Texas Instruments TMS320 | Texas Instruments
TMS320 series from Texas Instruments
Texas Instruments TMS320 Series Overview
Broad family of digital signal processors spanning fixed-point and floating-point architectures.
The TMS320 from Texas Instruments is a Broad family of digital signal processors spanning fixed-point and floating-point architectures. This series includes 5 variants, each tailored for specific application requirements while sharing a common architecture and design ecosystem.
Built on a C28x/C55x/C64x/C67x architecture, the TMS320 series integrates essential peripherals including timers, communication interfaces, and analog converters to support complete system-on-chip designs. The integrated development environment and extensive software libraries accelerate firmware development and reduce design risk.
Octatronics stocks TMS320 variants in multiple package options. Request a quote for volume pricing, check real-time availability, or contact our engineering team for application support and alternative part recommendations.
Key Features
- C28x/C55x/C64x/C67x CoreC28x/C55x/C64x/C67x core delivers optimal performance-per-watt for real-time processing tasks.
- Rich Peripheral IntegrationOn-chip timers, ADCs, DACs, and communication interfaces (UART, SPI, I2C, CAN) reduce external component needs.
- Comprehensive Development EcosystemIDE support, debugger tools, RTOS options, and extensive code examples accelerate development cycles.
- Scalable Memory OptionsMultiple flash and RAM configurations allow right-sizing for each application, optimizing cost and performance.
Target Applications
- Audio processing
- Radar signal processing
- Medical imaging
- Telecom baseband
- Industrial vision
Compare TMS320 Variants
Side-by-side comparison of 10 product variants from Texas Instruments
| Parameter | TMX320C6A8168CYG | TMX320C6748ZWT | TMX320C6747ZKB3 | TMX320C6748ZCE | TMX320C6747ZKB2 | TMX320C6747DZKBT3R | TMX320C6747DZKBA3 | TMX320C6745PTP2 | TMX320C6747BZKB3 | TMX320C6747AZKB3 |
|---|---|---|---|---|---|---|---|---|---|---|
| Package / Case | 1031-BFBGA, FCBGA | 361-LFBGA | 256-BGA | 361-LFBGA | 256-BGA | 256-BGA | 256-BGA | 176-LQFP Exposed Pad | 256-BGA | 256-BGA |
| Clock Rate | 800MHz, 1GHz | 300MHz | 300MHz | 300MHz | 200MHz | 375MHz | 375MHz | 200MHz | 375MHz | 300MHz |
| Interface | EBI/EMI, Ethernet MAC, I²C, McASP, McBSP, SPI, UART, USB | Ethernet, Host Interface, I²C, McASP, McBSP, MMC, SPI, UART, USB | Ethernet MAC, Host Interface, I²C, McASP, SPI, UART, USB | Ethernet, Host Interface, I²C, McASP, McBSP, MMC, SPI, UART, USB | Ethernet MAC, Host Interface, I²C, McASP, SPI, UART, USB | Ethernet MAC, Host Interface, I²C, McASP, SPI, UART, USB | Ethernet MAC, Host Interface, I²C, McASP, SPI, UART, USB | Ethernet MAC, I²C, McASP, SPI, UART, USB | Ethernet MAC, Host Interface, I²C, McASP, SPI, UART, USB | Ethernet MAC, Host Interface, I²C, McASP, SPI, UART, USB |
| Operating Temperature | 0°C ~ 95°C (TJ) | 0°C ~ 90°C (TJ) | 0°C ~ 90°C (TJ) | 0°C ~ 90°C (TJ) | 0°C ~ 90°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 105°C (TJ) | 0°C ~ 90°C (TJ) | 0°C ~ 90°C (TJ) | 0°C ~ 90°C (TJ) |
| Non Volatile Memory | ROM (48kB) | External | External | External | External | External | External | External | External | External |
| On Chip RAM | 1.504MB | 448kB | 448kB | 448kB | 448kB | 448kB | 448kB | 320kB | 448kB | 448kB |
| Supplier Device Package | 1031-FCBGA (25x25) | 361-NFBGA (16x16) | 256-BGA (17x17) | 361-NFBGA (13x13) | 256-BGA (17x17) | 256-BGA (17x17) | 256-BGA (17x17) | 176-HLQFP (24x24) | 256-BGA (17x17) | 256-BGA (17x17) |
