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AM3703 Sitara ARM 微处理器 (MPU)

The AM37x generation (AM3715/AM3703) of Sitara™ high-performance microprocessors is based on the enhanced Cortex™-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 OMAP™ 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 OMAP™ 3 Architecture
  • MPU Subsystem
    • Up to 1-GHz Sitara™ ARM® Cortex™-A8 Core Also supports 300, 600, and 800-MHz operation
    • NEON SIMD Coprocessor
  • POWERVR SGX™ 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

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

1. AM3703 数据资料 dataSheet 下载.PDF
2. TI 德州仪器ARM 处理器选型与价格 . xls
3. OMAP-L13x/AM1x Linux PSP Overview
4. ARM Assembly Language Tools v4.7 User's Guide
5. ARM Optimizing C/C++ Compiler v4.7 User's Guide
6. Power Management for AM18xx/AM17xx Processors
7. ARM Portfolio Technical Overview Brochure
8. Software and Hardware Design Challenges due to Dynamic Raw NAND Market
9. 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