ATSAML22G18A-MUT vs ATSAML22G17A-MUT 비교
다음의 상세 나란히 비교: ATSAML22G18A-MUT 제조: Microchip Technology 및 ATSAML22G17A-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
ATSAML22G18A-MUT - 32MHz ARM Cortex-M0+ 256KB MCU | Microchip
ATSAML22G18A-MUT ✓ 활성Microchip Technology
ATSAML22G17A-MUT - 32MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAML22G17A-MUT ✓ 활성사양 비교
| 파라미터 | ATSAML22G18A-MUT | ATSAML22G17A-MUT |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $2.68 | $2.21 |
| Core Processor | ARM Cortex-M0+ | ARM Cortex-M0+ |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core |
| Core Speed | 32 MHz | — |
| Program Memory | 256 KB (256K x 8) Flash | — |
| RAM Size | 32 KB SRAM [DATA_NEEDED: exact breakdown from datasheet] | — |
| 공급 전압 | 1.6 V to 3.6 V | — |
| 동작 온도 | -40C to +85C | -40 C to +85 C |
| 패키지 | 48-VFQFN Exposed Pad (7x7 mm) | 48-QFN (7x7 mm) |
| Package Code | HVQCCN-48 | — |
| 실장 유형 | Surface Mount | Surface Mount |
| Connectivity | I2C, SPI, UART/USART, USB | I2C, SPI, UART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | LCD controller, ADC, DMA, POR, WDT, RTC |
| Number of I/O | [DATA_NEEDED: I/O count from datasheet] | — |
| Active Current | 39 uA/MHz (CoreMark) | — |
| Backup Mode Current | 490 nA (RTC retention) | — |
| ADC | 12-bit, 16-channel [DATA_NEEDED: sample rate] | 12-bit SAR ADC |
| Segment LCD | Up to 8x32 segments | — |
| Data Converters | A/D 16x12b | — |
| Oscillator | Internal 32.768 kHz with PLL | — |
| MSL 레벨 | 3 (168 hours) [DATA_NEEDED: confirm from datasheet] | 3 (per JEDEC J-STD-020) |
| RoHS 상태 | Compliant | Compliant |
| Carrier Type | Tape & Reel | Tape & Reel (MUT suffix) |
| Series | SAM L22G | — |
| Maximum CPU Clock | — | 32 MHz |
| Flash Memory | — | 128 KB (128K x 8) |
| SRAM | — | 16 KB |
| Supply Voltage (VDD) | — | 1.6 V to 3.6 V |
| USB | — | Full-Speed USB 2.0 (Device and Host) |
| Active Current (CoreMark) | — | 39 uA/MHz (typ) |
| Backup Current with RTC | — | 490 nA (typ, ultra-low-power backup mode) |