제품 상세 정보

Arm CPU 1 Arm9 Arm (max) (MHz) 375, 456 CPU 32-bit Protocols Ethernet Ethernet MAC 1-Port 10/100 Hardware accelerators PRUSS Operating system Linux, RTOS Security Device identity, Memory protection Rating Catalog Power supply solution TPS650061 Operating temperature range (°C) -40 to 105
Arm CPU 1 Arm9 Arm (max) (MHz) 375, 456 CPU 32-bit Protocols Ethernet Ethernet MAC 1-Port 10/100 Hardware accelerators PRUSS Operating system Linux, RTOS Security Device identity, Memory protection Rating Catalog Power supply solution TPS650061 Operating temperature range (°C) -40 to 105
HLQFP (PTP) 176 676 mm² 26 x 26
  • 375- and 456-MHz ARM926EJ-S™ RISC Core
    • 32-Bit and 16-Bit (Thumb®) Instructions
    • Single-Cycle MAC
    • ARM Jazelle® Technology
    • Embedded ICE-RT™ for Real-Time Debug
  • ARM9 Memory Architecture
    • 16KB of Instruction Cache
    • 16KB of Data Cache
    • 8KB of RAM (Vector Table)
    • 64KB of ROM
  • Enhanced Direct Memory Access Controller 3 (EDMA3):
    • 2 Transfer Controllers
    • 32 Independent DMA Channels
    • 8 Quick DMA Channels
    • Programmable Transfer Burst Size
  • 128KB of RAM Memory
  • 3.3-V LVCMOS I/Os (Except for USB Interface)
  • Two External Memory Interfaces:
    • EMIFA
      • NOR (8-Bit-Wide Data)
      • NAND (8-Bit-Wide Data)
    • EMIFB
      • 16-Bit SDRAM With 128-MB Address Space
  • Three Configurable 16550-Type UART Modules:
    • UART0 With Modem Control Signals
    • 16-Byte FIFO
    • 16x or 13x Oversampling Option
    • Autoflow Control Signals (CTS, RTS) on UART0 Only
  • Two Serial Peripheral Interfaces (SPIs) Each With One Chip Select
  • Programmable Real-Time Unit Subsystem (PRUSS)
    • Two Independent Programmable Real-Time Unit (PRU) Cores
      • 32-Bit Load-Store RISC Architecture
      • 4KB of Instruction RAM per Core
      • 512 Bytes of Data RAM per Core
      • PRUSS can be Disabled Through Software to Save Power
    • Standard Power-Management Mechanism
      • Clock Gating
      • Entire Subsystem Under a Single PSC Clock Gating Domain
    • Dedicated Interrupt Controller
    • Dedicated Switched Central Resource
  • Multimedia Card (MMC)/Secure Digital (SD) Card Interface With Secure Data I/O (SDIO)
  • Two Master and Slave Inter-Integrated Circuit (I2C Bus™)
  • USB 2.0 OTG Port With Integrated PHY (USB0)
    • USB 2.0 Full-Speed Client
    • USB 2.0 Full- and Low-Speed Host
    • End Point 0 (Control)
    • End Points 1, 2, 3, and 4 (Control, Bulk, Interrupt, or ISOC) RX and TX
  • Two Multichannel Audio Serial Ports (McASPs):
    • Six Clock Zones and 28 Serial Data Pins
    • Supports TDM, I2S, and Similar Formats
    • FIFO Buffers for Transmit and Receive
  • 10/100 Mbps Ethernet MAC (EMAC):
    • IEEE 802.3 Compliant (3.3-V I/O Only)
    • RMII Media-Independent Interface
    • Management Data I/O (MDIO) Module
  • One 64-Bit General-Purpose Timer (Configurable as Two 32-Bit Timers)
  • One 64-Bit General-Purpose Watchdog Timer (Configurable as Two 32-Bit General-Purpose Timers)
  • Three Enhanced Pulse Width Modulators (eHRPWMs):
    • Dedicated 16-Bit Time-Base Counter With Period and Frequency Control
    • 6 Single-Edge, 6 Dual-Edge Symmetric, or 3 Dual-Edge Asymmetric Outputs
    • Dead-Band Generation
    • PWM Chopping by High-Frequency Carrier
    • Trip Zone Input
  • Three 32-Bit Enhanced Capture (eCAP) Modules:
    • Configurable as 3 Capture Inputs or 3 Auxiliary Pulse Width Modulator (APWM) Outputs
    • Single-Shot Capture of up to Four Event Timestamps
  • Two 32-Bit Enhanced Quadrature Encoder Pulse (eQEP) Modules
  • 176-Pin PowerPAD™ Plastic Quad Flat Pack [PTP suffix], 0.5-mm Pin Pitch
  • Commercial, Industrial, or Extended Temperature

All trademarks are the property of their respective owners.

