ATSAMC21J16A-ANT vs ATSAMC21J15A-ANT Comparação
Comparação detalhada lado a lado de ATSAMC21J16A-ANT por Microchip Technology e ATSAMC21J15A-ANT 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
ATSAMC21J16A-ANT - 48MHz Cortex-M0+ 64KB Flash 5V MCU | Microchip
ATSAMC21J16A-ANT ✓ AtivoMicrochip Technology
ATSAMC21J15A-ANT - 5V Cortex-M0+ MCU 32KB Flash 64-TQFP
ATSAMC21J15A-ANT ✓ AtivoComparação de especificações
| Parâmetro | ATSAMC21J16A-ANT | ATSAMC21J15A-ANT |
|---|---|---|
| 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) | $2,31 | $1,18 |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit) |
| Frequência máxima de clock | 48 MHz | — |
| Flash Memory | 64 KB (64K x 8) | 32 KB (in-system self-programmable) |
| SRAM | 8 KB | 4 KB |
| Supply Voltage (VDDIN) | 2.7 V to 5.5 V | — |
| I/O Voltage (VDDIO) | 1.62 V to 5.5 V (independent of VDDIN) | — |
| Temperatura de operação | -40 °C to +105 °C (industrial) | — |
| Encapsulamento | 64-pin TQFP (10x10 mm, 0.5 mm pitch) | 64-pin TQFP (10x10 mm) |
| Tipo de montagem | Surface Mount | Surface Mount |
| ADC | 12-bit, up to 1 Msps, [DATA_NEEDED: channel count from datasheet] | — |
| DAC | 12-bit, 2 channels (per family datasheet) | 1x 10-bit, 350 ksps |
| CAN-FD | 1 controller | Yes (ISO 11898-1:2015, up to 8 Mbps) |
| SERCOM | 6 configurable (UART/SPI/I2C) | — |
| PTC (Touch Controller) | Yes | — |
| DMA | 4 channels | — |
| MPU | Yes | — |
| Functional Safety (FuSa) | Supported | — |
| Status RoHS | Compliant (Green, Pb-free) | Compliant (Green) |
| Nível MSL | [DATA_NEEDED: MSL level from datasheet] | — |
| Ordering Code Suffix | -ANT = 64-TQFP, T&R | — |
| Maximum CPU Frequency | — | 48 MHz |
| Additional Flash (EEPROM emulation) | — | 1 KB independent self-programmable |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Faixa de temperatura de operação | — | -40C to +105C |
| Programmable I/O Pins | — | Up to 52 |
| Analog Comparators | — | 4 with window-compare function |
| Peripheral Touch Controller (PTC) | — | 256-channel capacitive touch / proximity sensing |
| SERCOM Modules | — | Up to 6 configurable serial interfaces |
| Memory Protection Unit (MPU) | — | Yes |
| Micro Trace Buffer | — | Yes |