ATSAMC21N18A-AN vs ATSAMC21N18A-ANT 比較
詳細並排比較 ATSAMC21N18A-AN 由 Microchip Technology 與 ATSAMC21N18A-ANT 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
ATSAMC21N18A-AN - 48MHz Cortex-M0+ 256KB Flash MCU | Microchip
ATSAMC21N18A-AN ✓ 啟用中Microchip Technology
ATSAMC21N18A-ANT - 48MHz Cortex-M0+ MCU 256KB Flash TQFP-100 | Microchip
ATSAMC21N18A-ANT ✓ 啟用中規格比較
| 參數 | ATSAMC21N18A-AN | ATSAMC21N18A-ANT |
|---|---|---|
| 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+ (Armv6-M) | — |
| Maximum CPU Clock | 48 MHz | 48 MHz |
| Flash Memory | 256 KB | 256 KB (in-system self-programmable) |
| EEPROM Emulation Flash | 8 KB (independent bank) | 8 KB (independent self-programmable) |
| SRAM | 32 KB | 32 KB |
| 供應電壓 | 2.7 V to 5.5 V | — |
| 工作溫度 | -40 °C to +105 °C | -40C to +105C (industrial) |
| 封裝 | 100-pin TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) |
| GPIO Count | Up to 84 | Up to 84 |
| SERCOM Channels | 6 (UART/SPI/I²C configurable) | — |
| CAN-FD Controller | 1 | — |
| ADC | 12-bit, up to 1 Msps, up to 16 channels | — |
| DAC | 12-bit, 1 channel | — |
| Timers | Two 16-bit, one 24-bit | — |
| Peripheral Touch Controller (PTC) | Yes (capacitive touch) | — |
| USB | Full-speed USB 2.0 with embedded PHY | — |
| Functional Safety (FuSa) | Yes | Yes |
| 安裝類型 | Surface Mount | Surface Mount |
| Core | — | ARM Cortex-M0+ (32-bit, single-core) |
| Supply Voltage (VDD) | — | 2.7 V to 5.5 V |
| Communication Interfaces | — | 6x SERCOM (UART/SPI/I2C), 1x CAN-FD, USB, I2S |
| Analog Peripherals | — | 12-bit ADC, 10-bit DAC, comparators, op-amps, PTC |
| DMA Channels | — | 7 |
| Multipliers | — | Single-cycle hardware multiplier |
| Memory Protection Unit (MPU) | — | Yes |
| Micro Trace Buffer | — | Yes |
| RoHS 狀態 | — | Compliant (Green) |