ATSAML11E15A-AFT vs ATSAML11E14A-AU Comparación
Comparación detallada lado a lado de ATSAML11E15A-AFT por Microchip Technology y ATSAML11E14A-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
ATSAML11E15A-AFT - 32KB Flash Cortex-M23 MCU | Microchip | TrustZone
ATSAML11E15A-AFT ✓ ActivoMicrochip Technology
ATSAML11E14A-AU - 32MHz Cortex-M23 MCU w/ TrustZone | Microchip
ATSAML11E14A-AU ✓ ActivoComparación de especificaciones
| Parámetro | ATSAML11E15A-AFT | ATSAML11E14A-AU |
|---|---|---|
| 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) | $1,95 | $1,05 |
| Core Architecture | ARM Cortex-M23 (ARMv8-M Baseline with TrustZone-M) | — |
| 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 | — |
| Sleep Current | <100 nA | — |
| Temperatura de funcionamiento | -40C to +125C (automotive grade) | -40C to +85C |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 1 Msps |
| 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 | AES-128/256, SHA-256, TRNG |
| Encapsulado | 32-pin TQFP (7x7 mm) | 32-pin TQFP (7x7 mm), 0.8 mm pitch |
| Tipo de montaje | Surface Mount | Surface Mount (Tray) |
| Estado RoHS | Compliant | Compliant |
| Core | — | ARM Cortex-M23 with TrustZone (ARMv8-M) |
| Maximum CPU Frequency | — | 32 MHz |
| Flash Memory | — | 16 KB (16K x 8) |
| SRAM | — | 8 KB |
| Operating Voltage | — | 1.62 V to 3.63 V |
| Active Mode Current | — | < 25 uA/MHz |
| Sleep Mode Current | — | < 100 nA (full RAM retention) |
| GPIO Count | — | Up to 25 |
| Communication Interfaces | — | Up to 6x SERCOM (UART/SPI/I2C configurable) |
| Touch Peripherals | — | Enhanced Peripheral Touch Controller (PTC) |
| Security Features | — | TrustZone, secure boot, tamper detection, secure key storage |
| Timers | — | Two 16-bit timer/counters, RTC |
| Nivel MSL | — | 3 |