ATSAMD20J18A-MNT vs ATSAMC20J18A-MNT Comparación
Comparación detallada lado a lado de ATSAMD20J18A-MNT por Microchip Technology y ATSAMC20J18A-MNT por Microchip Technology. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Microchip Technology
ATSAMD20J18A-MNT - 48MHz Cortex-M0+ MCU, 256KB Flash, 64-QFN
ATSAMD20J18A-MNT ✓ ActivoMicrochip Technology
ATSAMC20J18A-MNT - 256KB Flash SAM C20 Cortex-M0+ MCU | Microchip
ATSAMC20J18A-MNT ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMD20J18A-MNT | ATSAMC20J18A-MNT |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $3,41 | $3,10 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARMv6-M (32-bit) |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| Flash Program Memory | 256 KB | — |
| SRAM | 32 KB | — |
| Supply Voltage Range | 1.62 V to 3.63 V | — |
| Rango de temperatura de funcionamiento | -40 °C to +105 °C | — |
| Encapsulado | 64-pin QFN (9x9 mm, MNT suffix = Tape and Reel) | 64-pin QFN (VQFN) 9x9 mm with exposed pad |
| SERCOM Channels (configurable I²C/SPI/UART) | 6 | — |
| ADC | 12-bit, up to 20 channels, 350 ksps | 12-bit, up to 1 MSPS |
| DAC | 10-bit, 1 channel, 350 ksps | 10-bit |
| PWM Timers (16-bit TCC) | 3 | — |
| Peripheral Touch Controller (PTC) | 256 channels | — |
| RTC | Yes, 32 kHz domain | — |
| CoreMark Score | 2.14 CoreMark/MHz (per datasheet) | — |
| Recuento de pines | 64 | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Debug Interface | SWD (2-wire) + cJTAG | — |
| Estado RoHS | Compliant | Compliant (Green, lead-free) |
| Series | — | SAM C20 |
| Core | — | ARM Cortex-M0+ |
| Program Memory Size | — | 256 KB (256K x 8) Flash |
| RAM Size | — | 32 KB SRAM |
| Supply Voltage (VDDIN) | — | 2.7 V to 5.5 V |
| Temperatura de funcionamiento | — | -40 C to +105 C (Industrial, M-grade) |
| I/O Pins | — | 52 programmable I/O |
| Communication Interfaces | — | CAN-FD, USB 2.0 FS, 6x SERCOM (UART/SPI/I2C), I2S |
| Nivel MSL | — | MSL3 |
| Peripheral Touch Controller | — | Yes (PTC, capacitive touch) |
| Data Sheet Publish Date | — | 2016-11-04 |