AM3703 Sitara ARM 微处理器 (MPU)
The AM37x generation (AM3715/AM3703) of SitaraTM high-performance microprocessors is based on the enhanced CortexTM-A8 device architecture and is integrated on TI's advanced 45-nm process technology. This architecture is designed to provide best in class ARM and graphics performance while delivering low power consumption.
The device can support numerous high-level operating systems and real-time operating system solutions including Linux, Android and Windows Embedded CE which are available free of charge directly from TI. Additionally, the device is fully backward compatible with previous Cortex-A8 Sitara microprocessors and OMAPTM processors.
The AM3715/AM3703 microprocessor data manual presents the electrical and mechanical specifications for the AM3715/AM3703 microprocessor
| AM3703 | AM3715 | |
| Applications | Consumer Electronics,Industrial,Medical | Consumer Electronics,Industrial,Medical |
| Operating Systems | Neutrino,Integrity,Windows Embedded CE,Linux,VXWorks,Android | Neutrino,Integrity,Windows Embedded CE,Linux,VXWorks,Android |
| ARM CPU | 1 ARM Cortex-A8 | 1 ARM Cortex-A8 |
| ARM MHz (Max.) | 800,1000 | 800,1000 |
| ARM MIPS (Max.) | 1600,2000 | 1600,2000 |
| Graphics Acceleration | 1 SGX530 3D | |
| On-Chip L1 Cache | 64 KB | 64 KB |
| On-Chip L2 Cache | 256 KB | 256 KB |
| Other On-Chip Memory | 64 KB | 64 KB |
| General Purpose Memory | 1 16-bit GPMC, 1 32-bit (SDRC, Async SRAM, NAND flash, NOR flash, OneNAND flash) | 1 16-bit GPMC,1 32-bit (SDRC, Async SRAM, NAND flash, NOR flash, OneNAND flash) |
| DRAM | LPDDR | LPDDR |
| USB | 4 | 4 |
| MMC/SD | 3 | 3 |
| UART (SCI) | 4 | 4 |
| I2C | 4 | 4 |
| McBSP | 5 | 5 |
| SPI | 4 | 4 |
| DMA (Ch) | 32 Ch SDMA | 32 Ch SDMA |
| Video Port (Configurable) | 1 Input,1 Output | 1 Input,1 Output |
| IO Supply (V) | 1.8 | 1.8 |
| Operating Temperature Range (C) | -40 to 105,-40 to 90,0 to 90 | -40 to 105,-40 to 90,0 to 90 |
| Pin/Package | 423FCBGA, 515POP-FCBGA | 423FCBGA, 515POP-FCBGA |
AM3703 特性
- AM3715, AM3703 Sitara ARM Microprocessors:
- Compatible to OMAPTM 3 Architecture
- MPU Subsystem
- Up to 1-GHz SitaraTM ARM(R) CortexTM-A8 Core Also supports 300, 600, and 800-MHz operation
- NEON SIMD Coprocessor
- POWERVR SGXTM Graphics Accelerator (AM3715 only)
- Tile Based Architecture Delivering up to 20 MPoly/sec
- Universal Scalable Shader Engine: Multi-threaded Engine Incorporating Pixel and Vertex Shader Functionality
- Industry Standard API Support: OpenGLES 1.1 and 2.0, OpenVG1.0
- Fine Grained Task Switching, Load Balancing, and Power Management
- Programmable High Quality Image Anti-Aliasing
- External Memory Interfaces:
- SDRAM Controller (SDRC)
- 16, 32-bit Memory Controller With 1G-Byte Total Address Space
- Interfaces to Low-Power SDRAM
- SDRAM Memory Scheduler (SMS) and Rotation Engine
- General Purpose Memory Controller (GPMC)
- 16-bit Wide Multiplexed Address/Data Bus
- Up to 8 Chip Select Pins With 128M-Byte Address Space per Chip Select Pin
