TMS320DM6446BZWT8

Mfr. #:: TMS320DM6446BZWT8
Description:: Digital Signal Processors & Controllers - DSP, DSC DaVinci Dig Media SOC
Lifecycle:: New from this manufacturer.
Datasheet:: TMS320DM6446BZWT8 Datasheet
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More Information:: TMS320DM6446BZWT8 more Information TMS320DM6446BZWT8 Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Digital Signal Processors & Controllers - DSP, DSC

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: BGA-361

Series:: TMS320DM6446

Product:: DSPs

Core:: TMS320C64x, ARM926EJ-S

Maximum Clock Frequency:: 594 MHz, 297 MHz

L1 Cache Instruction Memory:: 32 kB, 16 kB

L1 Cache Data Memory:: 80 kB, 8 kB

Data RAM Size:: 16 kB

Operating Supply Voltage:: 1.2 V

Minimum Operating Temperature:: 0 C

Maximum Operating Temperature:: + 85 C

Packaging:: Tray

Brand:: Texas Instruments

Data ROM Size:: 8 kB

Interface Type:: Ethernet, I2C, USB, UART, USB

Data Bus Width:: 16 bit/32 bit

I/O Voltage:: 1.8 V, 3.3 V

Instruction Type:: Fixed Point

L2 Cache Instruction / Data Memory:: 64 kB

Moisture Sensitive:: Yes

Number of Cores:: 2 Core

Number of Timers/Counters:: 2 x 64 bit

Processor Series:: DaVinci

Product Type:: DSP - Digital Signal Processors & Controllers

Factory Pack Quantity:: 90

Subcategory:: Embedded Processors & Controllers

Tradename:: DaVinci TMS320

Watchdog Timers:: Watchdog Timer

Part # Aliases:: TNETV6446AINZWT8

Unit Weight:: 0.027845 oz

Tags: TMS320DM6446B, TMS320DM6446, TMS320DM644, TMS320DM6, TMS320DM, TMS320D, TMS320, TMS32, TMS3, TMS

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Vacuum Packaging with PL

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TMS320DM6446BZWT8 Description

***et Europe: DSP Fixed-Point 32-Bit 810MHz/405MHz 6480MIPS 361-Pin NFBGA

***as Instruments: DaVinci Digital Media System-on-Chip 361-NFBGA 0 to 85

***ical: DSP 32bit 594MHz 6480MIPS 361-Pin NFBGA Tray

***th Star Micro: SOC Microprocessor 1.26V/1.89V/3.45V 361-Pin NFBGA

***p One Stop Japan: SOC TMS320DM644x ARM926EJ-S 0.09um 361-Pin NFBGA

***AS INSTRUMENTS INCORPORATED: The TMS320DM6446 (also referenced as DM6446) leverages TI's DaVinci™ technology to meet the networked media encode and decode application processing needs of next-generation embedded devices.

***as Instruments Inc.: The DM6446 enables OEMs and ODMs to quickly bring to market devices featuring robust operating systems support, rich user interfaces, high processing performance, and long battery life through the maximum flexibility of a fully integrated mixed processor solution.

***as Instruments Inc.: The dual-core architecture of the DM6446 provides benefits of both DSP and Reduced Instruction Set Computer (RISC) technologies, incorporating a high-performance TMS320C64x+™ DSP core and an ARM926EJ-S core.

***AS USD: The ARM926EJ-S is a 32-bit RISC processor core that performs 32-bit or 16-bit instructions and processes 32-bit, 16-bit, or 8-bit data. The core uses pipelining so that all parts of the processor and memory system can operate continuously.

***AS INTRUMENTS: The ARM core incorporates: A coprocessor 15 (CP15) and protection module Data and program Memory Management Units (MMUs) with table look-aside buffers. Separate 16K-byte instruction and 8K-byte data caches. Both are four-way associative with virtual index virtual tag (VIVT).

***AS INSTRUM: The TMS320C64x+™ DSPs are the highest-performance fixed-point DSP generation in the TMS320C6000™ DSP platform. It is based on an enhanced version of the second-generation high-performance, advanced very-long-instruction-word (VLIW) architecture developed by Texas Instruments (TI), making these DSP cores an excellent choice for digital media applications. The C64x is a code-compatible member of the C6000™ DSP platform. The TMS320C64x+ DSP is an enhancement of the C64x+™ DSP with added functionality and an expanded instruction set.

***AS INSTUMENTS: Any reference to the C64x™ DSP or C64x™ CPU also applies, unless otherwise noted, to the C64x+™ DSP and C64x+™ CPU, respectively.

