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HomeProductsIntegrated Circuits (ICs)Embedded - DSP (Digital Signal Processors)TMS320C203PZA
TMS320C203PZA Image
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TMS320C203PZA - Texas Instruments

Manufacturer Part Number
TMS320C203PZA
Manufacturer
Texas Instruments
Allelco Part Number
32D-TMS320C203PZA
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC DSP 100LQFP
Package
100-LQFP (14x14)
Data sheet
1.TMS320C203PZA.pdf ...
RoHs Status
ROHS3 Compliant
Our certification
In stock: 2436

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Specifications

TMS320C203PZA Tech Specifications
Texas Instruments - TMS320C203PZA technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TMS320C203PZA

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - I/O 5.00V  
Voltage - Core 5.00V  
Type Fixed Point  
Supplier Device Package 100-LQFP (14x14)  
Series TMS320C20x  
Package / Case 100-LQFP  
Package Tube  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 85°C (TA)  
On-Chip RAM 1kB  
Non-Volatile Memory -  
Mounting Type Surface Mount  
Interface SSP, UART  
Clock Rate 40MHz  
Base Product Number TMS320  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN 3A991A2
HTSUS 8542.31.0001

Parts Introduction

Manufacturer Part Number

TMS320C203PZA

Manufacturer

Texas Instruments

Introduction

The TMS320C203PZA is a member of the TMS320C20x series of low-cost, high-performance, fixed-point digital signal processors from Texas Instruments, designed to meet a wide range of processing tasks in digital signal processing applications.

Product Features and Performance

Fixed-point digital signal processing

Surface Mount Packaging in a 100-LQFP format

40MHz Clock Rate for efficient processing

1kB On-Chip RAM for data storage

Interfaces include SSP and UART for peripheral connectivity

Operates on a 5.00V supply for both I/O and core voltage

Product Advantages

High-performance DSP optimized for digital signal processing tasks

Low power consumption at 5.00V operation, ideal for embedded applications

Compact 100-LQFP package facilitates easier mounting on PCBs

Robust interface options including SSP and UART enhance connectivity

Key Technical Parameters

Clock Rate: 40MHz

On-Chip RAM: 1kB

Voltage I/O: 5.00V

Voltage Core: 5.00V

Operating Temperature: -40°C ~ 85°C (TA)

Interface: SSP, UART

Quality and Safety Features

Operates reliably within a wide temperature range of -40°C to 85°C

Manufactured by Texas Instruments, ensuring high reliability and performance

Compatibility

Designed for use in a wide range of DSP applications with SSP and UART peripheral support

Application Areas

Telecommunications

Audio processing

Industrial control systems

Consumer electronics

Product Lifecycle

Not For New Designs, indicating that it is in the mature stage of its lifecycle, with replacements or upgrades to be considered

Several Key Reasons to Choose This Product

High-performance DSP capabilities at a competitive price

Low power consumption makes it suitable for embedded applications

Reliable operation over a wide temperature range enhances durability

Backed by Texas Instruments' reputation for quality in semiconductor manufacturing

Suitable for a variety of applications thanks to versatile interface options

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TMS320C203PZA

Product Attribute TMS320C203PZA57 TMS320C206PZA80 TMS320C203PZ TMS320C203PZ80
Part Number TMS320C203PZA57 TMS320C206PZA80 TMS320C203PZ TMS320C203PZ80
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Mounting Type - Surface Mount Through Hole Surface Mount
Voltage - Core - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Interface - - - -
Non-Volatile Memory - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Series - - - -
Clock Rate - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Base Product Number - DAC34H84 MAX500 ADS62P42
Type - - - -
Voltage - I/O - - - -
On-Chip RAM - - - -

TMS320C203PZA Datasheet PDF

Download TMS320C203PZA pdf datasheets and Texas Instruments documentation for TMS320C203PZA - Texas Instruments.

Datasheets
TMS320C209PN57.pdf
PCN Packaging
14x14x1.4 LQFP Tray Update 26/Sep/2013.pdf New Tray 08/Jun/2020.pdf

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.

Write a Review

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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

  1. Use your express account for shipment if you have one.
  2. 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

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. 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
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
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.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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TMS320C203PZA Image

TMS320C203PZA

Texas Instruments
32D-TMS320C203PZA

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