Sitara Processors
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AM3894 AM3892
SPRS681G – OCTOB...
Description
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AM3894 AM3892
SPRS681G – OCTOBER 2010 – REVISED MARCH 2015
AM389x Sitara™ ARM® Microprocessors (MPUs)
1 Device Overview
1.1 Features
1
High-Performance Sitara ARM® Microprocessors (MPUs) – ARM Cortex™-A8 RISC Processor Up to 1.20 GHz
ARM Cortex-A8 Core – ARMv7 Architecture In-Order, Dual-Issue, Superscalar Processor Core NEON™ Multimedia Architecture – Supports Integer and Floating Point (VFPv3IEEE754 Compliant) Jazelle® RCT Execution Environment
ARM Cortex-A8 Memory Architecture – 32-KB Instruction and Data Caches – 256-KB L2 Cache – 64-KB RAM, 48-KB of Boot ROM
512KB of On-Chip Memory Controller (OCMC) RAM
SGX530 3D Graphics Engine (Available Only on the AM3894 Device) – Delivers up to 30 MTriangles per Second – Universal Scalable Shader Engine – Direct3D® Mobile, OpenGL® ES 1.1 and 2.0, OpenVG™ 1.1, OpenMax™ API Support – Advanced Geometry DMA Driven Operation – Programmable HQ Image Anti-Aliasing
Endianness – ARM Instructions and Data – Little Endian
HD Video Processing Subsystem (HDVPSS) – Two 165-MHz HD Video Capture Channels One 16-Bit or 24-Bit and One 16-Bit Channel Each Channel Splittable Into Dual 8-Bit Capture Channels – Two 165-MHz HD Video Display Channels One 16-Bit, 24-Bit, 30-Bit Channel and One 16-Bit Channel – Simultaneous SD and HD Analog Output – Digital HDMI 1.3 Transmitter with PHY with HDCP up to 165-MHz Pixel Clock – Three Graphics L...
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