ATSAMD20J16A-AUT vs ATSAMD20J18A-AUT Comparação
Comparação detalhada lado a lado de ATSAMD20J16A-AUT por Microchip Technology e ATSAMD20J18A-AUT 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-AUT - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMD20J16A-AUT ✓ AtivoMicrochip Technology
ATSAMD20J18A-AUT - ARM Cortex-M0+ 48MHz 256KB Flash MCU | Microchip
ATSAMD20J18A-AUT ✓ AtivoComparação de especificações
| Parâmetro | ATSAMD20J16A-AUT | ATSAMD20J18A-AUT |
|---|---|---|
| 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) | $2,40 | $2,78 |
| Core Architecture | ARM Cortex-M0+ (ARMv6-M) | — |
| Core Clock Speed | 48 MHz | — |
| Program Memory (Flash) | 64 KB (64K x 8) | — |
| SRAM | 8 KB | 32 KB |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | — |
| Temperatura de operação | -40 C to +85 C (Industrial) | -40C to +85C (industrial) |
| Encapsulamento | 64-pin TQFP with exposed pad (10x10 mm) | 64-LQFP (10x10 mm) |
| Tipo de montagem | Surface Mount | Surface Mount |
| ADC | 12-bit, up to 1 MSPS | 12-bit, up to 16 channels |
| Communication Interfaces | SERCOM (UART/SPI/I2C), USB 2.0 Full-Speed Device | — |
| GPIO Count | [DATA_NEEDED: GPIO count] | — |
| Timers | TC (16-bit), TCC (24-bit PWM) | — |
| DMA Channels | 12 channels | — |
| Debug Interface | SWD (Single-Wire Debug) | — |
| Nível MSL | MSL3 (per JEDEC J-STD-020) | — |
| Status RoHS | Compliant | Compliant |
| Packaging | Tape & Reel (suffix -AUT) | — |
| Series | SAM D20J | — |
| Core | — | ARM Cortex-M0+ (32-bit) |
| Family | — | SAM D20 |
| Maximum CPU Clock | — | 48 MHz |
| CoreMark/MHz | — | 2.14 |
| Flash Memory | — | 256 KB |
| Contagem de pinos | — | 64 |
| Operating Voltage | — | 1.62 V to 3.63 V |
| DAC | — | 10-bit |
| SERCOM Modules | — | 6 (each configures UART/SPI/I2C) |
| USB | — | Full-Speed USB Device |
| DMAC Channels | — | 4 |
| GPIOs | — | [DATA_NEEDED: GPIO count for 64-pin LQFP variant] |