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Texas Instruments TMS320F280260PTS — Microcontrollers & Processors (MCU / MPU / DSP)

TMS320F280260PTS C2000 C28x Piccolo MCU, 50MHz, 48-LQFP, Obsolete

MPNTMS320F280260PTS
Obsolete

Texas Instruments C2000 C28x Piccolo series TMS320F280260PTS, 32-bit single-core MCU, 50MHz, 16KB (8K x 16) Flash, 3K x 16 RAM, 8x12b ADC, 22 I/O, 48-LQFP, -40°C to 125°C.

$7.2300Ref. price · indicative, final on quote
Texas Instruments TMS320F280260PTS datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TMS320F280260PTS specifications
ParameterValue
SeriesC2000™ C28x Piccolo™
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.71V ~ 1.995V
Operating temperature-40°C~125°C(TA)
Speed50MHz
PackageTube
RAM size3K x 16
Core size32-Bit Single-Core
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
ConnectivityI²C, SCI, SPI, UART/USART
Number of i (O)22
Core processorC28x
Case48-LQFP
Data convertersA/D 8x12b
Program memory size16KB (8K x 16)

Product details

What this part is and where it fits

The Texas Instruments TMS320F280260PTS is a 32-bit single-core C28x fixed-point DSP clocked at 50 MHz. It carries 16 KB of Flash program memory and 3K x 16 of RAM, plus an internal oscillator, a 12-bit ADC with eight channels, and serial interfaces including I²C, SCI, SPI, and UART/USART.

Temperature grade and environment

Rated for the full -40°C to 125°C operating range, this part is qualified for thermal extremes. The 48-LQFP (7x7 mm) surface-mount package is a common footprint for space-constrained controller boards.

Lifecycle and sourcing reality

This part is marked obsolete by the manufacturer. No official replacement part number has been listed in the available records. For a BOM line that needs this exact order code, the only procurement channel is the independent surplus and broker market.

Frequently asked questions

What is the replacement for TMS320F280260PTS?

No official replacement part number has been published for the TMS320F280260PTS. A pin-compatible alternative within the C2000 Piccolo family would need to be evaluated for pinout, memory, and peripheral differences; the 48-LQFP footprint is shared across several active family members, but each requires a separate review.

Does TMS320F280260PTS have a 48-pin LQFP package?

Yes, the TMS320F280260PTS is supplied in a 48-LQFP (7x7 mm) surface-mount package.

What are the key specifications of TMS320F280260PTS?

The TMS320F280260PTS is a 32-bit C28x DSP clocked at 50 MHz, with 16 KB Flash, 3K x 16 RAM, 8-channel 12-bit ADC, 22 GPIO, and serial interfaces I²C, SCI, SPI, and UART/USART. Operating temperature range is -40°C to 125°C.