ATSAM4S2BB-MNR vs ATSAM4S4BB-MN Comparación
Comparación detallada lado a lado de ATSAM4S2BB-MNR por Microchip Technology y ATSAM4S4BB-MN 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
ATSAM4S4BB-MN - 120MHz Cortex-M4 MCU 256KB Flash | Microchip
ATSAM4S4BB-MN ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM4S2BB-MNR | ATSAM4S4BB-MN |
|---|---|---|
| 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 | $1,80 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-Bit | 32-bit |
| Frecuencia de reloj máxima | 120 MHz | 120 MHz |
| Flash Memory | 128 KB (128K x 8) | 256 KB (256K x 8) |
| SRAM | 64 KB | 64 KB |
| Supply Voltage Range | 1.62 V to 3.6 V | 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 | Dual-bank, ECC, Security Bit, Lock Bits |
| Encapsulado | 64-QFN (9x9 mm), VQFN with exposed pad | 64-VFQFN Exposed Pad, 9x9 mm |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | Extended/industrial temperature (per Mouser listing: GREEN, EXT TEMP) | -40C to +85C (extended/industrial) |
| Packaging | Tape & Reel (T&R) | — |
| Estado RoHS | Compliant (green package) | Compliant (GREEN package per Mouser) |
| Series | SAM4S | — |
| DSP Instructions | — | Yes (single-cycle MAC, SIMD) |
| Memory Protection Unit | — | Yes (MPU) |
| ADC Resolution | — | 12-bit |
| DAC Resolution | — | 12-bit |
| Number of Terminals | — | 64 |
| Temperature Grade | — | Industrial (per Partstack) |