  • 375- and 456-MHz ARM926EJ-S™ RISC Core
    • 32-Bit and 16-Bit (Thumb®) Instructions
    • Single-Cycle MAC
    • ARM Jazelle® Technology
    • Embedded ICE-RT™ for Real-Time Debug
  • ARM9 Memory Architecture
    • 16KB of Instruction Cache
    • 16KB of Data Cache
    • 8KB of RAM (Vector Table)
    • 64KB of ROM
  • Enhanced Direct Memory Access Controller 3 (EDMA3):
    • 2 Transfer Controllers
    • 32 Independent DMA Channels
    • 8 Quick DMA Channels
    • Programmable Transfer Burst Size
  • 128KB of RAM Memory
  • 3.3-V LVCMOS I/Os (Except for USB Interface)
  • Two External Memory Interfaces:
    • EMIFA
      • NOR (8-Bit-Wide Data)
      • NAND (8-Bit-Wide Data)
    • EMIFB
      • 16-Bit SDRAM With 128-MB Address Space
  • Three Configurable 16550-Type UART Modules:
    • UART0 With Modem Control Signals
    • 16-Byte FIFO
    • 16x or 13x Oversampling Option
    • Autoflow Control Signals (CTS, RTS) on UART0 Only
  • Two Serial Peripheral Interfaces (SPIs) Each With One Chip Select
  • Programmable Real-Time Unit Subsystem (PRUSS)
    • Two Independent Programmable Real-Time Unit (PRU) Cores
      • 32-Bit Load-Store RISC Architecture
      • 4KB of Instruction RAM per Core
      • 512 Bytes of Data RAM per Core
      • PRUSS can be Disabled Through Software to Save Power
    • Standard Power-Management Mechanism
      • Clock Gating
      • Entire Subsystem Under a Single PSC Clock Gating Domain
    • Dedicated Interrupt Controller
    • Dedicated Switched Central Resource
  • Multimedia Card (MMC)/Secure Digital (SD) Card Interface With Secure Data I/O (SDIO)
  • Two Master and Slave Inter-Integrated Circuit (I2C Bus™)
  • USB 2.0 OTG Port With Integrated PHY (USB0)
    • USB 2.0 Full-Speed Client
    • USB 2.0 Full- and Low-Speed Host
    • End Point 0 (Control)
    • End Points 1, 2, 3, and 4 (Control, Bulk, Interrupt, or ISOC) RX and TX
  • Two Multichannel Audio Serial Ports (McASPs):
    • Six Clock Zones and 28 Serial Data Pins
    • Supports TDM, I2S, and Similar Formats
    • FIFO Buffers for Transmit and Receive
  • 10/100 Mbps Ethernet MAC (EMAC):
    • IEEE 802.3 Compliant (3.3-V I/O Only)
    • RMII Media-Independent Interface
    • Management Data I/O (MDIO) Module
  • One 64-Bit General-Purpose Timer (Configurable as Two 32-Bit Timers)
  • One 64-Bit General-Purpose Watchdog Timer (Configurable as Two 32-Bit General-Purpose Timers)
  • Three Enhanced Pulse Width Modulators (eHRPWMs):
    • Dedicated 16-Bit Time-Base Counter With Period and Frequency Control
    • 6 Single-Edge, 6 Dual-Edge Symmetric, or 3 Dual-Edge Asymmetric Outputs
    • Dead-Band Generation
    • PWM Chopping by High-Frequency Carrier
    • Trip Zone Input
  • Three 32-Bit Enhanced Capture (eCAP) Modules:
    • Configurable as 3 Capture Inputs or 3 Auxiliary Pulse Width Modulator (APWM) Outputs
    • Single-Shot Capture of up to Four Event Timestamps
  • Two 32-Bit Enhanced Quadrature Encoder Pulse (eQEP) Modules
  • 176-Pin PowerPAD™ Plastic Quad Flat Pack [PTP suffix], 0.5-mm Pin Pitch
  • Commercial, Industrial, or Extended Temperature

All trademarks are the property of their respective owners.

The AM1705 is a low-power ARM microprocessor based on an ARM926EJ-S.

The device enables original-equipment manufacturers (OEMs) and original-design manufacturers (ODMs) to quickly bring to market devices with robust operating systems, rich user interfaces, and high processor performance through the maximum flexibility of a fully integrated, mixed processor solution.

