ATSAMD21G18A-UUT vs ATSAMD21G18A-MU 비교
다음의 상세 나란히 비교: ATSAMD21G18A-UUT 제조: Microchip Technology 및 ATSAMD21G18A-MU 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAMD21G18A-UUT - 48MHz Cortex-M0+ MCU, 256KB Flash, 45-WLCSP
ATSAMD21G18A-UUT ✓ 활성Microchip Technology
ATSAMD21G18A-MU - 256KB Flash Cortex-M0+ MCU, 48MHz | Microchip
ATSAMD21G18A-MU ✓ 활성사양 비교
| 파라미터 | ATSAMD21G18A-UUT | ATSAMD21G18A-MU |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $3.48 | $3.15 |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Maximum CPU Frequency | 48 MHz | — |
| CoreMark/MHz | 2.46 | — |
| Flash Memory | 256 KB | 256 KB |
| SRAM | 32 KB | 32 KB |
| 패키지 | 45-ball WLCSP | 48-pin QFN (7x7 mm) |
| Supply Voltage (VDD) | 1.6 V to 3.6 V | — |
| 동작 온도 | -40 C to +85 C | -40 C to +85 C (industrial) |
| GPIO Count | [DATA_NEEDED: GPIO count] | — |
| ADC | 12-bit, up to 20 channels | 12-bit, up to 350 ksps, up to 20 channels |
| DAC | 10-bit, 1 channel | 10-bit, 350 ksps |
| USB | USB 2.0 Full-Speed Device/Host | USB 2.0 Full-Speed Device with on-chip transceiver |
| SERCOM Modules | 6 (each configurable as UART/SPI/I2C) | 6 (each configurable as USART / I2C / SPI / LIN) |
| RTC | 32-bit, with calendar mode | 32-bit RTC with calendar |
| Timers (TC) | 5 x 16-bit Timer/Counter | — |
| Event System Channels | 12 | 12 |
| MSL 레벨 | [DATA_NEEDED: MSL] | — |
| RoHS 상태 | Compliant (Green) | Compliant (Green) |
| Lead-Free | Yes | — |
| Core Architecture | — | ARM Cortex-M0+ (32-bit) |
| Family | — | SAM D21 (FuSa / IEC 60730 Class B) |
| Max CPU Frequency | — | 48 MHz |
| 공급 전압 | — | 1.62 V to 3.6 V |
| Timers/Counters | — | TC (8-bit / 16-bit), TCC (16-bit PWM) |
| GPIOs | — | 38 |
| DMA Channels | — | 12 |
| Touch Peripheral | — | PTC (Peripheral Touch Controller) |