ATSAMD21E16C-UUT vs ATSAMD21E16C-UUTB4 Comparación
Comparación detallada lado a lado de ATSAMD21E16C-UUT por Microchip Technology y ATSAMD21E16C-UUTB4 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
ATSAMD21E16C-UUT - 32-bit Cortex-M0+ MCU, 64KB Flash, WLCSP-35 | Microchip
ATSAMD21E16C-UUT ✓ ActivoMicrochip Technology
ATSAMD21E16C-UUTB4 - 48MHz Cortex-M0+ MCU 64KB Flash 35-WLCSP
ATSAMD21E16C-UUTB4 ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMD21E16C-UUT | ATSAMD21E16C-UUTB4 |
|---|---|---|
| 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) | $2,52 | $3,27 |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Frecuencia de reloj máxima | 48 MHz | — |
| Flash Memory | 64 KB | — |
| SRAM | 8 KB | — |
| Encapsulado | 35-WLCSP (2.82 x 2.53 mm) | 35-WLCSP (2.82 x 2.53 mm) |
| Operating Voltage | 1.62 V to 3.63 V | — |
| Temperatura de funcionamiento | -40 C to +85 C (Industrial) | -40 C to +85 C |
| GPIO Count | Up to 26 | 26 (per WLCSP ballout) |
| ADC | 12-bit, up to 20 channels | 12-bit, up to 12 channels, 350 kSPS |
| DAC | 10-bit, 1 channel | 10-bit, 1 channel |
| USB | USB 2.0 Full-Speed Device with on-chip transceiver | — |
| Serial Communication | Up to 6 SERCOM (UART/SPI/I2C) | — |
| Timer/Counters | TCC, TC, RTC | — |
| Hardware Multiplier | Yes, single-cycle | — |
| Estado RoHS | Compliant (Green) | ROHS3 Compliant |
| Core Architecture | — | ARM Cortex-M0+ |
| Operating Frequency (Max) | — | 48 MHz |
| Program Memory (Flash) | — | 64 KB |
| Data Memory (SRAM) | — | 8 KB |
| Data Width | — | 32-bit |
| Supply Voltage Range | — | 1.62 V to 3.63 V |
| USB Interface | — | USB 2.0 Full-Speed with on-chip transceiver |
| Serial Interfaces | — | 2x I2C, 2x SPI, 2x UART, 1x I2S |
| Timers | — | 1x 24-bit + 2x 16-bit + 2x 8-bit TC |
| DMA Channels | — | 12-channel DMAC |
| Event System Channels | — | 12 |
| Debug Interface | — | Serial Wire Debug (SWD), 2-pin |
| Functional Safety | — | FuSa (IEC 60730 Class B capable) |
| Tipo de montaje | — | Surface Mount (WLCSP) |