STM32F429VIT6 vs STM32F427VIT6 Comparaison
Comparaison détaillée côte à côte de STM32F429VIT6 par STMicroelectronics et STM32F427VIT6 par STMicroelectronics. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
STMicroelectronics
STM32F429VIT6 - 180MHz Cortex-M4 2MB MCU | STMicroelectronics
STM32F429VIT6 UnknownSTMicroelectronics
STM32F427VIT6 - 180MHz Cortex-M4 MCU 2MB Flash LQFP-100 | ST
STM32F427VIT6 ✓ ActifComparaison des spécifications
| Paramètre | STM32F429VIT6 | STM32F427VIT6 |
|---|---|---|
| Marque | STMicroelectronics | STMicroelectronics |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Unknown | Actif |
| Prix unitaire (USD) | — | $10,50 |
| Product Type | 32-bit ARM Cortex-M4 microcontroller | — |
| Maximum CPU Frequency | 180 MHz | — |
| Core | ARM Cortex-M4 with FPU | — |
| Flash Memory | 2 MB | 2 MB (2M x 8) |
| Flash Organization | 2M x 8 bits | — |
| System SRAM | 256 KB | — |
| Backup SRAM | 4 KB | — |
| Performance | 225 DMIPS | 225 DMIPS / 3.92 CoreMark/MHz (Dhrystone 2.1) |
| Performance per Frequency | 1.25 DMIPS/MHz | — |
| Architecture | 32-bit RISC | — |
| Floating-Point Support | Single-precision FPU | — |
| DSP Instructions | Supported | Full ARM DSP instruction set |
| Memory Protection Unit | Supported | — |
| Flash Accelerator | ART Accelerator, zero-wait-state execution | — |
| Boîtier | 100-pin LQFP, 14 x 14 mm | LQFP-100 (14 x 14 mm, 0.5 mm pitch) |
| Type de montage | Surface mount | Surface Mount (SMD/SMT) |
| Nominal Supply | 2.5 V or 3.3 V | — |
| LCD Interface | Parallel LCD interface | — |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | -40 C to +85 C (industrial grade, VIT6 suffix) |
| Statut RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Core Architecture | — | ARM Cortex-M4 with single-precision FPU |
| Fréquence d'horloge maximale | — | 180 MHz |
| SRAM | — | 256 KB |
| GPIO Pins | — | 82 |
| Operating Voltage (VDD) | — | 1.8 V to 3.6 V |
| ADC | — | 3 x 12-bit, up to 2.4 MSPS |
| DAC | — | 2 x 12-bit |
| Communication Interfaces | — | 3 x USART/UART, 4 x SPI, 3 x I2C, 2 x CAN 2.0B, USB OTG FS + HS, Ethernet MAC, SDIO |
| ART Accelerator | — | Yes - 0-wait-state Flash execution |
| Cryptographic Accelerator | — | AES, DES, SHA, HMAC, TRNG |
| Chrom-ART Accelerator | — | Yes - 2D graphics DMA |
| TFT-LCD Controller | — | Yes (parallel RGB interface) |