The ARM926EJ-S is a 32-bit RISC processor core that performs 32-bit or 16-bit instructions and processes 32-, 16-, or 8-bit data. The core uses pipelining so that all parts of the processor and memory system can operate continuously.

The ARM core has a coprocessor 15 (CP15), protection module, and data and program memory management units (MMUs) with table look-aside buffers. The ARM core has separate 16KB of instruction and 16-KB data caches. Both memory blocks are 4-way associative with virtual index virtual tag (VIVT). The ARM core also has 8KB of RAM (Vector Table) and 64KB of ROM.

The peripheral set includes: a 10/100 Mbps Ethernet MAC (EMAC) with a management data input/output (MDIO) module; two I2C Bus interfaces; three multichannel audio serial ports (McASPs) with serializers and FIFO buffers; two 64-bit general-purpose timers each configurable (one configurable as watchdog); up to 8 banks of 16 pins of general-purpose input/output (GPIO) with programmable interrupt/event generation modes, multiplexed with other peripherals; three UART interfaces (one with both RTS and CTS); three enhanced high-resolution pulse width modulator (eHRPWM) peripherals; three 32-bit enhanced capture (eCAP) module peripherals which can be configured as 3 capture inputs or 3 auxiliary pulse width modulator (APWM) outputs; two 32-bit enhanced quadrature encoded pulse (eQEP) peripherals; and 2 external memory interfaces: an asynchronous and SDRAM external memory interface (EMIFA) for slower memories or peripherals, and a higher speed memory interface (EMIFB) for SDRAM.

The Ethernet Media Access Controller (EMAC) provides an efficient interface between the device and the network. The EMAC supports both 10Base-T and 100Base-TX, or 10 Mbps and 100 Mbps in either half- or full-duplex mode. Additionally, an MDIO interface is available for PHY configuration.

The I2C, SPI, and USB2.0 ports allow the device to easily control peripheral devices and/or communicate with host processors.

The rich peripheral set provides the ability to control external peripheral devices and communicate with external processors. For details on each peripheral, see the related sections later in this document and the associated peripheral reference guides.

The device has a complete set of development tools for the ARM processor. These tools include C compilers and a Windows® debugger interface for visibility into source code execution.

The AM1705 is a low-power ARM microprocessor based on an ARM926EJ-S.

The device enables original-equipment manufacturers (OEMs) and original-design manufacturers (ODMs) to quickly bring to market devices with robust operating systems, rich user interfaces, and high processor performance through the maximum flexibility of a fully integrated, mixed processor solution.

The ARM926EJ-S is a 32-bit RISC processor core that performs 32-bit or 16-bit instructions and processes 32-, 16-, or 8-bit data. The core uses pipelining so that all parts of the processor and memory system can operate continuously.

The ARM core has a coprocessor 15 (CP15), protection module, and data and program memory management units (MMUs) with table look-aside buffers. The ARM core has separate 16KB of instruction and 16-KB data caches. Both memory blocks are 4-way associative with virtual index virtual tag (VIVT). The ARM core also has 8KB of RAM (Vector Table) and 64KB of ROM.

The peripheral set includes: a 10/100 Mbps Ethernet MAC (EMAC) with a management data input/output (MDIO) module; two I2C Bus interfaces; three multichannel audio serial ports (McASPs) with serializers and FIFO buffers; two 64-bit general-purpose timers each configurable (one configurable as watchdog); up to 8 banks of 16 pins of general-purpose input/output (GPIO) with programmable interrupt/event generation modes, multiplexed with other peripherals; three UART interfaces (one with both RTS and CTS); three enhanced high-resolution pulse width modulator (eHRPWM) peripherals; three 32-bit enhanced capture (eCAP) module peripherals which can be configured as 3 capture inputs or 3 auxiliary pulse width modulator (APWM) outputs; two 32-bit enhanced quadrature encoded pulse (eQEP) peripherals; and 2 external memory interfaces: an asynchronous and SDRAM external memory interface (EMIFA) for slower memories or peripherals, and a higher speed memory interface (EMIFB) for SDRAM.

The Ethernet Media Access Controller (EMAC) provides an efficient interface between the device and the network. The EMAC supports both 10Base-T and 100Base-TX, or 10 Mbps and 100 Mbps in either half- or full-duplex mode. Additionally, an MDIO interface is available for PHY configuration.

The I2C, SPI, and USB2.0 ports allow the device to easily control peripheral devices and/or communicate with host processors.

