ATSAM4SD32CB-AN vs ATSAM4SD32CA-AN Comparación
Comparación detallada lado a lado de ATSAM4SD32CB-AN por Microchip Technology y ATSAM4SD32CA-AN 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
ATSAM4SD32CB-AN - 2MB Flash Cortex-M4 MCU 100-LQFP | Microchip
ATSAM4SD32CB-AN ✓ ActivoMicrochip Technology
ATSAM4SD32CA-AN - 120MHz Cortex-M4 MCU, 2MB Flash | Microchip
ATSAM4SD32CA-AN ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM4SD32CB-AN | ATSAM4SD32CA-AN |
|---|---|---|
| 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) | $8,45 | $9,45 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-Bit | 32-Bit |
| Maximum CPU Clock | 120 MHz | — |
| Program Memory (Flash) | 2 MB (2048 Kbytes, dual-bank) | — |
| SRAM | 160 KB | — |
| Supply Voltage (Core) | 1.2 V | — |
| Supply Voltage (I/O) | 3.3 V | — |
| Encapsulado | 100-LQFP (14x14 mm) | 100-pin LQFP |
| Temperatura de funcionamiento | -40C to +105C (Extended) | -40C to +85C (industrial) |
| USB | Full-Speed USB Device with embedded transceiver | — |
| Ethernet | 10/100 GMAC (Ethernet MAC) | — |
| ADC | 10-bit, up to 24 channels | — |
| PWM Channels | 16-bit PWM | — |
| Communication Interfaces | UART, USART, SPI, TWI (I2C), CAN (optional via variant) | — |
| Cryptography | AES, TDES accelerators; True Random Number Generator (TRNG) | — |
| Estado RoHS | ROHS3 Compliant | Compliant |
| Tipo de montaje | Surface Mount (LQFP) | Surface Mount |
| Maximum Clock Speed | — | 120 MHz |
| Program Memory Size | — | 2 MB (2M x 8) Flash |
| RAM Size | — | 160 KB |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Number of I/O | — | 79 |
| Terminal Pitch | — | 0.50 mm |
| Connectivity | — | EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB |
| Peripherals | — | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Lead-Free | — | Yes |
| Moisture Sensitivity Level | — | 3 |