ATSAMC21G15A-AUT vs ATSAMC21E16A-AUT Comparação
Comparação detalhada lado a lado de ATSAMC21G15A-AUT por Microchip Technology e ATSAMC21E16A-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
ATSAMC21G15A-AUT - 48MHz Cortex-M0+ MCU 32KB Flash | Microchip
ATSAMC21G15A-AUT ✓ AtivoMicrochip Technology
ATSAMC21E16A-AUT - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMC21E16A-AUT ✓ AtivoComparação de especificações
| Parâmetro | ATSAMC21G15A-AUT | ATSAMC21E16A-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) | $2,15 | $2,78 |
| Manufacturer | Microchip Technology | — |
| Series | SAM C21 | — |
| Core Processor | ARM Cortex-M0+ | — |
| Core Size | 32-Bit | — |
| Maximum Clock Speed | 48 MHz | — |
| Program Memory Size (Flash) | 32 KB (32K x 8) | — |
| RAM Size | 4 KB | — |
| Supply Voltage Range | 1.62 V to 5.5 V (5V tolerant I/O) | 2.7 V to 5.5 V |
| Faixa de temperatura de operação | -40 C to +85 C (AUT grade) | — |
| Encapsulamento | 48-TQFP (7x7 mm) | 32-pin TQFP (7x7 mm) |
| Tipo de montagem | Surface Mount | Surface Mount |
| ADC | 12-bit, up to 20 channels, 1 Msps | 12-bit, up to 10 channels |
| DAC | 10-bit, 350 ksps | — |
| Communication Interfaces | 6x SERCOM (UART/SPI/I2C), CAN-FD | — |
| Peripheral Touch Controller (PTC) | Yes (capacitive touch) | — |
| Functional Safety | Class B (IEC 60730) capable | — |
| DMA Channels | 6 | — |
| I/O Pins | 38 (max) | — |
| Status RoHS | Compliant | Compliant (per Microchip product page) |
| AEC-Q100 Qualified | Yes (AUT automotive grade) | — |
| Core | — | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Frequency | — | 48 MHz |
| Program Memory (Flash) | — | 64 KB |
| SRAM | — | 8 KB |
| Auxiliary Flash (EEPROM emulation) | — | 2 KB |
| I/O Tolerance | — | 5 V tolerant |
| Number of I/O Pins | — | 26 |
| Temperatura de operação | — | -40 C to +85 C (industrial) |
| Communication Peripherals | — | CAN-FD, USB 2.0 FS, 6x SERCOM (UART/SPI/I2C) |
| Timers | — | 16-bit TCC, TC, and RTC |
| Hardware Multiplier | — | Single-cycle (32-bit result) |
| Memory Protection Unit (MPU) | — | Yes |
| Nível MSL | — | 3 |