OMAP3525ECBCA

应用处理器 515-POP-FCBGA 0 to 0

Description

OMAP3530 and OMAP3525 devices are based on the enhanced OMAP 3 architecture. The OMAP 3 architecture is designed to provide best-in-class video, image, and graphics processing sufficient to support the following:

• Streaming video

• Video conferencing

• High-resolution still image

The device supports high-level operating systems HLOSs, such as:

• Linux®

• Windows® CE

• Android™

This OMAP device includes state-of-the-art power-management techniques required for high-performance mobile products.

Features

• OMAP3530 and OMAP3525 Devices:

   – OMAP™ 3 Architecture

   – MPU Subsystem

• Up to 720-MHz ARM® Cortex™-A8 Core

• NEON™ SIMD Coprocessor

   – High-Performance Image, Video, Audio IVA2.2™ Accelerator Subsystem

• Up to 520-MHz TMS320C64x+™ DSP Core

• Enhanced Direct Memory Access EDMA Controller 128 Independent Channels

• Video Hardware Accelerators

   – PowerVR® SGX™ Graphics Accelerator OMAP3530 Device Only

• Tile-Based Architecture Delivering up to 10 MPoly/sec

• Universal Scalable Shader Engine: Multithreaded 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

   – Fully Software-Compatible with C64x and ARM9™

   – Commercial and Extended Temperature Grades

• Advanced Very-Long-Instruction-Word VLIW TMS320C64x+ DSP Core

   – Eight Highly Independent Functional Units

• Six ALUs 32- and 40-Bit, Each Supports Single 32-Bit, Dual 16-Bit, or Quad 8-Bit Arithmetic per Clock Cycle

• Two Multipliers Support Four 16 x 16-Bit Multiplies 32-Bit Results per Clock Cycle or Eight 8 x 8-Bit Multiplies 16-Bit Results per Clock Cycle

   – Load-Store Architecture with Nonaligned Support

   – 64 32-Bit General-Purpose Registers

   – Instruction Packing Reduces Code Size

   – All Instructions Conditional

   – Additional C64x+ Enhancements

• Protected Mode Operation

• Exceptions Support for Error Detection and Program Redirection

• Hardware Support for Modulo Loop Operation

• C64x+ L1 and L2 Memory Architecture

   – 32KB of L1P Program RAM and Cache Direct Mapped

   – 80KB of L1D Data RAM and Cache 2-Way Set-Associative

   – 64KB of L2 Unified Mapped RAM and Cache 4-Way Set-Associative

   – 32KB of L2 Shared SRAM and 16KB of L2 ROM

• C64x+ Instruction Set Features

   – Byte-Addressable 8-, 16-, 32-, and 64-Bit Data

   – 8-Bit Overflow Protection

   – Bit Field Extract, Set, Clear

   – Normalization, Saturation, Bit-Counting

   – Compact 16-Bit Instructions

   – Additional Instructions to Support Complex Multiplies

• ARM Cortex-A8 Core

   – ARMv7 Architecture

• TrustZone®

• Thumb®-2

• MMU Enhancements

   – In-Order, Dual-Issue, Superscalar Microprocessor Core

   – NEON Multimedia Architecture

   – Over 2x Performance of ARMv6 SIMD

   – Supports Both Integer and Floating-Point SIMD

   – Jazelle® RCT Execution Environment Architecture

   – Dynamic Branch Prediction with Branch Target Address Cache, Global History Buffer, and 8-Entry Return Stack

   – Embedded Trace Macrocell ETM Support for Noninvasive Debug

  

Applications

• Portable Navigation Devices

• Portable Media Player

• Digital Video Camera

• Portable Data Collection

• Point-of-Sale Devices

• Gaming

• Web Tablet

• Smart White Goods

• Smart Home Controllers