TMS320VC5402GGU100 Texas Instruments Integrated Circuit (BGA) In Stock
The TMS320VC5402GGU100 is a 16-bit fixed-point digital signal processor with a 20 MHz clock, 20-bit address bus, 16-bit external data bus, and barrel shifter, supporting 3.3 V operation and JTAG boundary scan in a BGA package.
- Manufacturer
- Texas Instruments
- Package
- BGA
- Pin Count
- 144
- Lifecycle
- OBSOLETE
- Datasheet
- TMS320VC5402GGU100 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $5.1437(MOQ 5)
- Temp Range
- -40.0°C to 100.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TMS320VC5402GGU100?
- 16-bit fixed-point DSP architecture for signal processing
- 20 MHz maximum clock frequency
- 20-bit address bus for large program and data memory access
- Hardware barrel shifter for efficient shift operations
- Dual 3.3 V and lower-voltage supply compatibility
- JTAG boundary scan for in-circuit testing and debugging
What is TMS320VC5402GGU100 used for?
The TMS320VC5402GGU100 is used in digital telephony, voice codecs, and modem designs where 16-bit fixed-point arithmetic at 20 MHz provides sufficient MIPS for real-time speech processing. It is also found in embedded audio processing modules, industrial control systems, and legacy telecommunications equipment requiring a cost-effective fixed-point DSP with a 3.3 V supply rail.
What are the specifications of TMS320VC5402GGU100?
| YTEOL | 0 |
| Additional Feature | ALSO OPERATES AT 3.3V SUPPLY |
| Address Bus Width | 20 |
| Barrel Shifter | YES |
| Bit Size | 16 |
| Boundary Scan | YES |
| Clock Frequency-Max | 20MHz |
| External Data Bus Width | 16 |
| Format | FIXED POINT |
| Integrated Cache | NO |
| Internal Bus Architecture | MULTIPLE |
| JESD-30 Code | S-PBGA-B144 |
| JESD-609 Code | e0 |
| Low Power Mode | YES |
| Number of DMA Channels | 6 |
| Number of External Interrupts | 4 |
| Number of Timers | 2 |
| On Chip Data RAM Width | 16 |
| On Chip Program ROM Width | 16 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | BGA144,13X13,32 |
| Package Shape | SQUARE |
| Package Style | GRID ARRAY, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 220 |
| Qualification Status | Not Qualified |
| RAM (words) | 16384 |
| ROM Programmability | MROM |
| Supply Voltage-Max | 1.98V |
| Supply Voltage-Min | 1.71V |
| Supply Voltage-Nom | 1.8V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form | BALL |
| Terminal Pitch | 0.8mm |
| Terminal Position | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| uPs/uCs/Peripheral ICs Type | DIGITAL SIGNAL PROCESSOR, OTHER |
| Package | BGA |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| HTS Code | 8542.31.00.35 |
Where can I find the TMS320VC5402GGU100 datasheet?
TMS320VC5402GGU100 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TMS320VC5402GGU100?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum operating frequency of the TMS320VC5402GGU100, and how wide is its external data bus?
The TMS320VC5402GGU100 operates at a maximum clock frequency of 20 MHz and has a 16-bit external data bus width. This combination supports fixed-point DSP operations sufficient for real-time voice codec and modem applications, while the 20-bit address bus allows it to access up to 1 M words of addressable memory space.
Does the TMS320VC5402GGU100 support 3.3 V operation, and what power supply configurations are compatible?
Yes, the TMS320VC5402GGU100 also operates at a 3.3 V supply voltage in addition to its core voltage, as indicated by the VC (voltage-compatible) designation in its part number. This dual-supply flexibility makes it compatible with 3.3 V peripheral interfaces common in legacy telecom boards and embedded systems without requiring additional level shifters.
How does the barrel shifter in the TMS320VC5402GGU100 benefit signal processing algorithms?
The hardware barrel shifter in the TMS320VC5402GGU100 executes arbitrary bit-shift operations in a single clock cycle rather than requiring multiple shift-and-add instructions. For a 16-bit fixed-point DSP running at 20 MHz, this significantly accelerates scaling operations in filter algorithms, FFTs, and audio codecs where frequent data normalization is required.
In what telecommunications and audio products is the TMS320VC5402GGU100 typically found?
The TMS320VC5402GGU100 is a classic choice for digital telephone handsets, VoIP gateways, and speech compression modules that implement G.711 or G.729 codecs using 16-bit fixed-point arithmetic. Its 20 MHz clock and 20-bit address bus also appear in legacy industrial modems and embedded audio processing boards where the BGA package footprint and 3.3 V compatibility are design requirements.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 5+ | $7.1136 | $35.57 |
| 20+ | $5.4720 | $109.44 |
| 50+ | $5.1437 | $257.19 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit