ATSAMD20J18A-AUES vs ATSAMD20E18A-MU Comparação
Comparação detalhada lado a lado de ATSAMD20J18A-AUES por Microchip Technology e ATSAMD20E18A-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
ATSAMD20J18A-AUES - 48MHz Cortex-M0+ MCU 256KB Flash | Microchip
ATSAMD20J18A-AUES ✓ AtivoMicrochip Technology
ATSAMD20E18A-MU - 48MHz ARM Cortex-M0+ 256KB Flash MCU | Microchip
ATSAMD20E18A-MU ✓ AtivoComparação de especificações
| Parâmetro | ATSAMD20J18A-AUES | ATSAMD20E18A-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) | $3,05 | $2,75 |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ |
| Core Architecture | ARM 32-bit | ARM 32-bit |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| Flash Memory | 256 KB (256K x 8) | — |
| SRAM | 32 KB | 32 KB (32K x 8) |
| Operating Voltage | 1.62 V to 3.6 V | — |
| Encapsulamento | 64-TQFP (10x10 mm) with Exposed Pad | 32-VQFN (5x5 mm) with Exposed Pad |
| Tipo de montagem | Surface Mount | Surface Mount |
| ADC | 12-bit, up to 20 channels, up to 300 ksps | — |
| DAC | 10-bit, 1 channel | — |
| Peripheral Touch Controller | Up to 256 channels | — |
| SERCOM | Up to 6 (configurable UART/SPI/I2C) | — |
| USB | Full-Speed USB Device | Full-Speed USB 2.0 Device (per SAM D20 family) |
| DMA | 4-channel | — |
| Temperatura de operação | -40C to +85C (industrial) | -40 C to +85 C |
| Nível MSL | [DATA_NEEDED: MSL level] | MSL3 (per Microchip package profile) |
| Status RoHS | Compliant | — |
| Instruction Set | — | Thumb/Thumb-2 |
| Program Memory (Flash) | — | 256 KB (256K x 8) |
| Supply Voltage (Vdd) | — | 1.62 V to 3.63 V |
| I/O Voltage | — | 3.3 V (typ) |
| Performance | — | 2.14 CoreMark/MHz |
| Peripheral Touch Controller (PTC) | — | Yes |
| SERCOM Modules | — | Up to 6 (I2C/SPI/UART configurable) |
| ADC / DAC | — | 12-bit ADC / 10-bit DAC (per SAM D20 family) |
| Lead-Free / RoHS | — | Yes / Compliant (per Microchip product page) |
| Moisture Sensitivity Floor Life | — | 168 hours |