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Texas Instruments TMS320F28033RSHT — Microcontrollers & Processors (MCU / MPU / DSP)

TMS320F28033RSHT C2000 Piccolo MCU, 60 MHz, 64 KB Flash

MPNTMS320F28033RSHT
Active

TI C2000 C28x Piccolo series 32-bit single-core MCU, TMS320F28033RSHT, 60 MHz, 64 KB Flash, 10K x 16 RAM, CAN/I²C/LIN/SPI/UART, 26 I/O, 13x12-bit ADC, -40 to 105°C, 56-VQFN exposed pad.

$7.6765Ref. price · indicative, final on quote
Texas Instruments TMS320F28033RSHT datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TMS320F28033RSHT 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)
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)26
Core processorC28x
Case56-VFQFN Exposed Pad
Data convertersA/D 13x12b
Program memory size64KB (32K x 16)

Product details

60 MHz C28x core with real-time control peripherals

The TI TMS320F28033RSHT is a 32-bit C28x Piccolo MCU clocked at 60 MHz, built for closed-loop control in motor drives, digital power supplies, and industrial inverters. The 64 KB of on-chip Flash and 10K x 16 RAM hold a field-oriented-control (FOC) stack plus CANbus and UART communication buffers without external memory. Thirteen 12-bit ADC channels sample current-sense and voltage-feedback signals at the PWM rate, keeping the control loop under one switching cycle.

The TMS320F28033RSHT carries an end-of-life (hot) lifecycle stage. While still listed as active in production, the EOL-hot flag means the last-time-buy window is open and closing. Buyers should secure forecast quantities or evaluate a migration path.

Peripheral set for industrial communication

Connectivity includes CANbus, I²C, LINbus, SCI, SPI, and UART/USART.

Frequently asked questions

Is the TMS320F28033RSHT active or obsolete?

The TMS320F28033RSHT is listed as active in production but carries an end-of-life (hot) lifecycle stage, meaning the last-time-buy window is open. Secure inventory now or plan a migration.

What is the maximum clock speed and RAM of TMS320F28033RSHT?

The core runs at 60 MHz with 10K x 16 of RAM and 64 KB of Flash program memory.

What package type does TMS320F28033RSHT use?

It comes in a 56-VFQFN exposed-pad package (7x7 mm), surface-mount.

What is the difference between TMS320F28033RSHT and TMS320F28035?

The TMS320F28035 is a higher-tier member of the same Piccolo family with more Flash and RAM. The TMS320F28033RSHT has 64 KB Flash and 10K x 16 RAM; the F28035 offers 128 KB Flash and 20K x 16 RAM. Both share the same 60 MHz C28x core and 56-VQFN package option, making the F28035 a drop-in upgrade for firmware that needs more memory.