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Texas Instruments TMS320F28235ZJZQR — Microcontrollers & Processors (MCU / MPU / DSP)

TI TMS320F28235ZJZQR C28x Delfino DSP, 150 MHz, 176-BGA

MPNTMS320F28235ZJZQR
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Texas Instruments TMS320F28235ZJZQR, C2000 C28x Delfino series, 32-bit single-core MCU/DSP, 150 MHz, 512 KB Flash, 34K x 16 RAM, AEC-Q100, -40°C to 125°C, 176-BGA (15x15).

$26.7774Ref. price · indicative, final on quote
Texas Instruments TMS320F28235ZJZQR datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TMS320F28235ZJZQR specifications
ParameterValue
SeriesAutomotive, AEC-Q100, C2000™ C28x Delfino™
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.805V ~ 1.995V
Operating temperature-40°C~125°C(TA)
Speed150MHz
PackageTape & Reel (TR)
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
Case176-BGA
Data convertersA/D 16x12b
Program memory size512KB (256K x 16)

Product details

C28x Delfino for real-time automotive control

It carries 512 KB of on-chip Flash and 34K x 16 of RAM, enough to hold complex vector-control or power-conversion firmware without external memory. On-chip peripherals include a DMA controller, a PWM module, a watchdog timer, and a 16-channel 12-bit ADC — the standard block set for a motor-drive or inverter control loop.

Lifecycle and sourcing — Active status, EOL ambiguity

However, an EOL hot flag appears in the sourcing record, which may indicate a pending discontinuation notice or a last-time-buy window. Before freezing a BOM line, confirm the current factory status and any PCN timeline with your TI representative.

Package and mounting — 176-ball BGA

The TMS320F28235ZJZQR comes in a 176-ball BGA package with a 15x15 mm body. It is a surface-mount device supplied in Tape & Reel.

Frequently asked questions

What is the closest pin-compatible alternative to TMS320F28235ZJZQR?

The TMS320F28235 is part of the C2000 Delfino family. Pin-compatible siblings with different Flash/RAM densities exist within the same 176-BGA footprint, such as the TMS320F28234 (256 KB Flash) and TMS320F28232 (128 KB Flash). For a higher-performance drop-in, the TMS320F28335 adds a floating-point unit on the same pinout. Verify the exact memory and peripheral set against your firmware requirements before substituting.

What is TMS320F28235ZJZQR's listed speed?

The core operates at 150 MHz, which is the maximum clock frequency for this C28x device. That yields a 6.67 ns instruction cycle time.

What series is TMS320F28235ZJZQR?

It belongs to the Automotive, AEC-Q100 qualified C2000 C28x Delfino series. The AEC-Q100 rating covers the -40°C to 125°C temperature range required for under-hood and chassis-domain automotive electronics.