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Texas Instruments TMS320F280260DAT — Microcontrollers & Processors (MCU / MPU / DSP)

TI TMS320F280260DAT C2000 C28x Piccolo MCU, 50 MHz, 38-TSSOP

MPNTMS320F280260DAT
Obsolete

Texas Instruments TMS320F280260DAT, C2000 C28x Piccolo 32-bit MCU, 50 MHz, 16 KB Flash, 3K x 16 RAM, 38-TSSOP, -40°C to 105°C.

Texas Instruments TMS320F280260DAT datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TMS320F280260DAT specifications
ParameterValue
SeriesC2000™ C28x Piccolo™
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.71V ~ 1.995V
Operating temperature-40°C~105°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)20
Core processorC28x
Case38-TSSOP (0.240\", 6.10mm Width)
Data convertersA/D 6x12b
Program memory size16KB (8K x 16)

Product details

It runs at 50 MHz with 16 KB of Flash and 3K x 16 of RAM, and integrates a 6-channel 12-bit ADC, PWM modules, and serial interfaces (I²C, SCI, SPI, UART/USART). The 38-TSSOP package suits compact control boards.

At 50 MHz the C28x core executes single-cycle multiply-accumulate operations. The 16 KB Flash holds a moderate control algorithm plus bootloader; the 3K x 16 RAM provides scratchpad for state variables and ADC result buffers.

Industrial temperature and on-chip peripherals

Brown-out reset and POR keep the controller from executing garbage on a sagging supply rail.

Obsolete — sourcing and lifecycle reality

Texas Instruments has marked the TMS320F280260DAT as Obsolete. No factory last-time-buy window remains open.

Frequently asked questions

Is TMS320F280260DAT obsolete?

Yes, Texas Instruments has classified the TMS320F280260DAT as Obsolete. No factory production or last-time-buy is active; supply is through independent inventory channels.

What is the replacement for TMS320F280260DAT?

No official TI replacement part number is listed in the lifecycle record. A common cross-shop candidate is the TMS320F280270, but you must verify pin compatibility and peripheral differences against your PCB layout and firmware.

What is the pinout of TMS320F280260DAT?

The device is in a 38-TSSOP package (6.10 mm body width). The pinout is detailed in the TI datasheet; key signals include the 6-channel ADC inputs, PWM outputs, and I²C/SCI/SPI serial pins. Verify against your schematic before ordering.

What is TMS320F280260DAT's core speed?

The C28x core runs at 50 MHz, providing single-cycle MAC throughput for real-time control loops.