STM32F407VGT6 vs AT32F407VGT7 Comparaison
Comparaison détaillée côte à côte de STM32F407VGT6 par STMicroelectronics et AT32F407VGT7 par Artery. 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
STM32F407VGT6 - 1MB Flash, 168MHz ARM Cortex-M4 MCU | STMicroelectronics
STM32F407VGT6 ✓ Actif
Comparaison des spécifications
| Paramètre | STM32F407VGT6 | AT32F407VGT7 |
|---|---|---|
| Marque | STMicroelectronics | Artery |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $7,55 | $2,33 |
| Core | ARM 32-bit Cortex-M4 with FPU | — |
| Fréquence d'horloge maximale | 168 MHz | — |
| Performance | 210 DMIPS / 1.25 DMIPS/MHz | — |
| Flash Memory | 1 MB | — |
| SRAM | 192 KB + 4 KB backup SRAM | 224 KB (max, depending on Flash configuration) |
| Tension d'alimentation | 1.8 V to 3.6 V | — |
| Core Voltage (internal regulator) | 1.2 V | — |
| Timers | 17 (12 general-purpose, 2 advanced-control) | 17 (general-purpose, advanced, basic, system) |
| ADC | 3x 12-bit | 3x 12-bit, up to 3 MSPS |
| DAC | 2x 12-bit | 2x 12-bit |
| Communication Interfaces | USART, SPI, I2C, CAN, USB OTG FS/HS, Ethernet MAC | Up to 21 (USART/UART, I2C, SPI, I2S, USB, CAN, SDIO, FSMC) |
| Camera Interface | Yes (DCMI) | — |
| True Random Number Generator | Yes | — |
| I/O Pins | 82 (5V tolerant) | — |
| Température de fonctionnement | -40C to +85C | -40C to +105C (industrial) |
| Boîtier | LQFP-100 (14x14 mm) | LQFP-100 (14x14 mm, 0.5 mm pitch) |
| Style de montage | SMD/SMT | — |
| Statut RoHS | Compliant | — |
| Core Architecture | — | ARM Cortex-M4 with FPU and DSP |
| Maximum CPU Frequency | — | 240 MHz |
| Program Flash | — | 1024 KB (dual-bank with sLib, configurable 256 KB to 1024 KB) |
| Operating Voltage | — | 2.6 V to 3.6 V |
| USB | — | USB 2.0 FS OTG, host/device |
| Ethernet | — | 10/100 MAC (requires external PHY) |
| CAN | — | 2x CAN 2.0B |
| External Memory Bus | — | FSMC (8/16-bit, supports LCD) |
| DMA | — | 2x 7-channel DMA controllers |
| Type de montage | — | Surface Mount |
| Lead-Free / RoHS | — | Compliant per LCSC product page |