The rich peripheral set provides the ability to control external peripheral devices and communicate with external processors. For details on each peripheral, see the related sections later in this document and the associated peripheral reference guides.

The device has a complete set of development tools for the ARM processor. These tools include C compilers and a Windows® debugger interface for visibility into source code execution.

다운로드 스크립트와 함께 비디오 보기 동영상

관심 가지실만한 유사 제품

open-in-new 대안 비교
비교 대상 장치와 유사한 기능
AM3352 활성 Sitara™ 프로세서: Arm Cortex-A8, 1Gb 이더넷, 디스플레이, CAN This device covers more functions with newer technology including an Arm Cortex-A8 core and Gb Ethernet

기술 자료

star =TI에서 선정한 이 제품의 인기 문서
검색된 결과가 없습니다. 검색어를 지우고 다시 시도하십시오.
28개 모두 보기
유형 직함 날짜
* Data sheet AM1705 ARM® Microprocessor datasheet (Rev. F) PDF | HTML 2017/01/31
* Errata AM1705 ARM Microprocessor Silicon Errata (Silicon Revisions 3.0, 2.1, and 2.0) (Rev. E) 2014/06/17
White paper Understanding Functional Safety FIT Base Failure Rate Estimates per IEC 62380 and SN 29500 (Rev. A) PDF | HTML 2024/04/30
User guide ARM Assembly Language Tools v20.2.0.LTS User's Guide (Rev. Z) PDF | HTML 2023/03/30
User guide ARM Optimizing C/C++ Compiler v20.2.0.LTS User's Guide (Rev. W) PDF | HTML 2023/03/30
User guide SYS/BIOS (TI-RTOS Kernel) User's Guide (Rev. V) 2020/06/01
User guide ARM Assembly Language Tools v19.6.0.STS User's Guide (Rev. X) 2019/06/03
User guide ARM Optimizing C/C++ Compiler v19.6.0.STS User's Guide (Rev. U) 2019/06/03
Application note General Hardware Design/BGA PCB Design/BGA 2019/02/22
Application note OMAP-L13x / C674x / AM1x schematic review guidelines PDF | HTML 2019/02/14
User guide ARM Assembly Language Tools v18.12.0.LTS User's Guide (Rev. W) 2018/11/19
User guide ARM Optimizing C/C++ Compiler v18.12.0.LTS User's Guide (Rev. T) 2018/11/19
User guide How-To and Troubleshooting Guide for PRU-ICSS PROFIBUS 2018/09/24
User guide ARM Assembly Language Tools v18.1.0.LTS User's Guide (Rev. U) 2018/01/16
User guide ARM Optimizing C/C++ Compiler v18.1.0.LTS User's Guide (Rev. R) 2018/01/16
User guide ARM Assembly Language Tools v17.9.0.STS User's Guide (Rev. T) 2017/09/30
User guide ARM Optimizing C/C++ Compiler v17.9.0.STS User's Guide (Rev. Q) 2017/09/30
User guide ARM Assembly Language Tools v17.6.0.STS User's Guide (Rev. S) 2017/06/21
User guide ARM Optimizing C/C++ Compiler v17.6.0.STS User's Guide (Rev. P) 2017/06/21
User guide AM1705 ARM Microprocessor Technical Reference Manual (Rev. D) 2016/09/21
User guide ARM Assembly Language Tools v16.9.0.LTS User's Guide (Rev. P) 2016/04/30
User guide ARM Optimizing C/C++ Compiler v16.9.0.LTS User's Guide (Rev. M) 2016/04/30
User guide ARM Assembly Language Tools v5.2 User's Guide (Rev. M) 2014/11/05
User guide ARM Optimizing C/C++ Compiler v5.2 User's Guide (Rev. J) 2014/11/05
Application note Using the AM17xx Bootloader (Rev. C) 2012/05/31
Application note Powering the AM1705 and AM1707 With the TPS650061 (Rev. A) 2011/10/18
Application note AM17x Power Consumption Summary 2010/06/30
Application note AM17xx Pin Multiplexing Utility 2010/03/01

설계 및 개발

추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.

디버그 프로브

TMDSEMU200-U — XDS200 USB 디버그 프로브

XDS200은 TI 임베디드 디바이스 디버깅에 사용되는 디버그 프로브(에뮬레이터)입니다. XDS200은 저렴한 XDS110 및 고성능 XDS560v2에 비해 저렴한 비용으로 우수한 성능을 균형 있게 제공합니다. 단일 포드에서 광범위한 표준(IEEE1149.1, IEEE1149.7, SWD)을 지원합니다. 모든 XDS 디버그 프로브는 ETB(Embedded Trace Buffer)를 특징으로 하는 모든 Arm® 및 DSP 프로세서에서 코어 및 시스템 추적을 지원합니다. 핀을 통한 코어 추적의 경우 XDS560v2 PRO TRACE가 (...)

