ATSAMC21G18A-AU vs ATSAMC21G17A-AUT 비교
다음의 상세 나란히 비교: ATSAMC21G18A-AU 제조: Microchip Technology 및 ATSAMC21G17A-AUT 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAMC21G18A-AU - 48MHz Cortex-M0+ MCU, 256KB Flash, 5V | Microchip
ATSAMC21G18A-AU ✓ 활성Microchip Technology
ATSAMC21G17A-AUT - 48MHz ARM Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMC21G17A-AUT ✓ 활성사양 비교
| 파라미터 | ATSAMC21G18A-AU | ATSAMC21G17A-AUT |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $3.05 | $2.78 |
| Series | SAM C21 (Cortex-M0+) | — |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Maximum CPU Frequency | 48 MHz | — |
| Program Flash | 256 KB | — |
| SRAM | 32 KB | 16 KB |
| 공급 전압 | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| I/O Tolerance | 5V tolerant | — |
| 동작 온도 | -40 C to +85 C (industrial, AU suffix) | -40 C to +85 C |
| 패키지 | 48-pin TQFP (7x7 mm, 0.5 mm pitch) | 48-pin TQFP (7x7 mm) |
| GPIO Count | Up to 38 | — |
| SERCOM Modules | 6 (UART/SPI/I2C/LIN configurable) | Up to 6 (UART/SPI/I2C configurable) |
| CAN-FD | Yes (1 channel) | Yes (ISO 11898-1:2015) |
| ADC | 12-bit, up to 1 Msps, 16 channels | 12-bit, up to 16 channels |
| Timers/Counters (TC) | 16-bit, multiple channels | — |
| RTC | 32-bit RTC with calendar | — |
| Peripheral Touch Controller (PTC) | Yes (mutual/self-cap) | Yes (capacitive touch) |
| DMA | 12 channels (DMAC) | — |
| AEC-Q100 | Grade 1 qualified | — |
| RoHS | Compliant | — |
| Core Architecture | — | ARM Cortex-M0+ |
| Core Bit Width | — | 32-bit |
| Maximum CPU Clock | — | 48 MHz |
| Flash Memory | — | 128 KB (128K x 8) |
| EEPROM Emulation Flash | — | 4 KB (independent self-programmable) |
| AEC-Q100 Qualification | — | Grade 1 (-40 C to +125 C variant family) |
| I/O Pins (max) | — | Up to 84 programmable I/O pins (family) |
| DAC | — | 10-bit |
| Hardware Multiplier | — | Single-cycle |
| Memory Protection Unit (MPU) | — | Yes |
| Micro Trace Buffer | — | Yes |
| RoHS 상태 | — | Compliant |