ATSAML21E16B-MUT vs ATSAML21G17B-MUT Comparación
Comparación detallada lado a lado de ATSAML21E16B-MUT por Microchip Technology y ATSAML21G17B-MUT 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
ATSAML21E16B-MUT - 48MHz Cortex-M0+ MCU, 64KB Flash, 32-VQFN
ATSAML21E16B-MUT ✓ ActivoMicrochip Technology
ATSAML21G17B-MUT - 128KB Flash Cortex-M0+ MCU | Microchip
ATSAML21G17B-MUT ✓ ActivoComparación de especificaciones
| Parámetro | ATSAML21E16B-MUT | ATSAML21G17B-MUT |
|---|---|---|
| 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) | $2,30 | $2,25 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit, single-core) |
| Series | SAM L21E, Functional Safety (FuSa) | — |
| Frecuencia de reloj máxima | 48 MHz | — |
| Program Memory (Flash) | 64 KB (64K x 8) | — |
| SRAM | 12 KB | 16 KB |
| Supply Voltage Range | 1.62 V to 3.63 V | 1.62 V to 5.5 V |
| Active Current | Under 35 µA/MHz | <35 uA/MHz |
| Sleep Current | 200 nA | — |
| Encapsulado | 32-VQFN (5x5 mm) | 48-QFN (7x7 mm) |
| Temperatura de funcionamiento | -40C to +85C (industrial) | -40C to +85C |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 20 channels |
| DAC | 12-bit | — |
| Communication Interfaces | SERCOM (configurable as UART/SPI/I2C) | — |
| Functional Safety Features | ECC on Flash/RAM, CRC, windowed WDT (IEC 60730 class B) | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Estado RoHS | Compliant | Compliant |
| Family | — | SAM L21 (Functional Safety series) |
| Maximum Core Frequency | — | 48 MHz |
| CoreMark / MHz | — | 2.46 |
| Program Flash | — | 128 KB (128K x 8) |
| Sleep Mode Current | — | 200 nA |
| GPIO Count | — | 36 (max) |
| Crypto Accelerator | — | AES, SHA hardware accelerator |
| Functional Safety | — | IEC 60730 Class B ready (FuSa) |
| Nivel MSL | — | 3 (168 hours) |