ATSAMC21G15A-MNT vs ATSAMC21J15A-MNT 比較
詳細並排比較 ATSAMC21G15A-MNT 由 Microchip Technology 與 ATSAMC21J15A-MNT 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
ATSAMC21G15A-MNT - 48MHz ARM Cortex-M0+ MCU, 32KB Flash | Microchip
ATSAMC21G15A-MNT ✓ 啟用中Microchip Technology
ATSAMC21J15A-MNT - 48MHz Cortex-M0+ MCU, 32KB Flash | Microchip
ATSAMC21J15A-MNT ✓ 啟用中規格比較
| 參數 | ATSAMC21G15A-MNT | ATSAMC21J15A-MNT |
|---|---|---|
| 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) | ARM Cortex-M0+ |
| Family | SAM C21 (Functional Safety) | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| Program Memory (Flash) | 32 KB (32K x 8) | 32 KB (32K x 8) |
| SRAM | 4 KB | 4 KB |
| Data EEPROM | 1 KB | — |
| Operating Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| I/O Tolerance | 5 V tolerant | 5V tolerant |
| 封裝 | 48-QFN (7x7 mm) | 64-QFN (9x9 mm) with exposed pad |
| 腳位數 | 48 | — |
| 工作溫度範圍 | -40C to +105C | -40 C to +105 C (Industrial) |
| GPIO Count (max) | 38 | — |
| ADC | 12-bit, up to 16 channels | 12-bit, up to 1 MSPS |
| DAC | 10-bit, 1 channel | 10-bit |
| CAN-FD | Yes, ISO 11898-1:2015 | — |
| SERCOM | Up to 6 configurable serial interfaces | — |
| PTC (Touch) | Yes, mutual-capacitance supported | — |
| Watchdog | Windowed WDT | — |
| RoHS 狀態 | Compliant | Compliant |
| Series | — | SAM C21 (Functional Safety / FuSa) |
| 安裝類型 | — | Surface Mount |
| Communication Peripherals | — | SERCOM (UART/SPI/I2C) + CAN-FD |
| Timer/Counters | — | TC (PWM/capture) + TCC |
| MSL 等級 | — | 3 (168 hours) |
| Lead-Free / Halogen-Free | — | Yes / Yes (Green) |