***ASI: With performance of up to 6480 million instructions per second (MIPS) at a clock rate of 810 MHz, the C64x+ core offers solutions to high-performance DSP programming challenges. The DSP core possesses the operational flexibility of high-speed controllers and the numerical capability of array processors. The C64x+ DSP core processor has 64 general-purpose registers of 32-bit word length and eight highly independent functional units--two multipliers for a 32-bit result and six arithmetic logic units (ALUs). The eight functional units include instructions to accelerate the performance in video and imaging applications. The DSP core can produce four 16-bit multiply-accumulates (MACs) per cycle for a total of 3240 million MACs per second (MMACS), or eight 8-bit MACs per cycle for a total of 6480 MMACS. For more details on the C64x+ DSP, see the TMS320C64x/C64x+ DSP CPU and Instruction Set Reference Guide (literature number SPRU732).

***AS INSRUMENTS: The DM6446 also has application-specific hardware logic, on-chip memory, and additional on-chip peripherals similar to the other C6000 DSP platform devices. The DM6446 core uses a two-level cache-based architecture. The Level 1 program cache (L1P) is a 256K-bit direct mapped cache and the Level 1 data cache (L1D) is a 640K-bit 2-way set-associative cache. The Level 2 memory/cache (L2) consists of an 512K-bit memory space that is shared between program and data space. L2 memory can be configured as mapped memory, cache, or combinations of the two.

***OMO Electronic: The peripheral set includes: 2 configurable video ports; a 10/100 Mb/s Ethernet MAC (EMAC) with a Management Data Input/Output (MDIO) module; an inter-integrated circuit (I2C) Bus interface; one audio serial port (ASP); 2 64-bit general-purpose timers each configurable as 2 independent 32-bit timers; 1 64-bit watchdog timer; up to 71-pins of general-purpose input/output (GPIO) with programmable interrupt/event generation modes, multiplexed with other peripherals; 3 UARTs with hardware handshaking support on 1 UART; 3 pulse width modulator (PWM) peripherals; and 2 external memory interfaces: an asynchronous external memory interface (EMIFA) for slower memories/peripherals, and a higher speed synchronous memory interface for DDR2.

***XS: The DM6446 device includes a Video Processing Subsystem (VPSS) with two configurable video/imaging peripherals: 1 Video Processing Front-End (VPFE) input used for video capture, 1 Video Processing Back-End (VPBE) output with imaging co-processor (VICP) used for display.

***NS: The Video Processing Front-End (VPFE) is comprised of a CCD Controller (CCDC), a Preview Engine (Previewer), Histogram Module, Auto-Exposure/White Balance/Focus Module (H3A), and Resizer. The CCDC is capable of interfacing to common video decoders, CMOS sensors, and Charge Coupled Devices (CCDs). The Previewer is a real-time image processing engine that takes raw imager data from a CMOS sensor or CCD and converts from an RGB Bayer Pattern to YUV4:2:2. The Histogram and H3A modules provide statistical information on the raw color data for use by the DM6446. The Resizer accepts image data for separate horizontal and vertical resizing from 1/4x to 4x in increments of 256/N, where N is between 64 and 1024.

***NS: The Video Processing Back-End (VPBE) is comprised of an On-Screen Display Engine (OSD) and a Video Encoder (VENC). The OSD engine is capable of handling 2 separate video windows and 2 separate OSD windows. Other configurations include 2 video windows, 1 OSD window, and 1 attribute window allowing up to 8 levels of alpha blending. The VENC provides four analog DACs that run at 54 MHz, providing a means for composite NTSC/PAL video, S-Video, and/or Component video output. The VENC also provides up to 24 bits of digital output to interface to RGB888 devices. The digital output is capable of 8/16-bit BT.656 output and/or CCIR.601 with separate horizontal and vertical syncs.

***AS INSRUMENT: The Ethernet Media Access Controller (EMAC) provides an efficient interface between the DM644x and the network. The DM6446 EMAC support both 10Base-T and 100Base-TX, or 10 Mbits/second (Mbps) and 100 Mbps in either half- or full-duplex mode, with hardware flow control and quality of service (QOS) support.

***INS: The Management Data Input/Output (MDIO) module continuously polls all 32 MDIO addresses in order to enumerate all PHY devices in the system. Once a PHY candidate has been selected by the ARM, the MDIO module transparently monitors its link state by reading the PHY status register. Link change events are stored in the MDIO module and can optionally interrupt the ARM, allowing the ARM to poll the link status of the device without continuously performing costly MDIO accesses.

