AT32F407VGT7 vs STM32F407VGT6 Comparación
Comparación detallada lado a lado de AT32F407VGT7 por Artery y STM32F407VGT6 por STMicroelectronics. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
STMicroelectronics
STM32F407VGT6 - 1MB Flash, 168MHz ARM Cortex-M4 MCU | STMicroelectronics
STM32F407VGT6 ✓ ActivoComparación de especificaciones
| Parámetro | AT32F407VGT7 | STM32F407VGT6 |
|---|---|---|
| Marca | Artery | STMicroelectronics |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $2,33 | $7,55 |
| 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) | — |
| SRAM | 224 KB (max, depending on Flash configuration) | 192 KB + 4 KB backup SRAM |
| Operating Voltage | 2.6 V to 3.6 V | — |
| Encapsulado | LQFP-100 (14x14 mm, 0.5 mm pitch) | LQFP-100 (14x14 mm) |
| Temperatura de funcionamiento | -40C to +105C (industrial) | -40C to +85C |
| ADC | 3x 12-bit, up to 3 MSPS | 3x 12-bit |
| DAC | 2x 12-bit | 2x 12-bit |
| USB | USB 2.0 FS OTG, host/device | — |
| Ethernet | 10/100 MAC (requires external PHY) | — |
| CAN | 2x CAN 2.0B | — |
| Timers | 17 (general-purpose, advanced, basic, system) | 17 (12 general-purpose, 2 advanced-control) |
| Communication Interfaces | Up to 21 (USART/UART, I2C, SPI, I2S, USB, CAN, SDIO, FSMC) | USART, SPI, I2C, CAN, USB OTG FS/HS, Ethernet MAC |
| External Memory Bus | FSMC (8/16-bit, supports LCD) | — |
| DMA | 2x 7-channel DMA controllers | — |
| Tipo de montaje | Surface Mount | — |
| Lead-Free / RoHS | Compliant per LCSC product page | — |
| Core | — | ARM 32-bit Cortex-M4 with FPU |
| Frecuencia de reloj máxima | — | 168 MHz |
| Performance | — | 210 DMIPS / 1.25 DMIPS/MHz |
| Flash Memory | — | 1 MB |
| Tensión de alimentación | — | 1.8 V to 3.6 V |
| Core Voltage (internal regulator) | — | 1.2 V |
| Camera Interface | — | Yes (DCMI) |
| True Random Number Generator | — | Yes |
| I/O Pins | — | 82 (5V tolerant) |
| Estilo de montaje | — | SMD/SMT |
| Estado RoHS | — | Compliant |