ATSAMDA1G15B-ABT vs ATSAMDA1G14B-ABT 比較
詳細並排比較 ATSAMDA1G15B-ABT 由 Microchip Technology 與 ATSAMDA1G14B-ABT 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
ATSAMDA1G15B-ABT - 48MHz Cortex-M0+ MCU 32KB Flash 48-TQFP | Microchip
ATSAMDA1G15B-ABT ✓ 啟用中Microchip Technology
ATSAMDA1G14B-ABT - 48MHz ARM Cortex-M0+ 16KB Flash MCU | Microchip
ATSAMDA1G14B-ABT ✓ 啟用中規格比較
| 參數 | ATSAMDA1G15B-ABT | ATSAMDA1G14B-ABT |
|---|---|---|
| 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+ | — |
| Core Architecture | ARM 32-bit | ARM Cortex-M0+ (32-bit) |
| 最大時脈頻率 | 48 MHz | — |
| DMIPS | 45 | — |
| Program Memory (Flash) | 32 KB | — |
| RWW Flash | 1 KB | 512 B |
| SRAM | 4 KB | 4 KB |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| 工作溫度範圍 | -40C to +85C (Industrial) | — |
| SERCOM Modules | 6 (configurable as USART/SPI/I2C) | 6 (configurable USART/I2C/SPI) |
| ADC | 12-bit, up to 12 channels, up to 350 ksps | 12-bit, up to [DATA_NEEDED: ADC channel count] channels |
| DAC | 10-bit, 1 channel | 10-bit, 1 channel |
| Analog Comparators | 2 | — |
| GPIO Count | Up to 38 | — |
| DMA Channels | 2 (peripheral-to-memory, memory-to-memory) | — |
| Timers/Counters | TC x3, TCC x1, RTC x1, WDT x1 | — |
| 封裝 | 48-pin TQFP (7x7x1.0 mm) | 48-pin TQFP (7x7 mm, 0.5 mm pitch) |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | 3 (168 hours) | 3 (168 hours) |
| RoHS 狀態 | Compliant | Compliant |
| Operating Frequency | — | 48 MHz (45 DMIPS) |
| Program Flash Memory | — | 16 KB (16K x 8) |
| 供應電壓 | — | 1.62 V to 3.63 V |
| 工作溫度 | — | -40C to +85C (Industrial) |
| Qualification | — | AEC-Q100 (automotive) |
| Safety Feature | — | Functional Safety (FuSa) library |
| USB Interface | — | Full-Speed USB 2.0 Device |
| Lead-Free | — | Yes |