ATSAMD21J16B-MF vs ATSAMD21J17D-MF Comparação
Comparação detalhada lado a lado de ATSAMD21J16B-MF por Microchip Technology e ATSAMD21J17D-MF 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
ATSAMD21J16B-MF - ARM Cortex-M0+ 48MHz 64KB Flash MCU | Microchip
ATSAMD21J16B-MF ✓ AtivoMicrochip Technology
ATSAMD21J17D-MF - ARM Cortex-M0+ 48MHz 128KB Flash MCU | Microchip
ATSAMD21J17D-MF ✓ AtivoComparação de especificações
| Parâmetro | ATSAMD21J16B-MF | ATSAMD21J17D-MF |
|---|---|---|
| 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) | $2,65 | $2,63 |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Series | SAM D21J (FuSa Functional Safety) | — |
| Maximum CPU Frequency | 48 MHz | — |
| CoreMark/MHz | 2.46 | — |
| Program Memory (Flash) | 64 KB (64K x 8) | — |
| SRAM | 8 KB | 16 KB |
| Operating Voltage | 1.62 V to 3.63 V | — |
| Encapsulamento | 64-pin QFN (9x9 mm) | 64-pin QFN (9x9 mm) with exposed pad |
| Tipo de montagem | Surface Mount | Surface Mount |
| Temperatura de operação | -40C to +125C | — |
| ADC | 12-bit, up to 20 channels, 350 ksps | 12-bit, up to 20 channels |
| DAC | 10-bit, 350 ksps | 10-bit, 1 channel |
| Communication Interfaces | 6x SERCOM (USART/SPI/I2C), USB 2.0 Full-Speed | — |
| GPIO | 52 (approximate, package-dependent) | — |
| Status RoHS | Compliant (Green) | Compliant (Green) |
| Nível MSL | [DATA_NEEDED: MSL moisture sensitivity level] | [DATA_NEEDED: MSL rating] |
| Core Architecture | — | ARM Cortex-M0+ (Armv6-M) |
| Core Bit Width | — | 32-bit |
| Frequência máxima de clock | — | 48 MHz |
| Program Flash Memory | — | 128 KB (128K x 8) |
| Read-While-Write (RWW) Flash Region | — | 4 KB |
| Supply Voltage (VDD) | — | 1.6 V to 3.6 V |
| Absolute Maximum VDD | — | 3.8 V |
| Faixa de temperatura de operação | — | -40 C to +125 C (Extended) |
| USB Interface | — | USB 2.0 Full-Speed Device with on-chip PHY |
| SERCOM Channels | — | 6 (configurable UART/SPI/I2C) |
| AES Engine | — | Yes (hardware crypto accelerator) |
| I2S/SSC Channels | — | 2 |
| Peripheral Touch Controller (PTC) | — | Yes |
| Sleep Modes | — | 8 (with SleepWalking) |
| Functional Safety (FuSa) | — | IEC 60730 Class B support |