ATSAM4SD32CB-CFN vs STM32L4S5VIT6 Comparação
Comparação detalhada lado a lado de ATSAM4SD32CB-CFN por Microchip Technology e STM32L4S5VIT6 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
ATSAM4SD32CB-CFN - 120MHz Cortex-M4 MCU 2MB Flash | Microchip
ATSAM4SD32CB-CFN ✓ AtivoSTMicroelectronics
STM32L4S5VIT6 - Ultra-Low-Power ARM Cortex-M4 MCU, 120MHz, 2MB Flash | STMicroelectronics
STM32L4S5VIT6 ✓ AtivoComparação de especificações
| Parâmetro | ATSAM4SD32CB-CFN | STM32L4S5VIT6 |
|---|---|---|
| Marca | Microchip Technology | STMicroelectronics |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $6,05 | $8,74 |
| Core Architecture | ARM Cortex-M4 with FPU and MPU | — |
| Maximum CPU Clock | 120 MHz | — |
| Flash Memory | 2 MB (2048 KB) | 2 MB (2M x 8) |
| SRAM | 160 KB | 640 KB |
| Cache | Up to 4 KB (Flash controller cache) | — |
| Core Mark / DMIPS | 1.25 DMIPS/MHz (150 DMIPS at 120 MHz) | — |
| Operating Voltage (VDDIO/VDDIN) | 1.62 V to 3.6 V | — |
| Core Voltage (internal) | 1.2 V (internal LDO) | — |
| USB Interface | Full-speed USB Device with on-chip transceiver | — |
| ADC | 12-bit, up to 16 channels | 12-bit, 5 Msps (multiple units) |
| Communication Interfaces | 5x USART, 3x SPI, 2x TWI (I2C), 1x HS USB, 1x CAN, 1x SSC, 1x EMAC | USART, SPI, I2C, CAN, USB OTG, SAI, SDMMC |
| DMA Channels | 16 peripheral DMA channels | — |
| Timers | Two 16-bit TC channels, one 16-bit PWM, one RTC, one RTT | — |
| Encapsulamento | 100-ball VFBGA, 7x7 mm, 0.65 mm pitch | LQFP-100 (14x14 mm, 0.5 mm pitch) |
| Tipo de montagem | Surface Mount | — |
| Operating Temperature (Grade) | -40C to +85C (industrial) | — |
| Nível MSL | 3 (per JEDEC J-STD-020, reflow at 260C) | — |
| Status RoHS | Compliant (Pb-free) | Compliant |
| Lead-free / Halogen-free | Lead-free (green) per Microchip data | — |
| Core | — | ARM Cortex-M4 with FPU |
| Frequência máxima de clock | — | 120 MHz |
| Performance | — | 150 DMIPS (Dhrystone 2.1) |
| Supply Voltage Range | — | 1.71 V to 3.6 V |
| Faixa de temperatura de operação | — | -40 °C to +85 °C |
| DAC | — | 12-bit (multiple units) |
| USB | — | USB OTG full-speed with on-chip PHY |
| Security | — | AES-256, HASH (SHA-256), TRNG |
| Graphics Accelerator | — | Chrom-ART |
| Standby Current | — | approx. 100 nA (with backup domain) |