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STMicroelectronics STM32F303VEH7TR — Microcontrollers & Processors (MCU / MPU / DSP)

ST STM32F303VEH7TR ARM Cortex-M4 MCU, 72MHz, 512KB Flash

MPNSTM32F303VEH7TR
Active

STMicroelectronics STM32F3 series, ARM Cortex-M4 single-core at 72MHz, 512KB Flash / 80KB RAM, 84 GPIO, 39×12b A/D + 2×12b D/A, CAN/LIN/SPI/I²C/UART/USB/IrDA, surface-mount 100-UFBGA (7×7mm), -40°C to 105°C, 2V–3.6V supply.

$7.0609Ref. price · indicative, final on quote
STMicroelectronics STM32F303VEH7TR datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

STM32F303VEH7TR specifications
ParameterValue
SeriesSTM32F3
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))2V ~ 3.6V
Operating temperature-40°C ~ 105°C (TA)
Speed72MHz
PackageTape & Reel (TR)
RAM size80K x 8
Core size32-Bit Single-Core
PeripheralsDMA, I²S, POR, PWM, WDT
ConnectivityCANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB
Number of i (O)84
Core processorARM® Cortex®-M4
Case100-UFBGA
Data convertersA/D 39x12b; D/A 2x12b
Program memory size512KB (512K x 8)

Product details

The STM32F303VEH7TR is a 32-bit ARM Cortex-M4 MCU from STMicroelectronics' STM32F3 series, clocked at 72 MHz with a single-core architecture. It packs 512 KB of Flash and 80 KB of RAM, plus a rich set of analog peripherals: 39 multiplexed 12-bit ADC channels and two 12-bit DACs. The 100-UFBGA (7×7 mm) package keeps the footprint compact, and the -40°C to 105°C industrial temperature range qualifies it for outdoor telecom cabinets, factory-floor enclosures, and engine-bay electronics.

72 MHz Cortex-M4 — what it means for throughput

The DSP extension and FPU process trig and filter math without a coprocessor.

Memory and analog integration

512 KB Flash and 80 KB RAM cover moderate firmware images.

Frequently asked questions

What is the replacement for STM32F303VEH7TR?

No official replacement has been announced because the part is still active. If a future EOL occurs, ST typically recommends a pin-compatible higher-density or lower-power variant within the STM32F3 series — check the ST product page for the latest cross-reference.

What is the pinout and package size of STM32F303VEH7TR?

The STM32F303VEH7TR is supplied in a 100-UFBGA package measuring 7×7 mm with a 0.5 mm ball pitch. The pinout follows the standard STM32F303VE BGA layout; refer to the STM32F3 reference manual for the full ball map.

Can STM32F303VEH7TR be programmed with standard ST-Link tools?

Yes — the STM32F303VEH7TR uses the standard SWD (Serial Wire Debug) interface, compatible with ST-Link/V2, ST-Link/V3, and third-party debug probes that support ARM Cortex-M4 SWD.

What is the difference between STM32F303VE and STM32F303VEH7TR?

The STM32F303VEH7TR is the tape-and-reel packaged variant of the base STM32F303VE device. The die and functional specifications are identical — the H7TR suffix indicates reel packaging for automated assembly lines.