ATSAMD21E16C-UUTB4 vs ATSAMD21E16C-UUT Comparação
Comparação detalhada lado a lado de ATSAMD21E16C-UUTB4 por Microchip Technology e ATSAMD21E16C-UUT 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
ATSAMD21E16C-UUTB4 - 48MHz Cortex-M0+ MCU 64KB Flash 35-WLCSP
ATSAMD21E16C-UUTB4 ✓ AtivoMicrochip Technology
ATSAMD21E16C-UUT - 32-bit Cortex-M0+ MCU, 64KB Flash, WLCSP-35 | Microchip
ATSAMD21E16C-UUT ✓ AtivoComparação de especificações
| Parâmetro | ATSAMD21E16C-UUTB4 | ATSAMD21E16C-UUT |
|---|---|---|
| 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) | $3,27 | $2,52 |
| Core Architecture | ARM Cortex-M0+ | — |
| Operating Frequency (Max) | 48 MHz | — |
| Program Memory (Flash) | 64 KB | — |
| Data Memory (SRAM) | 8 KB | — |
| Data Width | 32-bit | — |
| Encapsulamento | 35-WLCSP (2.82 x 2.53 mm) | 35-WLCSP (2.82 x 2.53 mm) |
| Supply Voltage Range | 1.62 V to 3.63 V | — |
| GPIO Count | 26 (per WLCSP ballout) | Up to 26 |
| ADC | 12-bit, up to 12 channels, 350 kSPS | 12-bit, up to 20 channels |
| DAC | 10-bit, 1 channel | 10-bit, 1 channel |
| 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) | — |
| Temperatura de operação | -40 C to +85 C | -40 C to +85 C (Industrial) |
| Tipo de montagem | Surface Mount (WLCSP) | — |
| Status RoHS | ROHS3 Compliant | Compliant (Green) |
| Core | — | ARM Cortex-M0+ (32-bit) |
| Frequência máxima de clock | — | 48 MHz |
| Flash Memory | — | 64 KB |
| SRAM | — | 8 KB |
| Operating Voltage | — | 1.62 V to 3.63 V |
| 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 |