STM32F439VIT6 vs STM32F429VIT6 Comparison
Detailed side-by-side comparison of STM32F439VIT6 by STMicroelectronics and STM32F429VIT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F439VIT6 - 180MHz Cortex-M4 2MB Flash 100-LQFP MCU | STMicroelectronics
STM32F439VIT6 ✓ ActiveSTMicroelectronics
STM32F429VIT6 - 180MHz Cortex-M4 2MB MCU | STMicroelectronics
STM32F429VIT6 UnknownSpecification Comparison
| Parameter | STM32F439VIT6 | STM32F429VIT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Unknown |
| Product Type | 32-bit ARM Cortex-M4 Microcontroller (MCU) | 32-bit ARM Cortex-M4 microcontroller |
| Core | Arm Cortex-M4 with single-precision FPU | ARM Cortex-M4 with FPU |
| Maximum CPU Frequency | 180 MHz | 180 MHz |
| Flash Memory | 2 MB (2M x 8) | 2 MB |
| Program Memory Architecture | 2M x 8 flash | — |
| Data Word Size | 32 bit | — |
| Package | 100-LQFP (14 x 14 mm) | 100-pin LQFP, 14 x 14 mm |
| Number of I/O Pins | [DATA_NEEDED: I/O pin count] | — |
| Supply Voltage Range | 3.3 V / 5 V operating points | — |
| RAM / SRAM Size | [DATA_NEEDED: SRAM size] | — |
| Core Architecture | ARM Cortex-M4, high-performance RISC | — |
| Series | STM32F4 Series (STM32F4xx family) | — |
| Ethernet MAC | [DATA_NEEDED: Ethernet MAC presence and configuration] | — |
| USB Interface | [DATA_NEEDED: USB OTG capability and speed] | — |
| ADC | [DATA_NEEDED: ADC channels and resolution] | — |
| Timer Resources | [DATA_NEEDED: timer and PWM channel count] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| Mounting Type | Surface Mount | Surface mount |
| Shipping Package | 100-pin LQFP tray | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance statement] | [DATA_NEEDED: RoHS status] |
| Flash Organization | — | 2M x 8 bits |
| System SRAM | — | 256 KB |
| Backup SRAM | — | 4 KB |
| Performance | — | 225 DMIPS |
| Performance per Frequency | — | 1.25 DMIPS/MHz |
| Architecture | — | 32-bit RISC |
| Floating-Point Support | — | Single-precision FPU |
| DSP Instructions | — | Supported |
| Memory Protection Unit | — | Supported |
| Flash Accelerator | — | ART Accelerator, zero-wait-state execution |
| Nominal Supply | — | 2.5 V or 3.3 V |
| LCD Interface | — | Parallel LCD interface |
| Operating Temperature | — | [DATA_NEEDED: operating temperature range] |
| REACH Status | — | [DATA_NEEDED: REACH status] |