ATSAML11E14A-AUT vs ATSAML11E15A-AFT Comparación
Comparación detallada lado a lado de ATSAML11E14A-AUT por Microchip Technology y ATSAML11E15A-AFT 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
ATSAML11E14A-AUT - ARM Cortex-M23 MCU 16KB Flash TQFP-32
ATSAML11E14A-AUT ✓ ActivoMicrochip Technology
ATSAML11E15A-AFT - 32KB Flash Cortex-M23 MCU | Microchip | TrustZone
ATSAML11E15A-AFT ✓ ActivoComparación de especificaciones
| Parámetro | ATSAML11E14A-AUT | ATSAML11E15A-AFT |
|---|---|---|
| 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) | $1,34 | $1,95 |
| Core Architecture | ARM Cortex-M23 (ARMv8-M Baseline) | ARM Cortex-M23 (ARMv8-M Baseline with TrustZone-M) |
| Core Frequency | 32 MHz | — |
| Flash Memory | 16 KB | — |
| SRAM | 8 KB | — |
| Operating Voltage | 1.6 V to 3.6 V | — |
| Encapsulado | 32-TQFP (7x7 mm) | 32-pin TQFP (7x7 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Active Power Consumption | < 25 uA/MHz | — |
| Sleep Current | < 100 nA (with RTC) | <100 nA |
| Security | ARM TrustZone-M, secure key storage, crypto accelerators | — |
| Temperatura de funcionamiento | -40C to +85C (automotive grade) | -40C to +125C (automotive grade) |
| I/O Pins | 27 (typical) | — |
| ADC | 12-bit | 12-bit, up to 1 Msps |
| Communication Interfaces | SERCOM (UART/SPI/I2C configurable) | — |
| Estado RoHS | Compliant | Compliant |
| AEC-Q100 | Qualified (automotive grade) | — |
| Frecuencia de reloj máxima | — | 32 MHz |
| Program Memory (Flash) | — | 32 KB (32K x 8) |
| Data Memory (SRAM) | — | 8 KB |
| Supply Voltage Range | — | 1.62 V to 3.63 V |
| Active Current | — | <25 uA/MHz |
| DAC | — | 10-bit |
| Analog Comparators | — | 2 |
| Operational Amplifiers | — | 1 |
| Peripheral Touch Controller (PTC) | — | Yes |
| SERCOM Modules | — | Up to 6 (configurable as UART/SPI/I2C) |
| Crypto Accelerator | — | AES-128/256, SHA-256, TRNG |