ATSAML21G17B-MUT vs ATSAML22G17A-MUT 比較
詳細並排比較 ATSAML21G17B-MUT 由 Microchip Technology 與 ATSAML22G17A-MUT 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
ATSAML21G17B-MUT - 128KB Flash Cortex-M0+ MCU | Microchip
ATSAML21G17B-MUT ✓ 啟用中Microchip Technology
ATSAML22G17A-MUT - 32MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAML22G17A-MUT ✓ 啟用中規格比較
| 參數 | ATSAML21G17B-MUT | ATSAML22G17A-MUT |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Architecture | ARM Cortex-M0+ (32-bit, single-core) | — |
| Family | SAM L21 (Functional Safety series) | — |
| Maximum Core Frequency | 48 MHz | — |
| CoreMark / MHz | 2.46 | — |
| Program Flash | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 16 KB |
| Supply Voltage Range | 1.62 V to 5.5 V | — |
| Active Current | <35 uA/MHz | — |
| Sleep Mode Current | 200 nA | — |
| 工作溫度 | -40C to +85C | -40 C to +85 C |
| 封裝 | 48-QFN (7x7 mm) | 48-QFN (7x7 mm) |
| GPIO Count | 36 (max) | — |
| ADC | 12-bit, up to 20 channels | 12-bit SAR ADC |
| Crypto Accelerator | AES, SHA hardware accelerator | — |
| Functional Safety | IEC 60730 Class B ready (FuSa) | — |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | 3 (168 hours) | 3 (per JEDEC J-STD-020) |
| RoHS 狀態 | Compliant | Compliant |
| Core Processor | — | ARM Cortex-M0+ |
| Core Size | — | 32-Bit Single-Core |
| Maximum CPU Clock | — | 32 MHz |
| Flash Memory | — | 128 KB (128K x 8) |
| Supply Voltage (VDD) | — | 1.6 V to 3.6 V |
| Connectivity | — | I2C, SPI, UART, USB |
| USB | — | Full-Speed USB 2.0 (Device and Host) |
| Peripherals | — | LCD controller, ADC, DMA, POR, WDT, RTC |
| Active Current (CoreMark) | — | 39 uA/MHz (typ) |
| Backup Current with RTC | — | 490 nA (typ, ultra-low-power backup mode) |
| Carrier Type | — | Tape & Reel (MUT suffix) |