ATSAMC21G18A-ANT vs ATSAMC21G16A-AUT Comparação
Comparação detalhada lado a lado de ATSAMC21G18A-ANT por Microchip Technology e ATSAMC21G16A-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
ATSAMC21G18A-ANT - 48MHz Cortex-M0+ MCU 256KB Flash | Microchip
ATSAMC21G18A-ANT ✓ AtivoMicrochip Technology
ATSAMC21G16A-AUT - 48MHz Cortex-M0+ MCU, 64KB Flash, 48-TQFP | Microchip
ATSAMC21G16A-AUT ✓ AtivoComparação de especificações
| Parâmetro | ATSAMC21G18A-ANT | ATSAMC21G16A-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) | $4,62 | $2,35 |
| Core Architecture | ARM Cortex-M0+ | ARM Cortex-M0+ (32-bit, single-core with optional lockstep for FuSa) |
| Bit Width | 32-bit | — |
| Frequência máxima de clock | 48 MHz | — |
| Flash Memory | 256 KB (256K x 8) | — |
| SRAM | 32 KB | 8 KB |
| Auxiliary Flash (EEPROM emulation) | 8 KB | — |
| Tensão de alimentação | 2.7 V to 5.5 V | — |
| Temperatura de operação | -40C to +105C | — |
| Encapsulamento | 48-TQFP (7x7 mm) | 48-TQFP (7x7 mm, 0.5 mm pitch) |
| ADC | 12-bit, up to 1 Msps | — |
| DAC | 10-bit | — |
| Communication Peripherals | SERCOM x6 (UART/I2C/SPI), CAN-FD | — |
| Touch Peripheral | Peripheral Touch Controller (PTC) | — |
| Hardware Multiplier | Single-cycle | — |
| Memory Protection Unit | Yes | — |
| Trace | Micro Trace Buffer | — |
| Tipo de montagem | Surface Mount | Surface Mount, Tape & Reel (-AUT suffix) |
| Nível MSL | 3 (168 hours) | — |
| Status RoHS | Compliant | Compliant |
| Family | — | SAM C21 Functional Safety (FuSa) |
| Maximum CPU Frequency | — | 48 MHz |
| Program Flash Memory | — | 64 KB (64K x 8) |
| Supply Voltage (VDD) | — | 2.7 V to 5.5 V |
| Supply Voltage (VDDIO) | — | 1.62 V to 5.5 V |
| Operating Temperature Grade | — | -40C to +85C (Grade 1) |
| SERCOM Modules | — | 6 (configurable as USART/I2C/SPI) |
| CAN-FD Controller | — | 1 (ISO 11898-1:2015 compliant) |
| USB Interface | — | USB 2.0 Full-Speed Device/Host |
| ADC Resolution | — | 12-bit, up to 16 channels |
| DAC Resolution | — | 10-bit, 1 channel |
| Timer/Counters | — | TC x6, TCC x3 (16-bit PWM) |
| Faixa de temperatura de operação | — | -40C to +125C (extended industrial) |
| AEC-Q100 Qualification | — | Yes (Automotive Grade 1) |