ATSAML11E16A-AUTKPH vs ATSAML21E15B-ANT Comparación
Comparación detallada lado a lado de ATSAML11E16A-AUTKPH por Microchip Technology y ATSAML21E15B-ANT 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
ATSAML11E16A-AUTKPH - 32MHz Cortex-M23 MCU, TrustZone | Microchip
ATSAML11E16A-AUTKPH ✓ ActivoMicrochip Technology
ATSAML21E15B-ANT - 32KB Flash Cortex-M0+ MCU | Microchip | 32-TQFP
ATSAML21E15B-ANT ✓ ActivoComparación de especificaciones
| Parámetro | ATSAML11E16A-AUTKPH | ATSAML21E15B-ANT |
|---|---|---|
| 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) | $3,10 | $1,72 |
| Core Architecture | ARM Cortex-M23 | — |
| Core Clock Speed | 32 MHz | — |
| Flash Memory | 64 KB (64K x 8) | 32 KB (32K x 8) |
| SRAM | 16 KB | 4 KB |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| Active Mode Current | < 25 uA/MHz | — |
| Sleep Mode Current | < 100 nA | 200 nA (typical, Standby Sleep) |
| Encapsulado | 32-pin TQFP (7x7 mm) | 32-pin TQFP (7x7 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Security | ARM TrustZone-M, secure key storage, chip-level tamper resistance, integrated crypto (AES/SHA) | — |
| ADC | 12-bit | 12-bit (number of channels [DATA_NEEDED]) |
| DAC | 10-bit | — |
| Operational Amplifiers | 2 on-chip | — |
| Analog Comparators | 2 on-chip | — |
| Communication Interfaces | SERCOM (configurable as UART/SPI/I2C) | SERCOM (UART/SPI/I2C), USB 2.0 Full-Speed Device |
| Touch Sensing | Enhanced Peripheral Touch Controller (PTC) | — |
| Temperatura de funcionamiento | -40C to +85C (industrial) | — |
| Estado RoHS | Compliant | Compliant (Green, Pb-free) |
| Key Provisioning | Yes (factory-provisioned, KPH suffix) | — |
| Core | — | ARM Cortex-M0+ (32-bit, single-core) |
| Frecuencia de reloj máxima | — | 48 MHz |
| Supply Voltage Range | — | 1.6 V to 3.6 V |
| Rango de temperatura de funcionamiento | — | -40°C to 105°C (industrial, -ANT suffix) |
| Active Current | — | Under 35 µA/MHz |
| I/O Pins | — | [DATA_NEEDED: GPIO count] |
| Touch Controller | — | Peripheral Touch Controller (PTC), capacitive |
| Nivel MSL | — | MSL3 (per TQFP JEDEC J-STD-020, [DATA_NEEDED: exact floor life]) |
| Functional Safety | — | IEC 60730 Class B (B-revision silicon) |
| Carrier Type | — | Tape & Reel |