TI.com에서 구매 불가
디버그 프로브

TMDSEMU560V2STM-U — XDS560v2 시스템 추적 USB 디버그 프로브

XDS560v2는 디버그 프로브의 XDS560™ 제품군 중 최고의 성능을 가진 제품으로, 기존의 JTAG 표준(IEEE1149.1)과 cJTAG(IEEE1149.7)를 모두 지원합니다. SWD(직렬 와이어 디버그)는 지원하지 않습니다.

모든 XDS 디버그 프로브는 ETB(Embedded Trace Buffer)를 특징으로 하는 모든 ARM 및 DSP 프로세서에서 코어 및 시스템 추적을 지원합니다. 핀을 통한 추적의 경우 XDS560v2 PRO TRACE가 필요합니다.

XDS560v2는 MIPI HSPT 60핀 커넥터(TI 14핀, (...)

TI.com에서 구매 불가
디버그 프로브

TMDSEMU560V2STM-UE — XDS560v2 시스템 추적 USB 및 이더넷 디버그 프로브

The XDS560v2 is the highest performance of the XDS family of debug probes and supports both the traditional JTAG standard (IEEE1149.1) and cJTAG (IEEE1149.7). Note that it does not support serial wire debug (SWD).

All XDS debug probes support Core and System Trace in all ARM and DSP processors that (...)

TI.com에서 구매 불가
소프트웨어 개발 키트(SDK)

LINUXEZSDK-SITARA — Sitara™ 프로세서용 EZSDK(Linux EZ 소프트웨어 개발 키트)

SITARA LINUX SDK

Linux Software Development Kits (SDK) provide Sitara™ developers with an easy set up and quick out-of-box experience that is specific to and highlights the features of TI's ARM processors. Launching demos, benchmarks and applications is a snap with the included graphical user (...)

소프트웨어 개발 키트(SDK)

WINCESDK-AM1XOMAPL1X — Windows® 임베디드 컴팩트/CE SDK - ARM9™기반 AM18x, OMAP-L13x 프로세서

Microsoft Windows Embedded Compact (WEC7) andCE (WinCE 6.0) operating systems are optimized for embedded devices that require minimum storage based on a componentized architecture.

WinCE BSPs for ARM9-based processors are now available fromAdeneo Embedded.

IDE, 구성, 컴파일러 또는 디버거

CCSTUDIO Code Composer Studio integrated development environment (IDE)

Code Composer Studio is an integrated development environment (IDE) for TI's microcontrollers and processors. It comprises a suite of tools used to develop and debug embedded applications.  Code Composer Studio is available for download across Windows®, Linux® and macOS® desktops. It can also (...)

지원되는 제품 및 하드웨어

지원되는 제품 및 하드웨어

이 설계 리소스는 이러한 범주의 제품 대부분을 지원합니다.

제품 세부 정보 페이지에서 지원을 확인하십시오.

시작 다운로드 옵션
시뮬레이션 모델

AM1705 PTP BSDL Model

SPRM490.ZIP (5 KB) - BSDL Model
시뮬레이션 모델

AM1705 PTP IBIS Model (Rev. A)

SPRM491A.ZIP (109 KB) - IBIS Model
레퍼런스 디자인

PR1061 — TPS650061을 사용하여 AM1705 및 AM1707에 전원 공급

Low cost integrated power solution for AM17xx processors
Test report: PDF
패키지 CAD 기호, 풋프린트 및 3D 모델
HLQFP (PTP) 176 Ultra Librarian

주문 및 품질

포함된 정보:
  • RoHS
  • REACH
  • 디바이스 마킹
  • 납 마감/볼 재질
  • MSL 등급/피크 리플로우
  • MTBF/FIT 예측
  • 물질 성분
  • 인증 요약
  • 지속적인 신뢰성 모니터링
포함된 정보:
  • 팹 위치
  • 조립 위치

권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.

지원 및 교육

TI 엔지니어의 기술 지원을 받을 수 있는 TI E2E™ 포럼

콘텐츠는 TI 및 커뮤니티 기고자에 의해 "있는 그대로" 제공되며 TI의 사양으로 간주되지 않습니다. 사용 약관을 참조하십시오.

품질, 패키징, TI에서 주문하는 데 대한 질문이 있다면 TI 지원을 방문하세요. ​​​​​​​​​​​​​​

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