ATSAM3S2AA-AU vs ATSAM3S1AA-AU Comparación
Comparación detallada lado a lado de ATSAM3S2AA-AU por Microchip Technology y ATSAM3S1AA-AU 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
ATSAM3S2AA-AU - 64MHz Cortex-M3 MCU 128KB Flash | Microchip (Tape & Reel)
ATSAM3S2AA-AU ✓ ActivoMicrochip Technology
ATSAM3S1AA-AU - 64MHz Cortex-M3 MCU 64KB Flash | Microchip
ATSAM3S1AA-AU ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM3S2AA-AU | ATSAM3S1AA-AU |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Core Processor | ARM Cortex-M3 | ARM Cortex-M3 |
| Core Size | 32-Bit | 32-bit |
| Frecuencia de reloj máxima | 64 MHz | — |
| Flash Memory | 128 KB (131 KB per some distributor listings) | 64 KB (64K x 8) |
| SRAM | 32 KB | 16 KB (16K x 8) |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Technology | CMOS | — |
| Connectivity | UART, SPI, I2C (TWI), I2S, USB 2.0 Full-Speed | USB device, USART, SPI, TWI (I2C) |
| Encapsulado | 48-LQFP (7x7 mm) | 48-LQFP (7x7 mm), gull-wing leads |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | -40C to +85C (Industrial) | [DATA_NEEDED: operating temperature range] |
| Instruction Set | RISC / Thumb-2 | — |
| Pin-to-Pin Compatibility | Compatible with SAM3N2A | — |
| Packaging | Tape & Reel (TR) | — |
| Estado RoHS | Compliant (Green package per distributor listing) | RoHS compliant (per distributor listings) |
| Peripheral Features | DMA, parallel data capture mode on PIOs | — |
| EEPROM / Data Flash | [DATA_NEEDED: EEPROM size] | — |
| Number of I/O | [DATA_NEEDED: GPIO count] | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution and channels] | [DATA_NEEDED: ADC resolution and channels] |
| Maximum Clock Speed | — | 64 MHz |
| Supply Voltage (Vdd) | — | 1.62 V to 3.6 V |
| Core Supply Voltage | — | 1.08 V to 1.32 V (internal regulator) |
| I/O Count | — | 47 |
| Program Memory Type | — | Flash |
| Life Cycle Stage | — | Active |
| Timers / Peripherals | — | [DATA_NEEDED: timer and peripheral detail] |