ATSAM4SD16CA-CUR vs ATSAM4S8CA-CFUR Comparación
Comparación detallada lado a lado de ATSAM4SD16CA-CUR por Microchip Technology y ATSAM4S8CA-CFUR 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
ATSAM4SD16CA-CUR - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4SD16CA-CUR ✓ ActivoMicrochip Technology
ATSAM4S8CA-CFUR - SAM4S Cortex-M4 512KB Flash MCU | Microchip
ATSAM4S8CA-CFUR ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM4SD16CA-CUR | ATSAM4S8CA-CFUR |
|---|---|---|
| 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) | $5,55 | $3,95 |
| Core Architecture | ARM Cortex-M4 with FPU | ARM Cortex-M4 |
| Core Bit Width | 32-bit | — |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| Program Memory (Flash) | 1 MB (2 x 512 KB dual-bank) | 512 KB (512K x 8) |
| SRAM | 160 KB | 128 KB |
| Encapsulado | 100-TFBGA (9 x 9 mm) | 100-ball VFBGA (7x7 mm) |
| Supply Voltage (VDD) | 1.62 V to 3.6 V | — |
| I/O Voltage | 1.62 V to 3.6 V | — |
| Temperatura de funcionamiento | -40 °C to +85 °C (Industrial) | — |
| Communication Interfaces | USB 2.0 Full-Speed, 2 x CAN, USART/UART, SPI, TWI (I²C), HSMCI | — |
| ADC | 12-bit, up to 24 channels | 1 x 12-bit ADC, up to 16 channels |
| PWM / Timer | 16-bit, multi-channel | — |
| DMA | Peripheral DMA Controller (PDC) | Peripheral DMA Controller (PDC), 8 channels |
| Trace | Embedded Trace Macrocell (ETM) + SWD | — |
| Tipo de montaje | Surface Mount (BGA) | Surface Mount |
| Estado RoHS | Compliant | Compliant |
| Nivel MSL | MSL3 (per JEDEC J-STD-020) | MSL3 |
| Core Features | — | FPU + DSP extensions, single-precision floating point |
| Operating Voltage (VDD) | — | 1.62 V to 3.6 V |
| Core Voltage Domains | — | 1.2 V and 3.3 V |
| Rango de temperatura de funcionamiento | — | -40 C to +85 C (industrial) |
| USB | — | USB 2.0 Full-Speed device/host |
| Communication Peripherals | — | Up to 5x USART, 3x SPI, 4x TWI (I2C) |
| Crypto / Security | — | AES hardware accelerator, TRNG |
| Timer/Counter | — | TC channels for capture/compare/PWM |