ATSAM4SD32CA-AUR vs ATSAM4SD32CB-CN Comparación
Comparación detallada lado a lado de ATSAM4SD32CA-AUR por Microchip Technology y ATSAM4SD32CB-CN 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
ATSAM4SD32CA-AUR - 120MHz Cortex-M4 MCU 2MB Flash | Microchip
ATSAM4SD32CA-AUR ✓ ActivoMicrochip Technology
ATSAM4SD32CB-CN - SAM4S ARM Cortex-M4 MCU 120MHz 2MB Flash | Microchip
ATSAM4SD32CB-CN ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM4SD32CA-AUR | ATSAM4SD32CB-CN |
|---|---|---|
| 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 | $14,75 |
| Core Architecture | ARM Cortex-M4 with FPU and MPU | ARM Cortex-M4 (32-bit) |
| Core Sub-family | Atmel SAM4S | — |
| CPU Bit Width | 32-bit | — |
| Frecuencia de reloj máxima | 120 MHz | — |
| Program Memory (Flash) | 2 MB (2048 KB) | — |
| SRAM | 160 KB | 160 KB |
| Encapsulado | 100-pin LQFP (14x14 mm) | 100-TFBGA, 9 mm x 9 mm |
| Tipo de montaje | Surface Mount (Tape and Reel) | Surface Mount (BGA) |
| Supply Voltage (VDDIO) | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| Rango de temperatura de funcionamiento | -40 C to +85 C (Industrial) | — |
| ADC | 12-bit, up to 16 channels | Dual 12-bit, up to 16 channels (family feature) |
| DAC | 12-bit | 12-bit, 1 channel |
| USB | USB 2.0 Full-Speed with on-chip transceiver | Full-speed USB Device with embedded transceiver |
| DMA Channels | 24 | — |
| Estado RoHS | Compliant | Compliant (Pb-free TFBGA) |
| Core Revision | — | Revision B (silicon errata fixed) |
| Maximum Core Clock | — | 120 MHz |
| Flash Memory | — | 2 MB (2048 KB), dual-bank with cache |
| Temperatura de funcionamiento | — | -40C to +85C (industrial) |
| External Memory Bus | — | 16-bit static memory controller (NAND/NOR/SDRAM) |
| FPU | — | Single-precision IEEE 754 |
| DSP Extensions | — | Yes (MAC, SIMD) |
| DMA | — | Peripheral DMA controller |