STM32F427VIT6 vs STM32F437VIT6 Comparison
Detailed side-by-side comparison of STM32F427VIT6 by STMicroelectronics and STM32F437VIT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F427VIT6 - 180MHz ARM Cortex-M4 MCU with FPU | STMicroelectronics
STM32F427VIT6 β ActiveSTMicroelectronics
STM32F437VIT6
STM32F437VIT6 - 2MB Flash, 180MHz ARM Cortex-M4 MCU | STMicroelectronics
STM32F437VIT6 β ActiveSpecification Comparison
| Parameter | STM32F427VIT6 | STM32F437VIT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.52 | $8.10 |
| Core | ARM Cortex-M4 with FPU | ARM Cortex-M4 with FPU |
| Max Clock Speed | 180 MHz | β |
| Flash Memory | 2 MB | 2 MB |
| SRAM | 256 KB | 256 KB |
| Supply Voltage | 1.8V to 3.6V | 1.8 V to 3.6 V |
| Operating Temperature | -40Β°C to +85Β°C | -40C to +85C |
| Package | LQFP-100 | LQFP100 (14x14 mm, 0.5 mm pitch) |
| Number of I/Os | 82 | β |
| ADC | 3x 12-bit, 2.4 MSPS | 3x 12-bit, 2.4 MSPS |
| DAC | 2x 12-bit | 2x 12-bit |
| Timers | 12x 16-bit, 2x 32-bit | 12x 16-bit, 2x 32-bit |
| Communication Interfaces | 6x USART, 4x SPI, 3x I2C, 2x CAN, USB OTG FS/HS, Ethernet MAC | USB 2.0 OTG HS/FS, Ethernet MAC, CAN 2.0B, SPI, I2C, USART, SDIO |
| DMA | 2x DMA controllers with 16 streams each | 2x DMA controllers with 16 streams each |
| Cryptographic Acceleration | AES, DES, 3DES, SHA-1, SHA-256, MD5 | AES, DES, SHA-1, SHA-2 |
| RoHS Status | Compliant | Compliant |
| Maximum Clock Frequency | β | 180 MHz |
| GPIO Pins | β | 82 |
| TFT LCD Controller | β | Up to XGA resolution |
| RTC | β | Yes, with calendar and alarm |
| Low Power Modes | β | Sleep, Stop, Standby |