ATSAMC21E16A-AUT vs ATSAMC21E18A-MUT 比較
詳細並排比較 ATSAMC21E16A-AUT 由 Microchip Technology 與 ATSAMC21E18A-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
ATSAMC21E16A-AUT - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMC21E16A-AUT ✓ 啟用中
規格比較
| 參數 | ATSAMC21E16A-AUT | ATSAMC21E18A-MUT |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| Program Memory (Flash) | 64 KB | 256 KB (256K x 8) |
| SRAM | 8 KB | 32 KB |
| Auxiliary Flash (EEPROM emulation) | 2 KB | — |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| I/O Tolerance | 5 V tolerant | — |
| Number of I/O Pins | 26 | 26 |
| 封裝 | 32-pin TQFP (7x7 mm) | 32-VQFN (5x5 mm) |
| 工作溫度 | -40 C to +85 C (industrial) | — |
| ADC | 12-bit, up to 10 channels | 12-bit, up to 20 channels, 1 MSPS |
| Communication Peripherals | CAN-FD, USB 2.0 FS, 6x SERCOM (UART/SPI/I2C) | — |
| Timers | 16-bit TCC, TC, and RTC | — |
| Hardware Multiplier | Single-cycle (32-bit result) | — |
| Memory Protection Unit (MPU) | Yes | — |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | 3 | 3 (per JEDEC J-STD-020) |
| RoHS 狀態 | Compliant (per Microchip product page) | Compliant |
| Core Processor | — | ARM Cortex-M0+ |
| Core Size | — | 32-Bit Single-Core |
| 供應電壓 | — | 2.7 V to 5.5 V |
| 工作溫度範圍 | — | -40 °C to +85 °C |
| DAC | — | 10-bit |
| CAN-FD Controller | — | 1 (CAN-FD capable) |
| SERCOM Modules | — | 6 (UART/SPI/I²C configurable) |
| USB | — | USB 2.0 Full-Speed |
| Peripheral Touch Controller (PTC) | — | Yes |
| Internal Oscillator | — | 48 MHz |