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See Technical Specifications

DM3725CBC

Digital Media Processor

Manufacturer:

Texas Instruments
Mfr.Part #:

DM3725CBC
Datasheet:

DM3725CBC Datasheet (PDF)
Product:

DSPs
Series:

DM3725
Mounting Style:

SMD/SMT
Core:

ARM Cortex A8, C64x

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

DM3725CBC General Description

The DM37x generation of high-performance, applications processors are based on the enhanced device architecture and are 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. This balance of performance and power allow the device to support the following example applications:

Portable Data Terminals
Navigation
Auto Infotainment
Gaming
Medical Imaging
Home Automation
Human Interface
Industrial Control
Test and Measurement
Single board Computers

The device can support numerous HLOS and RTOS solutions including Linux and Windows Embedded CE which are available directly from TI. Additionally, the device is fully backward compatible with previous Cortex™-A8 processors and OMAP™ processors.

This DM3730/25 Digital Media Processor data manual presents the electrical and mechanical specifications for the DM3730/25 Applications Processor. The information contained in this data manual applies to both the commercial and extended temperature versions of the DM3730/25 Digital Media Processor unless otherwise indicated. It consists of the following sections:

A description of the DM3730/25 terminals: assignment, electrical characteristics, multiplexing, and functional description
A presentation of the electrical characteristics requirements: power domains, operating conditions, power consumption, and dc characteristics
The clock specifications: input and output clocks, DPLL and DLL
A description of thermal characteristics, device nomenclature, and mechanical data about the available packaging

Key Features

DM3730, DM3725 Digital Media Processors:
- Compatible with OMAP™ 3 Architecture
- ARM® microprocessor (MPU) Subsystem
  - Up to 1-GHz ARM® Cortex™-A8 Core, Also supports 300, 600, and 800-MHz
  - NEON SIMD Coprocessor
- High Performance Image, Video, Audio (IVA2.2™) Accelerator Subsystem
  - Up to 800-MHz TMS320C64x+™ DSP Core
  - Enhanced Direct Memory Access (EDMA) Controller (128 Independent Channels)
  - Video Hardware Accelerators
- POWER SGX™ Graphics Accelerator (DM3730 only)
  - Tile Based Acrchitecture 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
- Advanced Very-Long-Instruction-Word (VLIW) TMS320C64x+™ DSP Core
  - Eight Highly Independent Functional Units
  - Six ALUs (32-/40-Bit); Each Supports Single 32- bit, Dual 16-bit, or Quad 8-bit, Arithmetic per Clock Cycle
  - Two Multipliers Support Four 16 × 16-Bit Multiplies (32-Bit Results) per Clock Cycle or Eight 8 × 8-bit Multiplies (16-Bit Results) per Clock Cycle
  - Load-Store Architecture With Non-Aligned Support
  - 64 32-Bit General-Purpose Registers
  - Instruction Packing Reduces Code Size
  - All Instructions Conditional
  - Additional C64x+™ Enhancements
    - Protected Mode Operation
    - Expectations Support for Error Detection and Program Redirection
    - Hardware Support for Modulo Loop Operation
- C64x+TM L1/L2 Memory Architecture

POWERVR SGX is a trademark of Imagination Technologies Ltd.
OMAP is a trademark of Texas Instruments.
All other trademarks are the property of their respective owners.All trademarks are the property of their respective owners.

Specifications

Product Category	Digital Signal Processors & Controllers - DSP, DSC	Product	DSPs
Series	DM3725	Mounting Style	SMD/SMT
Core	ARM Cortex A8, C64x	Number of Cores	2 Core
Maximum Clock Frequency	800 MHz, 800 MHz	L1 Cache Instruction Memory	32 kB, 32 kB
L1 Cache Data Memory	32 kB, 80 kB	Data RAM Size	64 kB
Operating Supply Voltage	1.14 V	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 105 C	Data Bus Width	32 bit
Data ROM Size	32 kB	I/O Voltage	1.8 V, 3 V
Instruction Type	Fixed Point	Interface Type	1-Wire, I2S, Serial, UART, USB
MMACS	6400 MMACS	Moisture Sensitive	Yes
Number of Timers/Counters	12 Timer	Processor Series	DaVinci
Product Type	DSP - Digital Signal Processors & Controllers	Factory Pack Quantity	119
Subcategory	Embedded Processors & Controllers	Supply Voltage - Max	1.2 V
Supply Voltage - Min	1.08 V	Watchdog Timers	Watchdog Timer