ATSAMC21N18A-ANT vs ATSAMC21G18A-ANT 比較
詳細並排比較 ATSAMC21N18A-ANT 由 Microchip Technology 與 ATSAMC21G18A-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-ANT - 48MHz Cortex-M0+ MCU 256KB Flash TQFP-100 | Microchip
ATSAMC21N18A-ANT ✓ 啟用中Microchip Technology
ATSAMC21G18A-ANT - 48MHz Cortex-M0+ MCU 256KB Flash | Microchip
ATSAMC21G18A-ANT ✓ 啟用中規格比較
| 參數 | ATSAMC21N18A-ANT | ATSAMC21G18A-ANT |
|---|---|---|
| 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, single-core) | — |
| Maximum CPU Clock | 48 MHz | — |
| Flash Memory | 256 KB (in-system self-programmable) | 256 KB (256K x 8) |
| EEPROM Emulation Flash | 8 KB (independent self-programmable) | — |
| SRAM | 32 KB | 32 KB |
| Supply Voltage (VDD) | 2.7 V to 5.5 V | — |
| 工作溫度 | -40C to +105C (industrial) | -40C to +105C |
| 封裝 | 100-pin TQFP (14x14 mm) | 48-TQFP (7x7 mm) |
| GPIO Count | Up to 84 | — |
| 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 | — |
| Functional Safety (FuSa) | Yes | — |
| RoHS 狀態 | Compliant (Green) | Compliant |
| 安裝類型 | Surface Mount | Surface Mount |
| Core Architecture | — | ARM Cortex-M0+ |
| Bit Width | — | 32-bit |
| 最大時脈頻率 | — | 48 MHz |
| Auxiliary Flash (EEPROM emulation) | — | 8 KB |
| 供應電壓 | — | 2.7 V to 5.5 V |
| ADC | — | 12-bit, up to 1 Msps |
| DAC | — | 10-bit |
| Communication Peripherals | — | SERCOM x6 (UART/I2C/SPI), CAN-FD |
| Touch Peripheral | — | Peripheral Touch Controller (PTC) |
| Hardware Multiplier | — | Single-cycle |
| Memory Protection Unit | — | Yes |
| Trace | — | Micro Trace Buffer |
| MSL 等級 | — | 3 (168 hours) |