ATSAMD21J18A-MUT vs ATSAML22J17A-MUT Comparación
Comparación detallada lado a lado de ATSAMD21J18A-MUT por Microchip Technology y ATSAML22J17A-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
ATSAMD21J18A-MUT - 48MHz ARM Cortex-M0+ 256KB Flash MCU | Microchip
ATSAMD21J18A-MUT ✓ ActivoMicrochip Technology
ATSAML22J17A-MUT - ARM Cortex-M0+ MCU 128KB Flash 64-QFN | Microchip
ATSAML22J17A-MUT ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMD21J18A-MUT | ATSAML22J17A-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) | $3,27 | $2,92 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | — |
| Maximum Clock Speed | 48 MHz | — |
| Flash Memory | 256 KB (256K x 8) | — |
| SRAM | 32 KB | — |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| Encapsulado | 64-pin QFN (9x9 mm) | — |
| USB | USB 2.0 Full-Speed with on-chip transceiver | — |
| SERCOM Modules | 6 (configurable as UART/SPI/I2C) | — |
| ADC | 12-bit, up to 20 channels, 350 ksps | — |
| DAC | 10-bit, 1 channel | — |
| Analog Comparators | 2 | — |
| Event System | 6 channels | — |
| Sleep Modes | IDLE, STANDBY, BACKUP, OFF | — |
| Temperatura de funcionamiento | -40C to +85C (industrial) | — |
| Tipo de montaje | Surface Mount | Surface Mount, Tape & Reel |
| Estado RoHS | Compliant | Compliant |
| Functional Safety | FuSa (SAM D21J family) | — |
| Core Processor | — | ARM Cortex-M0+ |
| Core Size | — | 32-Bit |
| Maximum CPU Frequency | — | 32 MHz |
| Program Memory Type | — | Flash |
| Program Memory Size | — | 128 KB (128K x 8) |
| EEPROM Size | — | 8 KB (RWWEE) |
| RAM Size | — | [DATA_NEEDED: RAM size] |
| Supply Voltage Range | — | 1.6 V to 3.6 V |
| Active Current Consumption | — | 39 uA/MHz (CoreMark) |
| Ultra-Low-Power Backup Mode | — | 490 nA (RTC running) |
| Rango de temperatura de funcionamiento | — | -40C to +85C |
| Encapsulado / Carcasa | — | 64-QFN (9x9 mm) with exposed pad |
| Number of I/O Pins | — | [DATA_NEEDED: I/O count] |
| Connectivity | — | I2C, SPI, UART, USB 2.0 Full-Speed Device |
| Peripherals | — | SLCD controller, 12-bit ADC, RTC, multiple SERCOM |
| Green Compliance | — | Yes (lead-free, halogen-free per datasheet suffix MUT) |