cortex-M4
PRU-ICSS    
Arm Cortex-M4
PRU-ICSS    
  Arm Cortex-M4
PRU-ICSS    
    2 LCD and 1 HDMI 1.4a       3 LCD and 1 HDMI 1.4a     3 LCD and 1 HDMI 1.4a       1 LCD and 1 HDMI 1.4a    
    1 2D
1 3D    
  1 2D
1 3D    
1 2D
2 3D    
  1 2D
2 3D    
Parallel     MIPI CSI-2
Parallel    
MIPI CSI-2
Parallel    
MIPI CSI-2
Parallel    
MIPI CSI-2
Parallel    
Parallel        
10/100/1000
2-Port 1Gb Switch
4-Port 10/100 PRU EMAC    
10/100/1000
2-Port 1Gb Switch
4-Port 10/100 PRU EMAC    
10/100/1000
2-Port 1Gb Switch
4-Port 10/100 PRU EMAC    
10/100/1000
2-Port 1Gb Switch
4-Port 10/100 PRU EMAC
6-Port 10/100 PRU EMAC    
10/100/1000
2-Port 1Gb Switch
4-Port 10/100 PRU EMAC
6-Port 10/100 PRU EMAC    
10/100/1000
2-Port 1Gb Switch
4-Port 10/100 PRU EMAC    
10/100/1000
2-Port 1Gb Switch
4-Port 10/100 PRU EMAC    
10/100/1000
2-Port 1Gb Switch
4-Port 10/100 PRU EMAC
6-Port 10/100 PRU EMAC    
1     1     1     1     1     1     1     1    
2     2     2     2     2     2     2     2    
              ECC    
CAN
I2C
SPI
UART
USB    
CAN
I2C
SPI
UART
USB    
CAN
I2C
SPI
UART
USB    
CAN
I2C
SPI
UART
USB    
CAN
I2C
SPI
UART
USB    
CAN
I2C
SPI
UART
USB    
CAN
CAN-FD
I2C
SPI
UART
USB    
CAN
CAN-FD
I2C
SPI
UART
USB    
EtherCAT
EtherNet/IP
POWERLINK
PROFIBUS
PROFINET RT/IRT
SERCOS III    
EtherCAT
EtherNet/IP
POWERLINK
PROFIBUS
PROFINET RT/IRT
SERCOS III    
EtherCAT
EtherNet/IP
POWERLINK
PROFIBUS
PROFINET RT/IRT
SERCOS III    
EtherCAT
EtherNet/IP
POWERLINK
PROFIBUS
PROFINET RT/IRT
SERCOS III    
EtherCAT
EtherNet/IP
POWERLINK
PROFIBUS
PROFINET RT/IRT
SERCOS III    
EtherCAT
EtherNet/IP
POWERLINK
PROFIBUS
PROFINET RT/IRT
SERCOS III    
EtherCAT
EtherNet/IP
POWERLINK
PROFIBUS
PROFINET RT/IRT
SERCOS III    
EtherCAT
EtherNet/IP
POWERLINK
PROFIBUS
PROFINET RT/IRT
SERCOS III    
Cryptographic acceleration
Debug security
Device identity
External memory protection
Initial secure programming
Secure boot
Secure storage
Software IP protection
Trusted execution environment    
Cryptographic acceleration
Debug security
Device identity
External memory protection
Initial secure programming
Secure boot
Secure storage
Software IP protection
Trusted execution environment    
Cryptographic acceleration
Debug security
Device identity
External memory protection
Initial secure programming
Secure boot
Secure storage
Software IP protection
Trusted execution environment    
Cryptographic acceleration
Debug security
Device identity
External memory protection
Initial secure programming
Secure boot
Secure storage
Software IP protection
Trusted execution environment    
Cryptographic acceleration
Debug security
Device identity
External memory protection
Initial secure programming
Secure boot
Secure storage
Software IP protection
Trusted execution environment    
Cryptographic acceleration
Debug security
Device identity
External memory protection
Initial secure programming
Secure boot
Secure storage
Software IP protection
Trusted execution environment    
Cryptographic acceleration
Debug security
Device identity
External memory protection
Initial secure programming
Secure boot
Secure storage
Software IP protection
Trusted execution environment    
Cryptographic acceleration
Debug security
Device identity
External memory protection
Initial secure programming
Secure boot
Secure storage
Software IP protection
Trusted execution environment    
-40 to 105
0 to 90    
-40 to 105
0 to 90    
-40 to 105
0 to 90    
-40 to 105
-40 to 125
0 to 90    
-40 to 105
-40 to 125
0 to 90    
-40 to 105
0 to 90    
-40 to 105     -40 to 105    
37.13 | 1ku     21.18 | 1ku     25.65 | 1ku     22.33 | 1ku     30.05 | 1ku     40.47 | 1ku        
DDR3
DDR3L    
DDR3
DDR3L    
DDR3
DDR3L    
DDR3
DDR3L    
DDR3
DDR3L    
DDR3
DDR3L    
DDR3
DDR3L    
DDR3
DDR3L    
  1     1     2     2          
2 PCIe Gen 2     2 PCIe Gen 2     2 PCIe Gen 2     2 PCIe Gen 2     2 PCIe Gen 2     2 PCIe Gen 2     2 PCIe Gen 2     2 PCIe Gen 2    
750     500
750    
750     500
750    
750     750     750     750    

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