ATSAML21J17B-UUT vs ATSAML21J18B-UUT 비교
다음의 상세 나란히 비교: ATSAML21J17B-UUT 제조: Microchip Technology 및 ATSAML21J18B-UUT 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAML21J17B-UUT - 128KB Flash 48MHz ARM Cortex-M0+ MCU | Microchip
ATSAML21J17B-UUT ✓ 활성Microchip Technology
ATSAML21J18B-UUT - 256KB Flash Cortex-M0+ MCU | Microchip
ATSAML21J18B-UUT ✓ 활성사양 비교
| 파라미터 | ATSAML21J17B-UUT | ATSAML21J18B-UUT |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $2.18 | $3.78 |
| Core | ARM Cortex-M0+ (32-bit, single-core) | — |
| 최대 클록 주파수 | 48 MHz | — |
| Flash Memory | 128 KB | — |
| SRAM | 16 KB | 40 KB |
| Supply Voltage (VDD) | 1.6 V to 3.6 V | — |
| Active Current | 35 uA/MHz (typical) | — |
| Sleep Current | 200 nA (typical) | — |
| 동작 온도 | -40C to +85C (industrial) | — |
| 패키지 | 64-ball WLCSP (3.58 x 3.28 mm) | WLCSP-64 (3.0 x 3.0 mm, wafer-level chip scale) |
| 실장 유형 | Surface Mount | Surface Mount (chip-scale) |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 1 MSPS (up to 20 channels) |
| USB | Full-Speed USB Device | — |
| Touch Controller | PTC (Peripheral Touch Controller) | — |
| Functional Safety | FuSa features supported | — |
| RoHS 상태 | Compliant (Green) | — |
| Core Architecture | — | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Clock | — | 48 MHz |
| CoreMark per MHz | — | 2.46 CoreMark/MHz |
| Flash Program Memory | — | 256 KB |
| Supply Voltage Range | — | 1.6 V to 3.6 V |
| 동작 온도 범위 | — | -40C to +85C (industrial) |
| Active Current Consumption | — | < 35 uA/MHz |
| Sleep Mode Current | — | 200 nA |
| DAC | — | 10-bit |
| SERCOM Channels | — | 4 (configurable USART/I2C/SPI) |
| RTC | — | 32-bit with calendar mode |
| Peripheral Touch Controller (PTC) | — | Yes - capacitive touch support |
| Lead-Free / RoHS | — | Lead-free, RoHS compliant |
| MSL 레벨 | — | [DATA_NEEDED: MSL moisture sensitivity level] |