ATSAMD21E15B-AFT vs STM32L011F4P6 Comparación
Comparación detallada lado a lado de ATSAMD21E15B-AFT por Microchip Technology y STM32L011F4P6 por STMicroelectronics. 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
ATSAMD21E15B-AFT - 48MHz Cortex-M0+ MCU, 32KB Flash | Microchip
ATSAMD21E15B-AFT ✓ ActivoSTMicroelectronics
STM32L011F4P6 - 16KB Flash Cortex-M0+ MCU 32MHz | STMicroelectronics
STM32L011F4P6 ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMD21E15B-AFT | STM32L011F4P6 |
|---|---|---|
| Marca | Microchip Technology | STMicroelectronics |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $1,96 | $0,46 |
| Core Architecture | ARM Cortex-M0+ | — |
| Core Bit Width | 32-bit | — |
| Frecuencia de reloj máxima | 48 MHz | — |
| Program Memory (Flash) | 32 KB (32K x 8) | — |
| Data Memory (SRAM) | 4 KB | — |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| I/O Pins | 26 (max) | — |
| Encapsulado | 32-pin TQFP (7x7 mm) | 20-TSSOP |
| Tipo de montaje | Surface Mount | Surface Mount |
| ADC | 12-bit, up to 14 channels | — |
| DAC | 10-bit, 1 channel | — |
| Timer/Counters | TC: 3 x 16-bit, TCC: 2 x 16-bit | — |
| Communication Interfaces | 6 x SERCOM (UART/SPI/I2C), USB 2.0 Full-Speed Device, I2S | I2C, SPI, USART, LPUART |
| Functional Safety | IEC 60730 Class B (FuSa variant) | — |
| Rango de temperatura de funcionamiento | -40 C to +125 C | — |
| Estado RoHS | Compliant | — |
| Nivel MSL | MSL3 (per JEDEC J-STD-020) | — |
| Core | — | ARM Cortex-M0+ 32-bit RISC |
| Maximum CPU Frequency | — | 32 MHz |
| Flash Memory | — | 16 KB |
| SRAM | — | 2 KB |
| Supply Voltage Range | — | 1.8 V to 3.6 V |
| Temperatura de funcionamiento | — | -40C to +85C |
| ADC Resolution | — | 12-bit, up to 1 Msps |
| RTC | — | Yes, with calendar and alarms |
| Stop Mode Current | — | 0.23 uA typical (with RTC) |
| Timers | — | Multiple 16-bit timers (TIM2, TIM21, TIM22, LPTIM, SysTick, IWDG, WWDG) |
| Unique Device ID | — | 96-bit |
| Supply Type | — | 1.8 V / 2.5 V / 3.3 V systems |
| Series | — | STM32L0 (access line) |