ATSAM4S2BB-MNR vs ATSAM3N4BA-MU Comparación
Comparación detallada lado a lado de ATSAM4S2BB-MNR por Microchip Technology y ATSAM3N4BA-MU 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
ATSAM4S2BB-MNR - 120MHz Cortex-M4 MCU, 128KB Flash | Microchip
ATSAM4S2BB-MNR ✓ ActivoMicrochip Technology
ATSAM3N4BA-MU - 48MHz Cortex-M3 MCU, 256KB Flash | Microchip
ATSAM3N4BA-MU ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM4S2BB-MNR | ATSAM3N4BA-MU |
|---|---|---|
| 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) | $3,92 | $3,48 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M3 revision 2.0 |
| Core Size | 32-Bit | 32-bit |
| Frecuencia de reloj máxima | 120 MHz | 48 MHz |
| Flash Memory | 128 KB (128K x 8) | — |
| SRAM | 64 KB | — |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Low-Power Consumption | 180 uA (typical low-power mode, per Microchip product page) | — |
| Instruction Set | Thumb-2 with DSP instructions | Thumb-2 |
| Memory Protection | Memory Protection Unit (MPU) | — |
| Flash Features | ECC, Security Bit, Lock Bits | — |
| Encapsulado | 64-QFN (9x9 mm), VQFN with exposed pad | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | Extended/industrial temperature (per Mouser listing: GREEN, EXT TEMP) | -40C to +85C |
| Packaging | Tape & Reel (T&R) | Tray |
| Estado RoHS | Compliant (green package) | Compliant (lead-free MU suffix) |
| Series | SAM4S | — |
| Flash Memory Size | — | 256KB (256K x 8) |
| RAM Size | — | 24K x 8 |
| Number of I/O | — | 47 |
| Tensión de alimentación | — | 1.8 V to 3.3 V |
| Oscillator Type | — | Internal |
| SysTick Timer | — | 24-bit |
| Interrupt Controller | — | NVIC (Nested Vector Interrupt Controller) |
| Encapsulado / Carcasa | — | 64-QFN (9x9 mm) with exposed pad |
| Pin Compatibility | — | Pin-to-pin compatible with SAM3S (48/64/100-pin) and SAM7S (48/64-pin) |