F280021PTSRAlternatives & Equivalent Parts
About F280021PTSR
F280021PTSR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Quad Flat Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | F280021PTSRSource | TMS320F280025PT | F280021PTQR |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages |
| Pin Count | 48 | 48 | 48 |
| Temperature Range | -40.0°C ~ 125.0°C | — | -40.0°C ~ 125.0°C |
| Price | $2.2000 | — | $2.3067 |
| Electrical Parameters | |||
| Pbfree Code | Yes | — | Yes |
| Date Of Intro | 2020-03-21 | 2020-03-21 | 2020-03-21 |
| YTEOL | 15 | 0 | 15 |
| Has ADC | YES | — | YES |
| Bit Size | 32 | — | 32 |
| Boundary Scan | YES | — | YES |
| CPU Family | C28X | — | C28X |
| Clock Frequency-Max | 25 MHz | — | 25 MHz |
| DAC Channels | YES | — | YES |
| DMA Channels | YES | — | YES |
| Format | FLOATING POINT | — | FLOATING POINT |
| Integrated Cache | NO | — | NO |
| JESD-30 Code | S-PQFP-G48 | — | S-PQFP-G48 |
| JESD-609 Code | e4 | — | e4 |
| Low Power Mode | YES | — | YES |
| Number of DMA Channels | 6 | — | 6 |
| Number of External Interrupts | 5 | — | 5 |
| Number of I/O Lines | 24 | — | 24 |
| Number of Serial I/Os | 1 | — | 1 |
| Number of Timers | 3 | — | 3 |
| On Chip Data RAM Width | 8 | — | 8 |
| On Chip Program ROM Width | 8 | — | 8 |
| PWM Channels | YES | — | YES |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | QFP48,.35SQ,20 | — | QFP48,.35SQ,20 |
| Package Shape | SQUARE | — | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH | — | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 | — | 260 |
| RAM (bytes) | 24576 | — | 24576 |
| ROM (words) | 32768 | — | 32768 |
| ROM Programmability | FLASH | — | FLASH |
| Speed | 100 MHz | — | 100 MHz |
| Supply Current-Max | 5 mA | — | 5 mA |
| Supply Voltage-Max | 3.63 V | — | 3.63 V |
| Supply Voltage-Min | 2.8 V | — | 2.8 V |
| Supply Voltage-Nom | 3.3 V | — | 3.3 V |
| Surface Mount | YES | — | YES |
| Technology | CMOS | — | CMOS |
| Temperature Grade | AUTOMOTIVE | — | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | — | GULL WING |
| Terminal Pitch | 0.5 mm | — | 0.5 mm |
| Terminal Position | QUAD | — | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | — | MICROCONTROLLER, RISC |
| ## TMS320F280025PT Alternates Showing results | — | Image | — |
| Screening Level | — | — | AEC-Q100 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for F280021PTSR is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating F280021PTSR replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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What is equivalent to F280021PTSR?
Known equivalents for F280021PTSR include TMS320F280025PT, F280021PTQR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of F280021PTSR?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify F280021PTSR alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.