ATSAML22J18A-MUT vs ATSAML22J17A-MUT 比較
詳細並排比較 ATSAML22J18A-MUT 由 Microchip Technology 與 ATSAML22J17A-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
ATSAML22J18A-MUT - 32MHz Cortex-M0+ MCU 256KB Flash | Microchip
ATSAML22J18A-MUT ✓ 啟用中Microchip Technology
ATSAML22J17A-MUT - ARM Cortex-M0+ MCU 128KB Flash 64-QFN | Microchip
ATSAML22J17A-MUT ✓ 啟用中規格比較
| 參數 | ATSAML22J18A-MUT | ATSAML22J17A-MUT |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Processor | ARM Cortex-M0+ | ARM Cortex-M0+ |
| Core Architecture | 32-bit RISC | — |
| Series | SAM L22J | — |
| 最大時脈頻率 | 32 MHz | — |
| Flash Memory | 256 KB (256K x 8) | — |
| SRAM | 32 KB | — |
| Supply Voltage (VDD) | 1.6 V to 3.6 V | — |
| 工作溫度 | -40C to +85C (Industrial) | — |
| Active Current | 39 uA/MHz (CoreMark) | — |
| Ultra-Low-Power Backup Mode Current | 490 nA (RTC retention) | — |
| 封裝 | 64-QFN (9x9) with Exposed Pad | — |
| 安裝類型 | Surface Mount | Surface Mount, Tape & Reel |
| Packaging | Tape & Reel (-MUT suffix) | — |
| LCD Controller | Segment LCD up to 8x36 segments | — |
| Capacitive Touch | Integrated PTC (Peripheral Touch Controller) | — |
| Serial Interfaces | Configurable SERCOM (UART/SPI/I2C) | — |
| RoHS 狀態 | Compliant | Compliant |
| MSL 等級 | [DATA_NEEDED: MSL rating] | — |
| Core Size | — | 32-Bit |
| Maximum CPU Frequency | — | 32 MHz |
| Program Memory Type | — | Flash |
| Program Memory Size | — | 128 KB (128K x 8) |
| EEPROM Size | — | 8 KB (RWWEE) |
| RAM Size | — | [DATA_NEEDED: RAM size] |
| Supply Voltage Range | — | 1.6 V to 3.6 V |
| Active Current Consumption | — | 39 uA/MHz (CoreMark) |
| Ultra-Low-Power Backup Mode | — | 490 nA (RTC running) |
| 工作溫度範圍 | — | -40C to +85C |
| 封裝 / 外殼 | — | 64-QFN (9x9 mm) with exposed pad |
| Number of I/O Pins | — | [DATA_NEEDED: I/O count] |
| Connectivity | — | I2C, SPI, UART, USB 2.0 Full-Speed Device |
| Peripherals | — | SLCD controller, 12-bit ADC, RTC, multiple SERCOM |
| Green Compliance | — | Yes (lead-free, halogen-free per datasheet suffix MUT) |