ATSAMD21E15B-AFT vs ATSAMD21E16B-AF 비교
다음의 상세 나란히 비교: ATSAMD21E15B-AFT 제조: Microchip Technology 및 ATSAMD21E16B-AF 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATSAMD21E15B-AFT - 48MHz Cortex-M0+ MCU, 32KB Flash | Microchip
ATSAMD21E15B-AFT ✓ 활성사양 비교
| 파라미터 | ATSAMD21E15B-AFT | ATSAMD21E16B-AF |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $1.96 | $2.19 |
| Core Architecture | ARM Cortex-M0+ | — |
| Core Bit Width | 32-bit | — |
| 최대 클록 주파수 | 48 MHz | — |
| Program Memory (Flash) | 32 KB (32K x 8) | — |
| Data Memory (SRAM) | 4 KB | — |
| Operating Voltage Range | 1.62 V to 3.63 V | 1.62 V to 3.63 V |
| I/O Pins | 26 (max) | — |
| 패키지 | 32-pin TQFP (7x7 mm) | 32-pin TQFP (7x7 mm) |
| 실장 유형 | Surface Mount | Surface Mount |
| ADC | 12-bit, up to 14 channels | 12-bit, up to 20 channels, 350 ksps |
| DAC | 10-bit, 1 channel | 10-bit, 350 ksps |
| Timer/Counters | TC: 3 x 16-bit, TCC: 2 x 16-bit | — |
| Communication Interfaces | 6 x SERCOM (UART/SPI/I2C), USB 2.0 Full-Speed Device, I2S | — |
| Functional Safety | IEC 60730 Class B (FuSa variant) | — |
| 동작 온도 범위 | -40 C to +125 C | — |
| RoHS 상태 | Compliant | Compliant (Pb-free) |
| MSL 레벨 | MSL3 (per JEDEC J-STD-020) | MSL3 (per JEDEC J-STD-020) |
| Core Processor | — | ARM Cortex-M0+ |
| Core Size | — | 32-Bit, Single-Core |
| Maximum CPU Frequency | — | 48 MHz |
| Program Flash Memory | — | 64 KB (64K x 8) |
| SRAM | — | 8 KB |
| Temperature Grade (AF suffix) | — | Industrial, -40°C to +125°C |
| Connectivity | — | I²C, LINbus, SPI, UART/USART, USB |
| USB Module | — | USB 2.0 Full-Speed Host + Device, on-chip transceiver |
| Peripherals | — | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| Number of I/O Pins | — | 26 (typical for SAM D21E 32-pin) |
| Number of Timers | — | Six 16-bit TC, RTC, 24-bit SysTick |
| Programming/Debug Interface | — | SWD (2-wire) |
| CoreMark/MHz | — | 2.46 |