- Glueless Interface to NOR Flash, NAND Flash (With ECC Hamming Code Calculation), SRAM and Pseudo-SRAM
- SDRAM Controller (SDRC)
AM3703 芯片订购指南
| 器件 | 状态 | 温度 | 价格 | 封装 | 引脚 | 封装数量 | 封装载体 | 丝印标记 |
| AM3703CBC | ACTIVE | 0 to 90 | 13.75 | 1ku | POP-FCBGA (CBC) | 515 | 1 | |
| AM3703CBC100 | ACTIVE | 0 to 90 | 16.50 | 1ku | POP-FCBGA (CBC) | 515 | 1 | |
| AM3703CBCA | ACTIVE | -40 to 105 | 16.50 | 1ku | POP-FCBGA (CBC) | 515 | 1 | |
| AM3703CBCD100 | ACTIVE | -40 to 90 | 18.60 | 1ku | POP-FCBGA (CBC) | 515 | 1 | |
| AM3703CBP | ACTIVE | 0 to 90 | 13.75 | 1ku | POP-FCBGA (CBP) | 515 | 1 | |
| AM3703CBP100 | ACTIVE | 0 to 90 | 16.50 | 1ku | POP-FCBGA (CBP) | 515 | 1 | |
| AM3703CBPA | ACTIVE | -40 to 105 | 16.50 | 1ku | POP-FCBGA (CBP) | 515 | 1 | |
| AM3703CBPD100 | ACTIVE | -40 to 90 | 18.60 | 1ku | POP-FCBGA (CBP) | 515 | 1 | |
| AM3703CUS | ACTIVE | 0 to 90 | 13.75 | 1ku | FCBGA (CUS) | 423 | 1 | |
| AM3703CUS100 | ACTIVE | 0 to 90 | 16.50 | 1ku | FCBGA (CUS) | 423 | 1 | |
| AM3703CUSA | ACTIVE | -40 to 105 | 16.50 | 1ku | FCBGA (CUS) | 423 | 90 | |
| AM3703CUSD100 | ACTIVE | -40 to 90 | 18.60 | 1ku | FCBGA (CUS) | 423 | 1 |
AM3703 质量与无铅数据
| 器件 | 环保计划* | 铅/焊球涂层 | MSL 等级/回流焊峰 | 环保信息与无铅 (Pb-free) | DPPM / MTBF / FIT 率 |
| AM3703CBC | Green (RoHS & no Sb/Br) | Call TI | Level-3-260C-168 HR | AM3703CBC | AM3703CBC |
| AM3703CBC100 | Green (RoHS & no Sb/Br) | Call TI | Level-3-260C-168 HR | AM3703CBC100 | AM3703CBC100 |
| AM3703CBCA | Green (RoHS & no Sb/Br) | SNAGCU | Level-3-260C-168 HR | AM3703CBCA | AM3703CBCA |
| AM3703CBCD100 | Green (RoHS & no Sb/Br) | Call TI | Level-3-260C-168 HR | AM3703CBCD100 | AM3703CBCD100 |
| AM3703CBP | Green (RoHS & no Sb/Br) | Call TI | Level-3-260C-168 HR | AM3703CBP | AM3703CBP |
| AM3703CBP100 | Green (RoHS & no Sb/Br) | Call TI | Level-3-260C-168 HR | AM3703CBP100 | AM3703CBP100 |
| AM3703CBPA | Green (RoHS & no Sb/Br) | SNAGCU | Level-3-260C-168 HR | AM3703CBPA | AM3703CBPA |
| AM3703CBPD100 | Green (RoHS & no Sb/Br) | Call TI | Level-3-260C-168 HR | AM3703CBPD100 | AM3703CBPD100 |
| AM3703CUS | Green (RoHS & no Sb/Br) | Call TI | Level-3-260C-168 HR | AM3703CUS | AM3703CUS |
| AM3703CUS100 | Green (RoHS & no Sb/Br) | Call TI | Level-3-260C-168 HR | AM3703CUS100 | AM3703CUS100 |
| AM3703CUSA | Green (RoHS & no Sb/Br) | SNAGCU | Level-3-260C-168 HR | AM3703CUSA | AM3703CUSA |
| AM3703CUSD100 | Green (RoHS & no Sb/Br) | Call TI | Level-3-260C-168 HR | AM3703CUSD100 | AM3703CUSD100 |
AM3703 应用技术支持与电子电路设计开发资源下载
- AM3703 数据资料 dataSheet 下载.PDF
- TI 德州仪器ARM 处理器选型与价格 . xls
- OMAP-L13x/AM1x Linux PSP Overview
- ARM Assembly Language Tools v4.7 User's Guide
- ARM Optimizing C/C++ Compiler v4.7 User's Guide
- Power Management for AM18xx/AM17xx Processors
- ARM Portfolio Technical Overview Brochure
- Software and Hardware Design Challenges due to Dynamic Raw NAND Market
- Programmable Real-Time Unit (PRU): Extending Functionality Of Existing SoCs
AM3703 工具与软件
| 培训内容 | 型号 | 软件/工具类型 |
| AM3703 评估模块 | AM3703EVM | 开发电路板/EVM |