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AM3715, AM3703
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SPRS616F–JUNE 2010–REVISED AUGUST 2011
AM3715, AM3703
Sitara ARM Microprocessors
Check for Samples: AM3715, AM3703
1 AM3715, AM3703 Sitara ARM Microprocessors
1.1 Features
123456
Pseudo-SRAM
• AM3715/03 Sitara ARM Microprocessors:
– Flexible Asynchronous Protocol
– Compatible with OMAP™ 3 Architecture
Control for Interface to Custom Logic
– Sitara™ ARM
®
Microprocessor (MPU)
(FPGA, CPLD, ASICs, etc.)
Subsystem
– Nonmultiplexed Address/Data Mode
• Up to 1-GHz Sitara™ ARM
®
Cortex™-A8
(Limited 2K-Byte Address Space)
Core
– 1.8-V I/O and 3.0-V (MMC1 only),
Also supports 300, 600, and 800-MHz
0.9-V to 1.2-V Adaptive Processor Core
operation
Voltage
• NEON™ SIMD Coprocessor
0.9-V to 1.1-V Adaptive Core Logic Voltage
– POWERVR SGX™ Graphics Accelerator
Note: These are default Operating
(AM3715 only)
Performance Point (OPP) voltages and could
• Tile Based Architecture Delivering up to
be optimized to lower values using
20 MPoly/sec
SmartReflex AVS.
• Universal Scalable Shader Engine:
– Commercial, Industrial, and Extended
Multi-threaded Engine Incorporating Pixel
Temperature Grades
and Vertex Shader Functionality
– Serial Communication
• Industry Standard API Support:
• 5 Multichannel Buffered Serial Ports
OpenGLES 1.1 and 2.0, OpenVG1.0
(McBSPs)
• Fine Grained Task Switching, Load
– 512 Byte Transmit/Receive Buffer
Balancing, and Power Management
(McBSP1/3/4/5)
• Programmable High Quality Image
– 5K-Byte Transmit/Receive Buffer
Anti-Aliasing
(McBSP2)
– External Memory Interfaces:
– SIDETONE Core Support (McBSP2 and
• SDRAM Controller (SDRC)
3 Only) For Filter, Gain, and Mix
– 16, 32-bit Memory Controller With
Operations
1G-Byte Total Address Space
– Direct Interface to I2S and PCM Device
– Interfaces to Low-Power SDRAM
and T Buses
– SDRAM Memory Scheduler (SMS) and
– 128 Channel Transmit/Receive Mode
Rotation Engine
• Four Master/Slave Multichannel Serial
• General Purpose Memory Controller
Port Interface (McSPI) Ports
(GPMC)
• High-Speed/Full-Speed/Low-Speed USB
– 16-bit Wide Multiplexed Address/Data
OTG Subsystem (12-/8-Pin ULPI Interface)
Bus
• High-Speed/Full-Speed/Low-Speed
– Up to 8 Chip Select Pins With
Multiport USB Host Subsystem
128M-Byte Address Space per Chip
– 12-/8-Pin ULPI Interface or 6-/4-/3-Pin
Select Pin
Serial Interface
– Glueless Interface to NOR Flash,
• One HDQ/1-Wire Interface
NAND Flash (With ECC Hamming
• Four UARTs (One with Infrared Data
Code Calculation), SRAM and
Association [IrDA] and Consumer Infrared
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
2POWERVR SGX is a trademark of Imagination Technologies Ltd.
3OMAP, Sitara are trademarks of Texas Instruments.
4Cortex, NEON are trademarks of ARM Limited.
5ARM is a registered trademark of ARM Ltd.
6All other trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Copyright © 2010–2011, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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