ATSAML22G18A-MUT vs ATSAML22G17A-MUT Comparación
Comparación detallada lado a lado de ATSAML22G18A-MUT por Microchip Technology y ATSAML22G17A-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
ATSAML22G18A-MUT - 32MHz ARM Cortex-M0+ 256KB MCU | Microchip
ATSAML22G18A-MUT ✓ ActivoMicrochip Technology
ATSAML22G17A-MUT - 32MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAML22G17A-MUT ✓ ActivoComparación de especificaciones
| Parámetro | ATSAML22G18A-MUT | ATSAML22G17A-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) | $2,68 | $2,21 |
| Core Processor | ARM Cortex-M0+ | ARM Cortex-M0+ |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core |
| Core Speed | 32 MHz | — |
| Program Memory | 256 KB (256K x 8) Flash | — |
| RAM Size | 32 KB SRAM [DATA_NEEDED: exact breakdown from datasheet] | — |
| Tensión de alimentación | 1.6 V to 3.6 V | — |
| Temperatura de funcionamiento | -40C to +85C | -40 C to +85 C |
| Encapsulado | 48-VFQFN Exposed Pad (7x7 mm) | 48-QFN (7x7 mm) |
| Package Code | HVQCCN-48 | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Connectivity | I2C, SPI, UART/USART, USB | I2C, SPI, UART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | LCD controller, ADC, DMA, POR, WDT, RTC |
| Number of I/O | [DATA_NEEDED: I/O count from datasheet] | — |
| Active Current | 39 uA/MHz (CoreMark) | — |
| Backup Mode Current | 490 nA (RTC retention) | — |
| ADC | 12-bit, 16-channel [DATA_NEEDED: sample rate] | 12-bit SAR ADC |
| Segment LCD | Up to 8x32 segments | — |
| Data Converters | A/D 16x12b | — |
| Oscillator | Internal 32.768 kHz with PLL | — |
| Nivel MSL | 3 (168 hours) [DATA_NEEDED: confirm from datasheet] | 3 (per JEDEC J-STD-020) |
| Estado RoHS | Compliant | Compliant |
| Carrier Type | Tape & Reel | Tape & Reel (MUT suffix) |
| Series | SAM L22G | — |
| Maximum CPU Clock | — | 32 MHz |
| Flash Memory | — | 128 KB (128K x 8) |
| SRAM | — | 16 KB |
| Supply Voltage (VDD) | — | 1.6 V to 3.6 V |
| USB | — | Full-Speed USB 2.0 (Device and Host) |
| Active Current (CoreMark) | — | 39 uA/MHz (typ) |
| Backup Current with RTC | — | 490 nA (typ, ultra-low-power backup mode) |