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OMAP3515, OMAP3503
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SPRS505H –FEBRUARY 2008–REVISED OCTOBER 2013
OMAP3515 and OMAP3503 Applications Processors
Check for Samples: OMAP3515, OMAP3503
1 OMAP3515 and OMAP3503 Applications Processors
1.1 Features
12
– 256-KB L2 Cache
• OMAP3515 and OMAP3503 Devices:
• 112KB of ROM
– OMAP™ 3 Architecture
• 64KB of Shared SRAM
– MPU Subsystem
• Endianess:
• Up to 720-MHz ARM® Cortex™-A8 Core
– ARM Instructions – Little Endian
• NEON™ SIMD Coprocessor
– ARM Data – Configurable
– PowerVR® SGX™ Graphics Accelerator
(OMAP3515 Device Only) • External Memory Interfaces:
• Tile-Based Architecture Delivering up to – SDRAM Controller (SDRC)
10 MPoly/sec
• 16- and 32-Bit Memory Controller with
• Universal Scalable Shader Engine: Multi- 1GB of Total Address Space
threaded Engine Incorporating Pixel and
• Interfaces to Low-Power Double Data
Vertex Shader Functionality
Rate (LPDDR) SDRAM
• Industry Standard API Support:
• SDRAM Memory Scheduler (SMS) and
OpenGLES 1.1 and 2.0, OpenVG1.0
Rotation Engine
• Fine-Grained Task Switching, Load
– General Purpose Memory Controller (GPMC)
Balancing, and Power Management
• 16-Bit-Wide Multiplexed Address and
• Programmable High-Quality Image Anti-
Data Bus
Aliasing
• Up to 8 Chip-Select Pins with 128-MB
– Fully Software-Compatible with ARM9™
Address Space per Chip-Select Pin
– Commercial and Extended Temperature
• Glueless Interface to NOR Flash, NAND
Grades
Flash (with ECC Hamming Code
• ARM Cortex-A8 Core Calculation), SRAM, and Pseudo-SRAM
– ARMv7 Architecture • Flexible Asynchronous Protocol Control
for Interface to Custom Logic (FPGA,
• TrustZone®
CPLD, ASICs, and so forth)
• Thumb®-2
• Nonmultiplexed Address and Data Mode
• MMU Enhancements
(Limited 2-KB Address Space)
– In-Order, Dual-Issue, Superscalar
• System Direct Memory Access (sDMA)
Microprocessor Core
Controller (32 Logical Channels with
– NEON Multimedia Architecture
Configurable Priority)
– Over 2x Performance of ARMv6 SIMD
• Camera Image Signal Processor (ISP)
– Supports Both Integer and Floating-Point
– CCD and CMOS Imager Interface
SIMD
– Memory Data Input
– Jazelle® RCT Execution Environment
– BT.601 (8-Bit) and BT.656 (10-Bit) Digital
Architecture
YCbCr 4:2:2 Interface
– Dynamic Branch Prediction with Branch
– Glueless Interface to Common Video
Target Address Cache, Global History
Decoders
Buffer, and 8-Entry Return Stack
– Resize Engine
– Embedded Trace Macrocell (ETM) Support
• Resize Images From 1/4x to 4x
for Noninvasive Debug
• Separate Horizontal and Vertical Control
• ARM Cortex-A8 Memory Architecture:
• Display Subsystem
– 16-KB Instruction Cache (4-Way Set-
Associative) – Parallel Digital Output
– 16-KB Data Cache (4-Way Set-Associative) • Up to 24-Bit RGB
1
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PRODUCTION DATA information is current as of publication date. Products conform to
Copyright © 2008–2013, Texas Instruments Incorporated
specifications per the terms of the Texas Instruments standard warranty. Production
processing does not necessarily include testing of all parameters.
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