ATSAMD20J16A-MU vs ATSAMD20J14B-MU Comparação
Comparação detalhada lado a lado de ATSAMD20J16A-MU por Microchip Technology e ATSAMD20J14B-MU 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-MU - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMD20J16A-MU ✓ AtivoMicrochip Technology
ATSAMD20J14B-MU - 48MHz Cortex-M0+ MCU 16KB Flash 64-VQFN | Microchip
ATSAMD20J14B-MU ✓ AtivoComparação de especificações
| Parâmetro | ATSAMD20J16A-MU | ATSAMD20J14B-MU |
|---|---|---|
| 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) | $2,45 | $2,05 |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Maximum CPU Frequency | 48 MHz | — |
| CoreMark Performance | 2.14 CoreMark/MHz | — |
| Program Flash | 64 KB (64K x 8) | — |
| SRAM | 8 KB | — |
| Supply Voltage (Vdd) | 1.62 V to 3.6 V | — |
| Encapsulamento | 64-QFN (9x9 mm) with Exposed Pad | 64-VQFN (9x9 mm) with exposed pad |
| I/O Pins | [DATA_NEEDED: pin count for J variant] | — |
| Temperatura de operação | -40C to +85C (Industrial) | -40 C to +85 C (Industrial) |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 350 ksps |
| DAC | 10-bit, 1 MSPS | — |
| Communication Interfaces | SERCOM (UART/SPI/I2C) x6, I2S, USB 2.0 FS Device | — |
| Timers | TC (16-bit) x3, TCC (24-bit) x1, RTC x1 | 24-bit TC, RTC |
| Touch Support | QTouch/PTC peripheral | — |
| Status RoHS | Compliant | Compliant |
| Nível MSL | 3 (168 hours) | — |
| Tipo de montagem | Surface Mount | Surface Mount |
| Series | SAM D20J | — |
| Core Processor | — | ARM Cortex-M0+ |
| Core Size | — | 32-Bit Single-Core |
| Maximum Clock Speed | — | 48 MHz |
| Program Memory (Flash) | — | 16 KB (16K x 8) |
| RAM Size | — | 2 KB |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Number of I/O | — | 52 |
| Peripheral Touch Controller (PTC) | — | Yes |
| SERCOM Modules | — | Up to 6 |
| I2C Interfaces | — | Up to 2 |