***AS INSTRUMEN: The HPI, I2C, SPI, USB2.0, and VLYNQ ports allow DM6446 to easily control peripheral devices and/or communicate with host processors. The DM6446 also provides multimedia card support, MMC/SD, with SDIO support.

***as Instruments (TI): The DM6446 also includes a Video/Imaging Co-processor (VICP) to offload many video and imaging processing tasks from the DSP core, making more DSP MIPS available for common video and imaging algorithms. For more information on the VICP enhanced codecs, such as H.264 and MPEG4, please contact your nearest TI sales representative.

***AS INSRUMENTS: The rich peripheral set provides the ability to control external peripheral devices and communicate with external processors. For details on each of the peripherals, see the related sections later in this document and the associated peripheral reference guides listed in Section 2.8.3.1, Related Documentation From Texas Instruments.

***AS USD: The DM6446 has a complete set of development tools for both the ARM and DSP. These include C compilers, a DSP assembly optimizer to simplify programming and scheduling, and a Windows™ debugger interface for visibility into source code execution.

Market price

Part #	Description	Stock	Price
TMS320DM6446BZWT8 DISTI # V39:1801_07404592	DSP 32bit 594MHz 6480MIPS 361-Pin NFBGA RoHS: Compliant	560	45000:$46.4400 18000:$46.9200 9000:$47.4000 90:$48.2700
TMS320DM6446BZWT8 DISTI # 296-34538-5-ND	IC DGTL MEDIA SOC 361NFBGA RoHS: Compliant Min Qty: 1 Container: Tube	2070In Stock	180:$53.3982 90:$57.6240 10:$59.5450 1:$63.3900
TMS320DM6446BZWT8 DISTI # 27146780	DSP 32bit 594MHz 6480MIPS 361-Pin NFBGA RoHS: Compliant	540	90:$48.2700
TMS320DM6446BZWT8 DISTI # TMS320DM6446BZWT8	DSP Fixed-Point 32-Bit 810MHz/405MHz 6480MIPS 361-Pin NFBGA - Trays (Alt: TMS320DM6446BZWT8) RoHS: Compliant Min Qty: 1 Container: Tray	Americas - 4	1:$48.8900 10:$48.6900 25:$48.5900 50:$48.3900 100:$48.2900 500:$48.0900 1000:$47.9900
TMS320DM6446BZWT8 DISTI # TMS320DM6446BZWT8	DSP Fixed-Point 32-Bit 810MHz/405MHz 6480MIPS 361-Pin NFBGA (Alt: TMS320DM6446BZWT8) RoHS: Compliant Min Qty: 90	Asia - 0
TMS320DM6446BZWT8 DISTI # TMS320DM6446BZWT8	DSP Fixed-Point 32-Bit 810MHz/405MHz 6480MIPS 361-Pin NFBGA (Alt: TMS320DM6446BZWT8) RoHS: Compliant Min Qty: 1	Europe - 0	1:€54.7900 10:€53.1900 25:€51.6900 50:€50.1900 100:€48.7900 500:€47.4900 1000:€46.2900
TMS320DM6446BZWT8	DaVinci Digital Media System-on-Chip	1440	1000:$43.6500 750:$43.7900 500:$48.7900 250:$51.8600 100:$52.2500 25:$58.7800 10:$60.7000 1:$64.9200
TMS320DM6446BZWT8 DISTI # 595-MS320DM6446BZWT8	Digital Signal Processors & Controllers - DSP, DSC DaVinci Dig Media SOC RoHS: Compliant	0
TNETV6446AINZWT8 DISTI # 595-TNETV6446AINZWT8	Digital Signal Processors & Controllers - DSP, DSC DaVinci Digital Media System-on-Chip 361-NFBGA 0 to 85 RoHS: Compliant	0
TMS320DM6446BZWT8	Microprocessor Circuit, CMOS, PBGA361 RoHS: Compliant	27277	1000:$56.5000 500:$59.4700 100:$61.9200 25:$64.5700 1:$69.5400
TMS320DM6446BZWT8 DISTI # C1S746201262907	SOC TMS320DM644x ARM926EJ-S 0.09um 361-Pin NFBGA RoHS: Compliant	560	90:$47.5700

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	Mfr.#: TMDSEMU200-U OMO.#: OMO-TMDSEMU200-U-TEXAS-INSTRUMENTS	XDS200 USB JTAG EMULATOR
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	Mfr.#: TMDSEMU560V2STM-UE OMO.#: OMO-TMDSEMU560V2STM-UE-TEXAS-INSTRUMENTS	EMULATOR TRACE SYSTEM XDS560

TMS320DM6446BZWT8

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes