ATSAMG55J19B-AUT vs STM32F411CEU6 Comparação
Comparação detalhada lado a lado de ATSAMG55J19B-AUT por Microchip Technology e STM32F411CEU6 por STMicroelectronics. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Microchip Technology
ATSAMG55J19B-AUT - ARM Cortex-M4 MCU 120MHz 512KB LQFP-64
ATSAMG55J19B-AUT ✓ AtivoSTMicroelectronics
STM32F411CEU6 - 100MHz Cortex-M4F 512KB MCU | STMicroelectronics
STM32F411CEU6 ✓ AtivoComparação de especificações
| Parâmetro | ATSAMG55J19B-AUT | STM32F411CEU6 |
|---|---|---|
| Marca | Microchip Technology | STMicroelectronics |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $5,42 | $3,48 |
| Core Architecture | ARM Cortex-M4 with single-precision FPU | — |
| Frequência máxima de clock | 120 MHz | 100 MHz |
| Program Memory (Flash) | 512 KB (512K x 8) | — |
| SRAM | 176 KB | 128 KB |
| Operating Voltage Range | 1.62 V to 3.6 V | — |
| Encapsulamento | 64-pin LQFP (10x10 mm) | 48-UFQFPN (7x7 mm) exposed pad |
| Tipo de montagem | Surface Mount | Surface Mount |
| Faixa de temperatura de operação | -40C to +85C (Industrial) | — |
| Largura do barramento de dados | 32-bit | — |
| Number of I/O Pins | Up to 47 (per datasheet) | — |
| USB Interface | USB 2.0 Full-Speed Device/Host with on-chip PHY | — |
| Audio Interface | I2S (digital audio) | — |
| ADC | 12-bit, 16-channel (per datasheet) | 12-bit, up to 16 channels |
| Timers/PWM | 16-bit timers, PWM channels (per datasheet) | — |
| Communication Peripherals | USART, SPI, TWI/I2C | — |
| DMA | Peripheral DMA controller | Yes, 16-stream DMA controller |
| Status RoHS | Compliant | Compliant |
| Delivery Form | Tape & Reel (AUT suffix) | — |
| Series | SAM G55 | — |
| Silicon Revision | B | — |
| Core | — | ARM Cortex-M4F 32-bit |
| Flash Memory | — | 512 KB |
| Performance | — | 125 DMIPS / 1.25 DMIPS/MHz |
| Supply Voltage Range | — | 1.7 V to 3.6 V |
| Temperatura de operação | — | -40 C to +85 C |
| Communication Interfaces | — | USART, SPI, I2C, I2S, SDIO, USB OTG FS |
| Timers | — | General-purpose, advanced, SysTick, RTC |
| FPU | — | Single-precision floating-point unit |
| MPU | — | Memory Protection Unit |
| Low Power Modes | — | Sleep, Stop, Standby, Batch Acquisition Mode (BAM) |