ATSAM4S8CB-CFNR vs ATSAM4SA16CA-CFU Comparación
Comparación detallada lado a lado de ATSAM4S8CB-CFNR por Microchip Technology y ATSAM4SA16CA-CFU 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
ATSAM4S8CB-CFNR - 120MHz Cortex-M4 MCU, 512KB Flash, VFBGA-100 | Microchip
ATSAM4S8CB-CFNR ✓ ActivoMicrochip Technology
ATSAM4SA16CA-CFU - SAM4S 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4SA16CA-CFU ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM4S8CB-CFNR | ATSAM4SA16CA-CFU |
|---|---|---|
| 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) | $6,85 | $5,88 |
| Core Architecture | ARM Cortex-M4 (ARMv7-M) | ARM Cortex-M4 with FPU and DSP extensions |
| Maximum CPU Clock | 120 MHz | — |
| Performance | 1.26 DMIPS/MHz | — |
| Program Memory (Flash) | 512 KB (512K x 8) | — |
| Data Memory (SRAM) | 128 KB | — |
| Encapsulado | 100-VFBGA (7x7 mm), 0.5 mm pitch | 100-VFBGA (7x7 mm) |
| Supply Voltage (VDDIN) | 1.62 V to 3.6 V | — |
| Temperatura de funcionamiento | -40 C to +85 C (Industrial) | -40C to +85C (industrial grade) |
| ADC | 10-bit, up to 16 channels, 1 MSPS | 12-bit, up to 1 Msps |
| DAC | 12-bit, 1 channel | — |
| USB | USB 2.0 Full-Speed Device, on-chip transceiver | USB 2.0 Full-Speed Device |
| CAN | 1x CAN 2.0A/B controller | CAN 2.0B |
| UART/USART | Up to 5 channels | — |
| SPI | Up to 3 controllers | — |
| I2C (TWI) | Up to 3 channels | — |
| Timers | 16-bit TC channels, 32-bit RTC | [DATA_NEEDED: Timer counter configuration] |
| Memory Protection | MPU (8 regions) | — |
| Estado RoHS | Compliant | Compliant |
| Tipo de montaje | Surface Mount (BGA) | Surface Mount (BGA) |
| Maximum Core Clock | — | 120 MHz |
| Instruction Cache | — | 2 KB |
| Flash Memory | — | 1 MB (1M x 8) |
| SRAM | — | [DATA_NEEDED: SRAM size in KB] |
| Operating Voltage (VDDIO/VDDCORE) | — | [DATA_NEEDED: VDDIO and VDDCORE ranges] |
| External Bus Interface (EBI) | — | 16-bit data, up to 16 MB addressable |
| Serial Interfaces | — | USART/UART/SPI/TWI/I2S |
| Recuento de pines | — | 100 pins |
| Memory Protection Unit (MPU) | — | Yes |
| Pin-to-Pin Compatibility | — | SAM3N, SAM3S 100-pin, SAM7S legacy 100-pin |
| Lead-Free / Halogen-Free | — | Yes / Yes |