ATSAM4S8CA-AU vs ATSAM4S2CA-AU Comparación
Comparación detallada lado a lado de ATSAM4S8CA-AU por Microchip Technology y ATSAM4S2CA-AU por Microchip Technology. 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
ATSAM4S8CA-AU - ARM Cortex-M4 120MHz 512KB Flash MCU | Microchip
ATSAM4S8CA-AU ✓ ActivoMicrochip Technology
ATSAM4S2CA-AU - 120MHz Cortex-M4 MCU, 128KB Flash | Microchip
ATSAM4S2CA-AU ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM4S8CA-AU | ATSAM4S2CA-AU |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $5,74 | $3,14 |
| Core | ARM Cortex-M4 | — |
| Core Features | DSP, FPU (single precision), Thumb-2 instruction set, MPU | — |
| Instruction Cache | 2 KB | — |
| Maximum Clock Speed | 120 MHz | 120 MHz |
| Performance | 1.25 DMIPS/MHz (Dhrystone 2.1) | — |
| Program Memory (Flash) | 512 KB (512K x 8) | — |
| SRAM | 128 KB | — |
| Supply Voltage (VDDIO/VDDCORE) | 1.62 V to 3.6 V | — |
| Backup Supply (VDDBU) | 1.62 V to 3.6 V | — |
| Temperatura de funcionamiento | -40C to +85C (industrial) | [DATA_NEEDED: operating temperature range] |
| ADC | 12-bit, up to 1 MSPS | — |
| Encapsulado | 100-pin LQFP (14x14 mm) | 100-LQFP (14 x 14 mm) |
| Tipo de montaje | Surface Mount | — |
| USB | Full-Speed USB Device with on-chip transceiver | — |
| Nivel MSL | 3 (168 hours) | — |
| Estado RoHS | Compliant | [DATA_NEEDED: RoHS compliance] |
| Lead-Free / Halogen-Free | Yes (per Microchip product page) | — |
| Core Processor | — | ARM Cortex-M4 |
| Core Size | — | 32-Bit |
| Program Memory Size | — | 128 KB (128K x 8) |
| Program Memory Type | — | FLASH |
| RAM Size | — | 64 KB |
| Tensión de alimentación | — | 1.2 V / 3.3 V |
| Number of I/O | — | 79 |
| Connectivity | — | EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB |
| Peripherals | — | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Estilo de montaje | — | SMD (Surface Mount) |
| Packaging | — | Tray |
| Data Converters | — | [DATA_NEEDED: ADC channels and resolution] |
| Core Performance | — | 1.25 DMIPS/MHz (Cortex-M4 class) |