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Texas Instruments TMS320F28035PNS — Microcontrollers & Processors (MCU / MPU / DSP)
Texas Instruments

TI TMS320F28035PNS C2000 Piccolo MCU, 60 MHz, 128 KB Flash

MPNTMS320F28035PNS
Active

TI C2000 C28x Piccolo series, TMS320F28035PNS, 32-bit MCU, 60 MHz, 128 KB Flash, 10K x 16 RAM, 16-ch 12-bit ADC, 45 I/O, 80-LQFP, -40°C to 125°C.

$13.3900Ref. price · indicative, final on quote
TMS320F28035PNS datasheet
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
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Specifications

TMS320F28035PNS Technical Specifications
ParameterValue
SeriesC2000™ C28x Piccolo™
Mounting typeSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.71V ~ 1.995V
Operating temperature-40°C~125°C(TA)
Speed60MHz
PackageTray
RAM size10K x 16
Core size32-Bit Single-Core
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
ConnectivityCANbus, I²C, LINbus, SCI, SPI, UART/USART
Number of i (O)45
Core processorC28x
Case80-LQFP
Data convertersA/D 16x12b
Program memory size128KB (64K x 16)

Product details

Real-time control core for motor and power applications

The TMS320F28035PNS is a 32-bit C28x Piccolo MCU clocked at 60 MHz. Its 128 KB Flash and 10K x 16 RAM support a single FOC servo stack or dual-interleaved PFC firmware.

Industrial temperature range and package

Peripherals and connectivity

On-chip peripherals include CANbus, I²C, LIN, SCI, SPI, and UART interfaces. The internal oscillator eliminates an external crystal for many designs.

The TMS320F28035PNS is flagged as end-of-life hot. The official lifecycle status shows Active, but the EOL-hot indicator means buyers should secure last-time-buy quantities or evaluate a replacement before supply tightens.

Frequently asked questions

Is TMS320F28035PNS obsolete?

The official lifecycle status is Active, but the part carries an EOL-hot flag — this is a signal that end-of-life is imminent. Plan a last-time-buy or evaluate the pin-compatible TMS320F28035PNT as a replacement.

What is the pinout of TMS320F28035PNS?

The pinout is standard for the 80-LQFP C2000 Piccolo family — 45 I/O, dedicated ADC inputs, PWM channels, and serial interface pins. The exact pin mapping is in the TMS320F28035 datasheet; the TMS320F28035PNT shares the same pinout for drop-in replacement.

Can TMS320F28035PNS be replaced by TMS320F28035PNT?

Yes — the TMS320F28035PNT is pin-compatible, same 80-LQFP package, same 60 MHz C28x core, same memory and peripheral set. It is the closest drop-in alternative for BOM continuity.

What is the operating voltage of TMS320F28035PNS?

The core supply range is 1.71 V to 1.995 V, requiring a dedicated 1.8 V rail. I/O voltage is not specified in this listing, but the C2000 family typically supports 3.3 V I/O.

Does TMS320F28035PNS have built-in ADC?

Yes — it integrates a 16-channel 12-bit ADC for direct current-sense and voltage-feedback capture, eliminating the need for an external converter in most control loops.