ATSAMD20G16A-AN vs ATSAMD20G16B-AUT 比較
詳細並排比較 ATSAMD20G16A-AN 由 Microchip Technology 與 ATSAMD20G16B-AUT 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
ATSAMD20G16A-AN - ARM Cortex-M0+ MCU, 64KB Flash, 48TQFP | Microchip
ATSAMD20G16A-AN ✓ 啟用中Microchip Technology
ATSAMD20G16B-AUT - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMD20G16B-AUT ✓ 啟用中規格比較
| 參數 | ATSAMD20G16A-AN | ATSAMD20G16B-AUT |
|---|---|---|
| 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+ | — |
| Core Size | 32-bit single-core | — |
| Maximum Clock Speed | 48 MHz | — |
| Program Memory (Flash) | 64 KB (64K x 8) | — |
| SRAM | 8 KB | 8 KB |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | 1.62 V to 3.6 V |
| Number of I/O Pins | 38 | — |
| 封裝 | 48-pin TQFP (7x7 mm) | 48-TQFP (7x7 mm) |
| Connectivity | I2C, SPI, UART/USART | — |
| ADC | 12-bit, up to 16 channels | 12-bit, up to 14 channels |
| DAC | 10-bit | 10-bit |
| Peripheral Touch Controller (PTC) | 256 channels | 256 channels |
| 工作溫度 | -40 C to +105 C (industrial) | -40 °C to +85 °C (Industrial) |
| RoHS 狀態 | Compliant | Compliant (Green) |
| 安裝類型 | Surface Mount (gull-wing) | Surface Mount |
| Core Architecture | — | ARM Cortex-M0+ (32-bit) |
| Family | — | SAM D20G |
| Maximum CPU Clock | — | 48 MHz |
| Flash Program Memory | — | 64 KB (64K x 8) |
| SERCOM Modules | — | 6 (configurable as UART/SPI/I2C) |
| Timers | — | 32-bit TCC, multiple TC, RTC |
| Debug Interface | — | SWD (Serial Wire Debug) |
| I/O Pins (approx.) | — | 38 |
| MSL 等級 | — | 3 |