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Home Products Integrated Circuits (ICs)Embedded - DSP (Digital Signal Processors)~~TMS320DM640AZNZA4~~

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TMS320DM640AZNZA4 - Texas Instruments

Name: Texas Instruments TMS320DM640AZNZA4
Brand: Texas Instruments
SKU: TMS320DM640AZNZA4
Availability: InStock
Rating: 5 (6 reviews)

Manufacturer Part Number: TMS320DM640AZNZA4

Manufacturer: Texas Instruments

Allelco Part Number: 32D-TMS320DM640AZNZA4

Warranty: 1 Year Allelco Warranty - Find out more

Parts Description: IC FIXED-POINT DSP 548-FCBGA

Package: 548-FCBGA (27x27)

Data sheet: 1.TMS320DM640AZNZ.pdf ...

Datasheets
Cylindrical Battery Holders.pdf

HTML Datasheet
TMS320DM641/640 Data Manual.pdf

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Specifications

TMS320DM640AZNZA4 Tech Specifications
Texas Instruments - TMS320DM640AZNZA4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TMS320DM640AZNZA4

Product Attribute	Attribute Value
Manufacturer	Texas Instruments
Voltage - I/O	3.30V
Voltage - Core	1.20V
Type	Fixed Point
Supplier Device Package	548-FCBGA (27x27)
Series	TMS320DM64x, DaVinci™
Package / Case	548-BBGA, FCBGA
Package	Tube

Product Attribute	Attribute Value
Operating Temperature	-40°C ~ 105°C (TC)
On-Chip RAM	160kB
Non-Volatile Memory	External
Mounting Type	Surface Mount
Interface	I²C, McASP, McBSP
Clock Rate	400MHz
Base Product Number	TMS320

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status	RoHS non-compliant
Moisture Sensitivity Level (MSL)	4 (72 Hours)
REACH Status	REACH Unaffected
ECCN	3A991A2
HTSUS	8542.31.0001

Parts Introduction

Manufacturer Part Number

TMS320DM640AZNZA4

Manufacturer

texas-instruments

Introduction

The TMS320DM640AZNZA4 is a high-performance, fixed-point digital signal processor (DSP) from Texas Instruments' TMS320DM64x, DaVinci™ series. It is designed for embedded applications that require advanced audio, video, and image processing capabilities.

Product Features and Performance

400MHz clock rate for high-performance processing

160kB of on-chip RAM for efficient data storage and processing

Supports various interfaces including I2C, McASP, and McBSP

Operating temperature range of -40°C to 105°C (TC)

548-BBGA or 548-FCBGA (27x27) package options

Product Advantages

Powerful fixed-point DSP architecture for advanced multimedia processing

Extensive peripheral support for versatile embedded system integration

Wide operating temperature range for use in diverse environmental conditions

Multiple package options to suit various design requirements

Key Reasons to Choose This Product

Proven performance and reliability from a leading DSP manufacturer

Comprehensive set of features and interfaces for diverse embedded applications

Scalable and flexible design to meet evolving system requirements

Excellent value proposition for cost-sensitive embedded projects

Quality and Safety Features

Rigorously tested to ensure product reliability and longevity

Compliant with industry standards for safety and environmental regulations

Compatibility

The TMS320DM640AZNZA4 is compatible with other devices in the TMS320DM64x, DaVinci™ series, allowing for seamless system integration and scalability.

Application Areas

Multimedia and entertainment systems

Industrial automation and control

Medical imaging and diagnostics

Automotive infotainment and driver assistance

Product Lifecycle

The TMS320DM640AZNZA4 is now considered an obsolete product. There are several alternative models available in the TMS320DM64x, DaVinci™ series that offer similar or enhanced capabilities. Customers are advised to contact our website's sales team for more information on compatible and updated product options.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TMS320DM640AZNZA4

Product Attribute
Part Number	TMS320DM640AGNZA4	TMS320DM640AZNZ4	TMS320DM640AZDKA4	TMS320DM640AGNZ4
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Non-Volatile Memory	-	-	-	-
Mounting Type	-	Surface Mount	Through Hole	Surface Mount
Clock Rate	-	-	-	-
On-Chip RAM	-	-	-	-
Type	-	-	-	-
Base Product Number	-	DAC34H84	MAX500	ADS62P42
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Series	-	-	-	-
Package / Case	-	196-LFBGA	16-DIP (0.300', 7.62mm)	64-VFQFN Exposed Pad
Voltage - Core	-	-	-	-
Supplier Device Package	-	196-NFBGA (12x12)	16-PDIP	64-VQFN (9x9)
Interface	-	-	-	-
Operating Temperature	-	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C
Voltage - I/O	-	-	-	-

TMS320DM640AZNZA4 Datasheet PDF

Download TMS320DM640AZNZA4 pdf datasheets and Texas Instruments documentation for TMS320DM640AZNZA4 - Texas Instruments.

Datasheets: Cylindrical Battery Holders.pdf
HTML Datasheet: TMS320DM641/640 Data Manual.pdf

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Customer Reviews

Evaluation: 10 Articles

Jess***Jones

Apr 17, 2026

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.
Mich***Smith

Apr 17, 2026

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.
Aman***arris

Apr 3, 2026

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.
Mike***nch

Apr 3, 2026

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.
Daic***K.

Mar 23, 2026

Very good. No issue after long time testing.
Kevi***.

Mar 17, 2026

Fast switching and stable output. Very satisfied with this IC
Daou***hekebkeb

Jun 16, 2024

I had a great experience purchasing items from Allelcoelec, I recommend
Uri ***al

Jun 19, 2024

Good comunication,
Transpnt regarding the process and price.
Yaqu***l Ali

Jun 19, 2024

Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.
Lea ***

Jun 19, 2024

Morrey was very helpful and right on top of things!
He replied quickly to my RFQ. He was very courteous and professional.

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

Use your express account for shipment if you have one.
Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

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