ATSAM3S2BA-MU vs ATSAM3S4BA-MU Comparación
Comparación detallada lado a lado de ATSAM3S2BA-MU por Microchip Technology y ATSAM3S4BA-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
ATSAM3S2BA-MU - 64MHz Cortex-M3 MCU 128KB Flash | Microchip (Tape & Reel)
ATSAM3S2BA-MU ✓ ActivoMicrochip Technology
ATSAM3S4BA-MU - Cortex-M3 64MHz MCU 256KB Flash | Microchip
ATSAM3S4BA-MU ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM3S2BA-MU | ATSAM3S4BA-MU |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Core Processor | ARM Cortex-M3 | ARM Cortex-M3 revision 2.0 |
| Core Size | 32-Bit | 32-bit |
| Frecuencia de reloj máxima | 64 MHz | 64 MHz |
| Flash Memory | 128 KB (128K x 8) | 256 KB (256K x 8) |
| SRAM | [DATA_NEEDED: SRAM size] | 48 KB |
| Supply Voltage Range | 1.62 V to 3.6 V (1.8V/3.3V operation) | — |
| Encapsulado | 64-QFN (9x9 mm) with Exposed Pad | 64-QFN (9x9 mm) with exposed pad |
| Número de pines | 64 | — |
| USB | USB 2.0 Full-Speed Device | — |
| ADC Resolution | 12-bit | 12-bit |
| DAC Resolution | 12-bit | — |
| Temperatura de funcionamiento | -40C to +85C (Industrial) | [DATA_NEEDED: operating temperature range] |
| Tipo de montaje | Surface Mount | Surface Mount |
| Series | SAM3S | — |
| Peripherals | DMA, PWM, WDT, Capacitive Touch | DMA (PDC), PWM, WDT, USB 2.0 full-speed device |
| Communication Interfaces | USART, SPI, TWI (I2C), USB | — |
| Estado RoHS | Compliant (Green package per Mouser listing) | — |
| Supply Voltage (VDDIO) | — | 1.62 V to 3.6 V |
| Core Supply Voltage | — | 1.08 V to 1.32 V |
| Number of I/O | — | 47 |
| Connectivity | — | USART, SPI, TWI (I2C), USB |
| Instruction Set | — | Thumb-2 |
| Memory Protection Unit | — | Yes (MPU) |
| Life Cycle Stage | — | Active |
| Packaging | — | Tray |