ATSAMD20E16A-MU vs ATSAMD20E14B-MUT 比較
詳細並排比較 ATSAMD20E16A-MU 由 Microchip Technology 與 ATSAMD20E14B-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
ATSAMD20E16A-MU - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMD20E16A-MU ✓ 啟用中Microchip Technology
ATSAMD20E14B-MUT - 48MHz ARM Cortex-M0+ MCU, 16KB Flash | Microchip
ATSAMD20E14B-MUT ✓ 啟用中規格比較
| 參數 | ATSAMD20E16A-MU | ATSAMD20E14B-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) | ARM Cortex-M0+ (32-bit) |
| 最大時脈頻率 | 48 MHz | — |
| CoreMark/MHz | 2.14 | — |
| Program Memory (Flash) | 64 KB | — |
| Data Memory (SRAM) | 8 KB | — |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| ADC | 12-bit, up to 350 ksps, 12 channels | 12-bit, up to 16 channels, 350 ksps |
| Analog Comparators | 2 | — |
| SERCOM Modules | 6 (configurable UART/SPI/I2C) | — |
| 16-bit Timer/Counters (TCC) | [DATA_NEEDED: TCC count] | — |
| Real-Time Clock (RTC) | Yes, with calendar mode | — |
| GPIOs | [DATA_NEEDED: GPIO count for VQFN-32] | — |
| 封裝 | 32-pin VQFN (5x5 mm) with exposed thermal pad | 32-pin VQFN (5x5 mm) with Exposed Pad |
| 工作溫度 | -40 C to +85 C (industrial) | -40 C to +85 C (Industrial) |
| RoHS 狀態 | Compliant | Compliant |
| 安裝類型 | Surface Mount | Surface Mount |
| Maximum CPU Clock | — | 48 MHz |
| Flash Memory | — | 16 KB |
| SRAM | — | 2 KB |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| GPIO Pins | — | 26 |
| SERCOM Channels | — | 6 (UART/SPI/I2C configurable) |
| MSL 等級 | — | 3 |
| Lead-Free | — | Yes |
| Packaging Type | — | Tape & Reel (TR) |