ATSAMD20J16A-MNT vs ATSAMD20J16B-MNT Comparação
Comparação detalhada lado a lado de ATSAMD20J16A-MNT por Microchip Technology e ATSAMD20J16B-MNT por Microchip Technology. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Microchip Technology
ATSAMD20J16A-MNT - 48MHz Cortex-M0+ MCU, 64KB Flash | Microchip
ATSAMD20J16A-MNT ✓ AtivoMicrochip Technology
ATSAMD20J16B-MNT - ARM Cortex-M0+ MCU 64KB Flash 64-VQFN
ATSAMD20J16B-MNT ✓ AtivoComparação de especificações
| Parâmetro | ATSAMD20J16A-MNT | ATSAMD20J16B-MNT |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $2,18 | $1,02 |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| Program Memory (Flash) | 64 KB (64K x 8) | — |
| SRAM | 8 KB | 8 KB |
| Supply Voltage (Vcc/Vdd) | 1.62 V to 3.63 V | — |
| Temperatura de operação | -40 C to +105 C (industrial) | -40 C to +105 C (industrial) |
| Encapsulamento | 64-pin QFN (9x9 mm) with exposed thermal pad | 64-pin VQFN (9x9 mm) with exposed pad |
| GPIO Count | 52 | — |
| ADC | 12-bit, up to 350 kSPS, 12 channels | 12-bit, up to 20 channels, 350 ksps |
| DAC | 10-bit, 300 kSPS, 1 channel | 10-bit, 1 channel, 350 ksps |
| Analog Comparators | 2 | — |
| SERCOM Modules | 6 (each configurable USART/SPI/I2C) | — |
| USB | Full-speed USB 2.0 Device | USB 2.0 Full-Speed Device |
| Timers (TC/TCC) | [DATA_NEEDED: timer count and resolution] | — |
| Debug Interface | SWD (2-wire) + Boot ROM | — |
| Tipo de montagem | Surface Mount | Surface Mount |
| Nível MSL | MSL3 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL Level] |
| Status RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Livre de halogênio | Yes | — |
| Core Architecture | — | ARM Cortex-M0+ (32-bit, Thumb-2 only) |
| Flash Memory | — | 64 KB |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| I/O Pins | — | Up to 52 |
| SERCOM Channels | — | 6 (configurable USART/I2C/SPI) |
| Touch Channels (PTC) | — | 256 (mutual- and self-capacitive) |