ATSAM4SD16BB-MNR vs STM32F405RGT6 Comparación
Comparación detallada lado a lado de ATSAM4SD16BB-MNR por Microchip Technology y STM32F405RGT6 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.
Microchip Technology
ATSAM4SD16BB-MNR - 120MHz Cortex-M4 MCU 1MB Flash 64-QFN | Microchip
ATSAM4SD16BB-MNR ✓ ActivoSTMicroelectronics
STM32F405RGT6 - 168MHz Cortex-M4F, 1MB Flash MCU | STMicroelectronics
STM32F405RGT6 ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM4SD16BB-MNR | STM32F405RGT6 |
|---|---|---|
| Marca | Microchip Technology | STMicroelectronics |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $6,78 | $6,75 |
| Core Architecture | ARM Cortex-M4 with FPU | — |
| Core Width | 32-bit | — |
| Frecuencia de reloj máxima | 120 MHz | 168 MHz |
| Program Memory (Flash) | 1 MB (1M x 8) | — |
| SRAM | 160 KB | 192 KB (including 4 KB backup SRAM) |
| Encapsulado | 64-QFN (9x9 mm) with exposed thermal pad | 64-LQFP (10x10 mm) |
| Operating Voltage | 1.62 V to 3.6 V | 1.8 V to 3.6 V |
| Temperatura de funcionamiento | -40C to +105C (extended temp, -MN suffix) | — |
| USB | USB 2.0 Full-Speed Device with embedded transceiver | — |
| ADC | 12-bit, up to 16 channels, 1 Msps | 3x 12-bit, 2.4 MSPS, up to 24 channels |
| DAC | 12-bit, 2 channels | 2x 12-bit |
| UART/USART | 3 UART + up to 6 USART | — |
| SPI | 3 controllers | — |
| TWI (I2C) | 2 controllers | — |
| External Bus Interface (EBI) | Yes, supports SRAM/NOR/NAND | — |
| DMA | 12 peripheral channels + 2 high-speed channels | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | [DATA_NEEDED: MSL moisture sensitivity level] | — |
| Lead-Free / RoHS | Compliant (per Microchip product page) | — |
| Core | — | ARM Cortex-M4F (with single-precision FPU and DSP) |
| Performance | — | 210 DMIPS (1.25 DMIPS/MHz) |
| Flash Memory | — | 1 MB (1M x 8) |
| GPIO Count | — | 51 |
| Timers | — | 12x 16-bit + 2x 32-bit |
| Communication Interfaces | — | 3x I2C, 4x USART + 2x UART, 3x SPI, 2x CAN, USB OTG FS/HS, 100M Ethernet, SDIO, DCMI |
| Rango de temperatura de funcionamiento | — | -40C to +85C |
| Estado RoHS | — | Compliant |
| Lead-Free / Halogen-Free | — | Yes |