ATSAMD20E15B-MU vs ATSAMD20E16A-MU 비교
다음의 상세 나란히 비교: ATSAMD20E15B-MU 제조: Microchip Technology 및 ATSAMD20E16A-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
ATSAMD20E15B-MU - SAM D20E 32KB Flash Cortex-M0+ MCU | Microchip
ATSAMD20E15B-MU ✓ 활성Microchip Technology
ATSAMD20E16A-MU - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMD20E16A-MU ✓ 활성사양 비교
| 파라미터 | ATSAMD20E15B-MU | ATSAMD20E16A-MU |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $1.10 | $1.81 |
| Core Architecture | ARM Cortex-M0+ | — |
| Maximum CPU Frequency | 48 MHz | — |
| Flash Program Memory | 32 KB (32K x 8) | — |
| SRAM | 4 KB | — |
| Supply Voltage (VDD) | 1.62 V to 3.6 V | — |
| ADC | 12-bit, up to 10 channels | 12-bit, up to 350 ksps, 12 channels |
| DAC | 10-bit, 1 channel | — |
| Peripheral Touch Controller (PTC) | 256-channel | — |
| SERCOM Modules | 6 | 6 (configurable UART/SPI/I2C) |
| GPIO Count | 22 | — |
| Real-Time Clock (RTC) | Yes, with 32 kHz domain | Yes, with calendar mode |
| 동작 온도 범위 | -40C to +85C (Industrial) | — |
| 패키지 | 32-pin VQFN (5x5 mm) with exposed pad | 32-pin VQFN (5x5 mm) with exposed thermal pad |
| 실장 유형 | Surface Mount | Surface Mount |
| Debug Interface | Serial Wire Debug (SWD) | — |
| Performance | 2.46 CoreMark/MHz | — |
| RoHS 상태 | Compliant | Compliant |
| Core | — | ARM Cortex-M0+ (32-bit) |
| 최대 클록 주파수 | — | 48 MHz |
| CoreMark/MHz | — | 2.14 |
| Program Memory (Flash) | — | 64 KB |
| Data Memory (SRAM) | — | 8 KB |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| Analog Comparators | — | 2 |
| 16-bit Timer/Counters (TCC) | — | [DATA_NEEDED: TCC count] |
| GPIOs | — | [DATA_NEEDED: GPIO count for VQFN-32] |
| 동작 온도 | — | -40 C to +85 C (industrial) |