| Type | DSP+ARM® | Fixed/Floating Point | Fixed/Floating Point | Fixed/Floating Point | Fixed/Floating Point | Fixed/Floating Point | Fixed/Floating Point | Fixed/Floating Point | Fixed/Floating Point | Fixed/Floating Point |
| Voltage Core | 1.00V | 1.20V | 1.20V | 1.20V | 1.20V | 1.20V | 1.20V | 1.20V | 1.20V | 1.20V |
| Voltage IO | 1.5V, 1.8V, 3.3V | 1.8V, 3.3V | 1.8V, 3.3V | 1.8V, 3.3V | 1.8V, 3.3V | 1.8V, 3.3V | 1.8V, 3.3V | 1.8V, 3.3V | 1.8V, 3.3V | 1.8V, 3.3V |
| Request Quote | Request Quote | Request Quote | Request Quote | Request Quote | Request Quote | Request Quote | Request Quote | Request Quote | Request Quote |
Selection Guide
Clock Speed
200MHz→TMX320C6747ZKB2TMX320C6745PTP2
300MHz→TMX320C6748ZWTTMX320C6747ZKB3TMX320C6748ZCETMX320C6747AZKB3
375MHz→TMX320C6747DZKBT3RTMX320C6747DZKBA3TMX320C6747BZKB3
800MHz, 1GHz→TMX320C6A8168CYG
Package
1031-BFBGA, FCBGA→TMX320C6A8168CYG
361-LFBGA→TMX320C6748ZWTTMX320C6748ZCE
256-BGA→TMX320C6747ZKB3TMX320C6747ZKB2TMX320C6747DZKBT3RTMX320C6747DZKBA3TMX320C6747BZKB3TMX320C6747AZKB3
176-LQFP Exposed Pad→TMX320C6745PTP2
Interface
EBI/EMI, Ethernet MAC, I²C, McASP, McBSP, SPI, UART, USB→TMX320C6A8168CYG
Ethernet, Host Interface, I²C, McASP, McBSP, MMC, SPI, UART, USB→TMX320C6748ZWTTMX320C6748ZCE
Ethernet MAC, Host Interface, I²C, McASP, SPI, UART, USB→TMX320C6747ZKB3TMX320C6747ZKB2TMX320C6747DZKBT3RTMX320C6747DZKBA3TMX320C6747BZKB3TMX320C6747AZKB3
Ethernet MAC, I²C, McASP, SPI, UART, USB→TMX320C6745PTP2
Temperature Range
0°C ~ 95°C (TJ)→TMX320C6A8168CYG
0°C ~ 90°C (TJ)→TMX320C6748ZWTTMX320C6747ZKB3TMX320C6748ZCETMX320C6747ZKB2TMX320C6745PTP2TMX320C6747BZKB3TMX320C6747AZKB3
-40°C ~ 125°C (TJ)→TMX320C6747DZKBT3R
-40°C ~ 105°C (TJ)→TMX320C6747DZKBA3
Base Numbers
| Base Number | Description | Variants | Status | Action |
|---|---|---|---|---|
| TMX320C | TMX320C variants from Texas Instruments | 2 MPNs | Active | View Details |
Technical Specifications
Compare key TMS320 specifications across available variants. All parameters are typical values at 25 degC unless otherwise noted.
Processor Specifications
CPU Core
C28x/C55x/C64x/C67x
Operating Frequency
See datasheet per variant
Flash Memory
Multiple options available
RAM
Multiple options available
Peripherals
Communication
UART, SPI, I2C, CAN (varies)
Analog
ADC, DAC, Comparators (varies)
Timers/PWM
Multiple channels
Frequently Asked Questions
Common technical questions about the TMS320 series.
The TMS320 is a Texas Instruments Broad family of digital signal processors spanning fixed-point and floating-point architectures. The series includes 5 variants optimized for different application requirements.
The TMS320 series currently includes 5 variants. Each variant may differ in package type, operating specifications, and feature set. Browse the product table above to compare available options.
The TMS320 series is used in Audio processing, Radar signal processing, Medical imaging, and Telecom baseband, Industrial vision. Contact our applications team for design-in support and recommendation.
Octatronics is an authorized distributor of Texas Instruments products including the TMS320 series. We provide competitive pricing, fast delivery, and full traceability for all components. Request a quote or contact us for availability and lead times.
Yes, Octatronics supports both prototype and production quantities for the TMS320 series. Small-quantity orders are available for design evaluation, with volume pricing for production runs. Contact our sales team for custom pricing.