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Texas Instruments TMS320F28235ZHHA — Microcontrollers & Processors (MCU / MPU / DSP)

TMS320F28235ZHHA C2000 Delfino MCU, 150 MHz, 512 KB Flash, Obsolete

MPNTMS320F28235ZHHA
Obsolete

Texas Instruments C2000 C28x Delfino series, TMS320F28235ZHHA, 32-bit single-core MCU, 150 MHz, 512 KB Flash, 34K x 16 RAM, 88 I/O, CANbus, I²C, SPI, UART, 179-BGA MicroStar (12x12), -40°C to 85°C.

$346.4300Ref. price · indicative, final on quote
Texas Instruments TMS320F28235ZHHA datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TMS320F28235ZHHA specifications
ParameterValue
SeriesC2000™ C28x Delfino™
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.805V ~ 1.995V
Operating temperature-40°C~85°C(TA)
Speed150MHz
PackageTray
RAM size34K x 16
Core size32-Bit Single-Core
PeripheralsDMA, POR, PWM, WDT
ConnectivityCANbus, EBI/EMI, I²C, McBSP, SCI, SPI, UART/USART
Number of i (O)88
Core processorC28x
Case179-LFBGA
Data convertersA/D 16x12b
Program memory size512KB (256K x 16)

Product details

It runs at 150 MHz, carries 512 KB of Flash program memory and 34K x 16 of RAM, and integrates a 16-channel 12-bit ADC. Typical applications include digital motor control, renewable-energy inverters, industrial drives, and power-conversion systems where deterministic loop response matters.

CANbus and peripheral set

The TMS320F28235ZHHA includes a CANbus controller, which is the standard fieldbus for automotive and industrial automation. The peripheral set also covers I²C, SPI, UART, McBSP, and an external memory interface. With 88 general-purpose I/O and a DMA engine, it can handle a multi-axis drive without an external FPGA for I/O expansion.

Frequently asked questions

What is the replacement for TMS320F28235ZHHA?

TI recommends the TMS320F28335 series as a pin-compatible upgrade. It offers higher performance while maintaining the same 179-BGA package and peripheral set.

Does TMS320F28235ZHHA support CAN?

Yes, the TMS320F28235ZHHA includes a CANbus controller as part of its connectivity peripheral set.

What is the pinout of TMS320F28235ZHHA?

The pinout is documented in the TI datasheet for the TMS320F28235ZHHA. The part uses a 179-ball BGA MicroStar (12x12 mm) with 0.8 mm pitch.

Can TMS320F28235ZHHA be used in new designs?

TI does not recommend the TMS320F28235ZHHA for new designs because it is obsolete. The TMS320F28335 series is the suggested replacement for new projects.