ATSAML21J17B-MUT vs ATSAML21J16B-MUT 비교
다음의 상세 나란히 비교: ATSAML21J17B-MUT 제조: Microchip Technology 및 ATSAML21J16B-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
ATSAML21J17B-MUT - 48MHz Cortex-M0+ 128KB MCU | Microchip
ATSAML21J17B-MUT ✓ 활성Microchip Technology
ATSAML21J16B-MUT - 48MHz Cortex-M0+ 64KB Flash MCU | Microchip
ATSAML21J16B-MUT ✓ 활성사양 비교
| 파라미터 | ATSAML21J17B-MUT | ATSAML21J16B-MUT |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $2.49 | $2.18 |
| Core | ARM Cortex-M0+ (32-bit, ARMv6-M) | — |
| Maximum CPU Clock | 48 MHz | — |
| CoreMark Score | 2.46 CoreMark/MHz | — |
| Flash Memory | 128 KB | — |
| SRAM | 16 KB (128 KB variant per DigiKey/Mouser inconsistency noted) | — |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | 1.62 V to 3.63 V |
| Active Current | < 35 uA/MHz | — |
| Sleep Current | 200 nA | — |
| 패키지 | 64-pin QFN (9x9 mm) with exposed pad | 64-QFN (9x9 mm), surface mount |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 1 Msps |
| Analog Comparators | 2 | — |
| SERCOM Channels | 6 (configurable UART/SPI/I2C) | — |
| RTC | 32-bit RTC with calendar | — |
| 동작 온도 | -40C to +85C (industrial) | -40C to +85C |
| 실장 유형 | Surface Mount (Tape & Reel) | Surface Mount |
| RoHS 상태 | Compliant | Compliant |
| Functional Safety | FuSa features integrated | — |
| Security | Peripheral Access Control (PAC), TRNG | — |
| Core Processor | — | ARM Cortex-M0+ |
| Core Size | — | 32-Bit Single-Core |
| Series | — | SAM L21J |
| Maximum Clock Speed | — | 48 MHz |
| CoreMark/MHz | — | 2.46 |
| Program Memory (Flash) | — | 64 KB (64K x 8) |
| RAM (SRAM) | — | [DATA_NEEDED: SRAM size - vendor pages conflict (4 KB or 8 KB); datasheet Table 9-2 confirms part-number-dependent] |
| Active Mode Current | — | < 35 uA/MHz |
| Sleep Mode Current | — | 200 nA (typical) |
| Backup Mode Current | — | [DATA_NEEDED: typical backup mode current; datasheet Figure 45-7] |
| DAC | — | 10-bit, 350 ksps |
| SERCOM Modules | — | Up to 6 (UART/SPI/I2C/LIN configurable) |
| MSL 레벨 | — | MSL3 (per JEDEC J-STD-020, [DATA_NEEDED: floor life]) |
| Lead-Free / Halogen-Free | — | Lead-free (per Microchip product page) |