TMS320F206PZA Texas Instruments Integrated Circuit (Other) In Stock
TMS320F206PZA is a 16-bit fixed-point digital signal processor with a maximum clock frequency of 40.96 MHz, featuring a 16-bit address and data bus, barrel shifter, and multiple internal bus architecture. It supports JTAG boundary scan and is designed for embedded DSP applications requiring efficient arithmetic and signal processing.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 100
- Lifecycle
- OBSOLETE
- Datasheet
- TMS320F206PZA Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $98.5715(MOQ 2)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 16-bit fixed-point DSP core at up to 40.96 MHz
- 16-bit address and external data bus width
- Hardware barrel shifter for fast bit manipulation
- Multiple internal bus architecture for parallel data access
- JTAG boundary scan for in-system test and debug
- Floating-point format support for extended arithmetic
- Lead-free (Pb-free) packaging for RoHS compliance
Applications
TMS320F206PZA is used in embedded signal processing applications such as industrial motor control, digital filtering, and servo drive systems requiring efficient 16-bit arithmetic at sub-50 MHz speeds. It also serves in legacy telecommunications equipment, audio processing modules, and instrumentation systems where deterministic DSP performance and JTAG-based debug access are necessary.
Specifications
| Pbfree Code | Yes |
| YTEOL | 0 |
| Address Bus Width | 16 |
| Barrel Shifter | YES |
| Bit Size | 16 |
| Boundary Scan | YES |
| Clock Frequency-Max | 40.96MHz |
| External Data Bus Width | 16 |
| Format | FLOATING POINT |
| Internal Bus Architecture | MULTIPLE |
| JESD-30 Code | S-PQFP-G100 |
| JESD-609 Code | e4 |
| Low Power Mode | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | QFP100,.63SQ,20 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (words) | 4640 |
| Screening Level | TS 16949 |
| Supply Voltage-Max | 5.25V |
| Supply Voltage-Min | 4.75V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| uPs/uCs/Peripheral ICs Type | DIGITAL SIGNAL PROCESSOR, OTHER |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | 3A991.a.2 |
| HTS Code | 8542.31.00.35 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum clock frequency of TMS320F206PZA, and how does it affect DSP throughput?
TMS320F206PZA operates at a maximum clock frequency of 40.96 MHz, which determines the number of DSP instructions executed per second. At this frequency, the 16-bit fixed-point core can perform multiply-accumulate operations and data moves in single-cycle fashion, enabling efficient real-time signal processing loops for industrial and embedded control applications.
How wide are the address and data buses on TMS320F206PZA, and what memory space does this allow?
TMS320F206PZA has a 16-bit address bus and a 16-bit external data bus. A 16-bit address bus provides access to up to 64 K words of external memory space, while the 16-bit data width matches the core's native word size, ensuring efficient single-cycle transfers between the DSP and external RAM or peripheral devices in embedded motor control and signal processing designs.
For an industrial servo drive design, what advantages does the barrel shifter in TMS320F206PZA provide?
The hardware barrel shifter in TMS320F206PZA allows the processor to shift a 16-bit operand by any number of positions in a single instruction cycle, unlike software shift loops that take multiple cycles. In servo drive algorithms this enables fast scaling of Q-format fixed-point numbers, efficient bit-field extraction, and rapid computation of coordinate transforms without dedicated shift loops consuming execution time.
Does TMS320F206PZA support JTAG boundary scan, and how is this used during production test?
Yes, TMS320F206PZA includes JTAG boundary scan compliant with IEEE 1149.1. During production test this allows automated test equipment to scan all I/O pin states without physical probing, verifying solder joint integrity and board connectivity for the device's 16-bit address and data bus lines. It also enables in-system code download and step-debug during firmware development.
When would a designer choose TMS320F206PZA over a modern Cortex-M DSP-capable microcontroller?
TMS320F206PZA is typically chosen in legacy system maintenance and drop-in replacement scenarios where existing firmware was written for the TMS320C2xx architecture and porting cost exceeds new silicon cost. Its 40.96 MHz operation and 16-bit fixed-point pipeline also suit deterministic control loops in older industrial motor drives and audio filter hardware where a modern Cortex-M would over-specify the design.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 2+ | $106.5854 | $213.17 |
| 3+ | $102.5784 | $307.74 |
| 4+ | $98.5715 | $394.29 |
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