ATSAM4SD16BB-MNR vs ATSAM4SD16BA-MUR Comparación
Comparación detallada lado a lado de ATSAM4SD16BB-MNR por Microchip Technology y ATSAM4SD16BA-MUR 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
ATSAM4SD16BB-MNR - 120MHz Cortex-M4 MCU 1MB Flash 64-QFN | Microchip
ATSAM4SD16BB-MNR ✓ ActivoMicrochip Technology
ATSAM4SD16BA-MUR - 120MHz Cortex-M4 MCU, 1MB Flash | Microchip
ATSAM4SD16BA-MUR ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM4SD16BB-MNR | ATSAM4SD16BA-MUR |
|---|---|---|
| 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) | $6,78 | $7,21 |
| Core Architecture | ARM Cortex-M4 with FPU | — |
| Core Width | 32-bit | — |
| Frecuencia de reloj máxima | 120 MHz | — |
| Program Memory (Flash) | 1 MB (1M x 8) | — |
| SRAM | 160 KB | 160 KB |
| Encapsulado | 64-QFN (9x9 mm) with exposed thermal pad | 64-pin QFN (9x9 mm) with exposed pad |
| Operating Voltage | 1.62 V to 3.6 V | — |
| Temperatura de funcionamiento | -40C to +105C (extended temp, -MN suffix) | -40 C to +85 C (industrial) |
| USB | USB 2.0 Full-Speed Device with embedded transceiver | USB 2.0 Full-Speed Device |
| ADC | 12-bit, up to 16 channels, 1 Msps | 12-bit, up to 16 channels |
| DAC | 12-bit, 2 channels | 12-bit, 2 channels |
| UART/USART | 3 UART + up to 6 USART | — |
| SPI | 3 controllers | — |
| TWI (I2C) | 2 controllers | — |
| External Bus Interface (EBI) | Yes, supports SRAM/NOR/NAND | — |
| DMA | 12 peripheral channels + 2 high-speed channels | — |
| Tipo de montaje | Surface Mount | Surface Mount (Tape & Reel) |
| Nivel MSL | [DATA_NEEDED: MSL moisture sensitivity level] | MSL3 (168 hours) |
| Lead-Free / RoHS | Compliant (per Microchip product page) | — |
| Core | — | ARM Cortex-M4 (32-bit RISC) with FPU |
| Maximum CPU Clock | — | 120 MHz |
| Program Flash | — | 1024 KB (1 MB) |
| Operating Voltage (VDDIO) | — | 1.62 V to 3.6 V |
| Core Supply (VDDCORE) | — | 1.2 V typical (internal regulator) |
| Crypto Accelerator | — | AES (128/192/256) + TDES + True RNG |
| DMA Channels | — | Up to 24 |
| External Bus Interface | — | Yes (EBI up to 16-bit data, SMC for NAND/NOR/SRAM) |
| Estado RoHS | — | Compliant |