STM32F439VGT6 vs STM32F429VGT6 Comparison
Detailed side-by-side comparison of STM32F439VGT6 by STMicroelectronics and STM32F429VGT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F439VGT6 - 180MHz Cortex-M4 MCU, 1MB Flash | STMicroelectronics
STM32F439VGT6 ✓ ActiveSTMicroelectronics
STM32F429VGT6 - 180MHz Cortex-M4 MCU 1MB Flash LQFP-100 | ST (Tape & Reel)
STM32F429VGT6 ✓ ActiveSpecification Comparison
| Parameter | STM32F439VGT6 | STM32F429VGT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 32-bit microcontroller | — |
| Processor Core | Arm Cortex-M4 | — |
| Instruction Set | 32-bit RISC | — |
| Maximum CPU Frequency | 180 MHz | — |
| Flash Memory | 1 MB (1M x 8) | 1 MB |
| SRAM | 256 KB | 192 KB (including 4 KB backup SRAM) |
| Floating-Point Unit | Single precision | — |
| Maximum Performance | 225 DMIPS | — |
| Number of I/O Pins | 82 pins | — |
| Package | 100-LQFP (14 x 14 mm) | LQFP-100 (14 x 14 mm) |
| Mounting Type | Surface mount | Surface Mount |
| Supply Voltage | 3.3 V / 5 V | — |
| Product Family | STM32F4 series | — |
| Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| Number of ADC Channels | [DATA_NEEDED: ADC channel count] | — |
| Number of Timers | [DATA_NEEDED: timer count] | — |
| Ethernet Support | [DATA_NEEDED: integrated Ethernet support] | — |
| RoHS Compliance | [DATA_NEEDED: RoHS compliance status] | — |
| Core | — | ARM Cortex-M4 with FPU and DSP instructions |
| CPU Maximum Frequency | — | 180 MHz |
| DMIPS Performance | — | 225 DMIPS (1.25 DMIPS/MHz, Dhrystone 2.1) |
| Operating Voltage | — | 1.8 V to 3.6 V |
| Operating Temperature | — | -40 C to +85 C (grade 6) |
| ART Accelerator | — | Yes (0-wait-state Flash execution) |
| MPU | — | Yes (memory protection unit) |
| LCD-TFT Controller | — | Yes, up to XGA resolution |
| DMA2D (Chrom-ART) | — | Yes |
| USB OTG | — | HS + FS (with on-chip PHY) |
| Ethernet MAC | — | 10/100 with IEEE 1588v2 |
| CAN Controllers | — | 2 x CAN 2.0B active |
| ADC | — | 3 x 12-bit, up to 2.4 MSPS |
| DAC | — | 2 x 12-bit |
| Timers | — | 17 (including 12 x 16-bit, 2 x 32-bit) |
| GPIOs | — | Up to 82 fast GPIOs |
| Crypto/Hash Accelerator | — | AES-128/192/256, SHA-1, MD5, 3DES |
| SDMMC | — | 1 x SDMMC host |
| Communication Peripherals | — | UART, SPI, I2C, SAI, SPDIF-Rx |
| RoHS Status | — | Compliant |
| MSL Level | — | 3 (168 hours) |