Part Details for TMS320VC5471ZHKA by Texas Instruments
Results Overview of TMS320VC5471ZHKA by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
TMS320VC5471ZHKA Information
TMS320VC5471ZHKA by Texas Instruments is a Digital Signal Processor.
Digital Signal Processors are under the broader part category of Microcontrollers and Processors.
Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.
Price & Stock for TMS320VC5471ZHKA
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Peripheral ICs | 208 |
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RFQ |
Part Details for TMS320VC5471ZHKA
TMS320VC5471ZHKA CAD Models
TMS320VC5471ZHKA Part Data Attributes
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TMS320VC5471ZHKA
Texas Instruments
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Datasheet
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TMS320VC5471ZHKA
Texas Instruments
System-Level Digital Signal Processor 257-BGA MICROSTAR
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | BGA | |
| Package Description | LFBGA, BGA257,19X19,32 | |
| Pin Count | 257 | |
| Reach Compliance Code | compliant | |
| ECCN Code | 3A991.A.2 | |
| HTS Code | 8542.31.00.01 | |
| Additional Feature | ALSO REQUIRES 3.3V SUPPLY FOR I/O SUPPLY | |
| Address Bus Width | 23 | |
| Barrel Shifter | NO | |
| Bit Size | 16 | |
| Boundary Scan | YES | |
| Clock Frequency-Max | 100 MHz | |
| External Data Bus Width | 32 | |
| Format | FIXED POINT | |
| Internal Bus Architecture | MULTIPLE | |
| JESD-30 Code | S-PBGA-B257 | |
| JESD-609 Code | e1 | |
| Length | 16 mm | |
| Low Power Mode | YES | |
| Moisture Sensitivity Level | 3 | |
| Number of Terminals | 257 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | LFBGA | |
| Package Equivalence Code | BGA257,19X19,32 | |
| Package Shape | SQUARE | |
| Package Style | GRID ARRAY, LOW PROFILE, FINE PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| RAM (words) | 16384 | |
| Seated Height-Max | 1.4 mm | |
| Supply Voltage-Max | 1.95 V | |
| Supply Voltage-Min | 1.71 V | |
| Supply Voltage-Nom | 1.8 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | TIN SILVER COPPER | |
| Terminal Form | BALL | |
| Terminal Pitch | 0.8 mm | |
| Terminal Position | BOTTOM | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 16 mm | |
| uPs/uCs/Peripheral ICs Type | DIGITAL SIGNAL PROCESSOR, MIXED |
Alternate Parts for TMS320VC5471ZHKA
This table gives cross-reference parts and alternative options found for TMS320VC5471ZHKA. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TMS320VC5471ZHKA, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| TMS320VC5471ZHK | Texas Instruments | Check for Price | System-Level Digital Signal Processor 257-BGA MICROSTAR | TMS320VC5471ZHKA vs TMS320VC5471ZHK |
TMS320VC5471ZHKA Frequently Asked Questions (FAQ)
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The recommended power-up sequence is to apply VDD (1.2V to 1.4V) first, followed by VIO (1.8V to 3.3V) and then the clock signal. This ensures proper device operation and prevents latch-up.
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To optimize the clock tree, use a clock buffer (such as the CDCM6201) to reduce clock skew and jitter. Additionally, ensure that the clock signal is routed close to the device and that the clock trace is short and impedance-controlled.
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The maximum operating temperature range for the TMS320VC5471ZHKA is -40°C to 85°C. However, it's recommended to operate the device within the industrial temperature range of -40°C to 70°C for optimal performance and reliability.
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A reliable reset circuit can be implemented using a voltage supervisor (such as the TLV7031) that monitors the VDD voltage and asserts a reset signal when VDD falls below a certain threshold. This ensures that the device is properly reset during power-up and power-down sequences.
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Recommended PCB layout guidelines include using a solid ground plane, routing critical signals (such as clock and reset) on inner layers, and using decoupling capacitors (such as 0.1uF and 10uF) to filter power supply noise. Additionally, ensure that the device is placed in a thermally efficient location to prevent overheating.