STM32G031G8U6 vs ATSAMD21E16L-AF 비교
다음의 상세 나란히 비교: STM32G031G8U6 제조: STMicroelectronics 및 ATSAMD21E16L-AF 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
STMicroelectronics
STM32G031G8U6 - 64KB Flash ARM Cortex-M0+ MCU | STMicroelectronics
STM32G031G8U6 ✓ 활성Microchip Technology
ATSAMD21E16L-AF - ARM Cortex-M0+ 48MHz 64KB MCU | Microchip
ATSAMD21E16L-AF ✓ 활성사양 비교
| 파라미터 | STM32G031G8U6 | ATSAMD21E16L-AF |
|---|---|---|
| 브랜드 | STMicroelectronics | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $1.38 | $1.85 |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ |
| Core Frequency | 64 MHz | — |
| Flash Memory | 64 KB | — |
| SRAM | 8 KB | — |
| 패키지 | UFQFPN-28 (4x4 mm) | 32-pin TQFP (7x7 mm) |
| 공급 전압 | 1.7V to 3.6V | — |
| ADC Resolution | 12-bit | — |
| ADC Sampling Rate | 2.5 MSPS | — |
| DAC Resolution | 12-bit | — |
| Operational Amplifier | 1 | — |
| Low-Power RTC | Yes | — |
| Standby Current | 0.4 uA | — |
| 동작 온도 | -40C to +85C | — |
| Process Technology | 90nm | — |
| Communication Interfaces | I2C, SPI, USART | Up to 6 SERCOM (UART/SPI/I2C), USB 2.0 Full-Speed Device/Host, I2S |
| Timers | Multiple (including advanced-control) | — |
| Memory Protection Unit | Yes | — |
| Hardware Multiplier | Single-cycle | — |
| RoHS 상태 | Compliant | Compliant |
| Product Type | — | 32-bit ARM Microcontroller (MCU) |
| Family | — | SAM D21E (Enhanced with FuSa) |
| Maximum CPU Frequency | — | 48 MHz |
| Program Memory (Flash) | — | 64 KB |
| Data Memory (SRAM) | — | 8 KB |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| 동작 온도 범위 | — | -40 C to +125 C (industrial/automotive grade) |
| ADC | — | 12-bit, up to 10 channels, 350 ksps |
| DAC | — | 10-bit, 1 channel |
| Timer/Counters | — | Four 16-bit TC, one 32-bit TC, one RTC |
| DMA Channels | — | 12 channels |
| Event System Channels | — | 12 channels |
| 실장 유형 | — | Surface Mount |
| MSL 레벨 | — | 3 (168 hours) |