ATSAMD20G14B-MUT vs ATSAMD20G16A-MUT 비교
다음의 상세 나란히 비교: ATSAMD20G14B-MUT 제조: Microchip Technology 및 ATSAMD20G16A-MUT 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAMD20G14B-MUT - ARM Cortex-M0+ 48MHz 16KB Flash MCU | Microchip
ATSAMD20G14B-MUT ✓ 활성Microchip Technology
ATSAMD20G16A-MUT - 48MHz Cortex-M0+ MCU, 64KB Flash | Microchip
ATSAMD20G16A-MUT ✓ 활성사양 비교
| 파라미터 | ATSAMD20G14B-MUT | ATSAMD20G16A-MUT |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $1.10 | $2.41 |
| Core Architecture | ARM Cortex-M0+ | — |
| 데이터 버스 폭 | 32-bit | — |
| Maximum CPU Frequency | 48 MHz | — |
| Program Memory (Flash) | 16 KB (16K x 8) | 64 KB |
| Data Memory (SRAM) | 2 KB | — |
| Supply Voltage Range (VDD) | 1.62 V to 3.63 V | — |
| I/O Pins (GPIO) | Up to 38 | — |
| SERCOM Modules | 6 (configurable USART/I2C/SPI) | Up to 6 (configurable USART/I2C/SPI) |
| ADC | 12-bit, up to 12 channels, 350 kSPS | 12-bit |
| DAC | 10-bit, 1 channel, 350 kSPS | 10-bit |
| Analog Comparators | 2 | — |
| Timer/Counters (TC) | Up to 6 (16-bit) | — |
| Timer/Counter for Control (TCC) | Up to 3 (16-bit) | — |
| RTC | 16-bit with calendar mode | 32 kHz, with calendar and alarm |
| Event System Channels | 8 | 8 |
| 동작 온도 | -40 °C to +85 °C (industrial) | — |
| 패키지 | 48-pin QFN (7x7 mm) with exposed pad | 48-pin QFN (7x7 mm) with exposed pad |
| 실장 유형 | Surface Mount | Surface Mount |
| MSL 레벨 | 3 (per JEDEC J-STD-020) | 3 (per JEDEC J-STD-020) |
| RoHS 상태 | Compliant | Compliant |
| Core | — | ARM Cortex-M0+ |
| Core Size | — | 32-bit |
| 최대 클록 주파수 | — | 48 MHz |
| CoreMark/MHz | — | 2.14 |
| SRAM | — | 8 KB |
| Supply Voltage Range | — | 1.62 V to 3.63 V |
| 동작 온도 범위 | — | -40 C to +85 C (industrial) |
| Touch Channels (PTC) | — | 256 (mutually exclusive with ADC on shared pins) |