ATSAMD20E15A-AUT vs ATSAMD20E14A-AN 比較
詳細並排比較 ATSAMD20E15A-AUT 由 Microchip Technology 與 ATSAMD20E14A-AN 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
ATSAMD20E15A-AUT - Cortex-M0+ 48MHz 32KB Flash MCU | Microchip
ATSAMD20E15A-AUT ✓ 啟用中Microchip Technology
ATSAMD20E14A-AN - SAM D20 ARM Cortex-M0+ MCU, 48MHz, 16KB Flash | Microchip
ATSAMD20E14A-AN ✓ 啟用中規格比較
| 參數 | ATSAMD20E15A-AUT | ATSAMD20E14A-AN |
|---|---|---|
| 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) | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| Program Flash | 32 KB | — |
| SRAM | 4 KB | 2 KB |
| 封裝 | 32-pin TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| Operating Voltage (VDD) | 1.62 V to 3.63 V | — |
| 工作溫度 | -40 C to +85 C (industrial) | — |
| GPIO Count | [DATA_NEEDED: GPIO count from datasheet pinout] | — |
| ADC | 12-bit, up to [DATA_NEEDED: channel count] | 12-bit, up to 14 channels |
| DAC | 10-bit, 1 channel | 10-bit, 1 channel |
| Serial Interfaces (SERCOM) | Up to 6 configurable (UART/SPI/I2C) | — |
| Timers/Counters | Multiple 16-bit TC, 1 RTC | — |
| DMA Channels | [DATA_NEEDED: DMA channel count] | — |
| Low-Power Modes | Sleep, Idle, Standby, Backup | — |
| Programming/Debug | SWD (Serial Wire Debug) | — |
| 安裝類型 | Surface Mount | Surface Mount (Gull-Wing) |
| MSL 等級 | [DATA_NEEDED: MSL rating] | MSL3 (168 hours) |
| RoHS 狀態 | Compliant (per Microchip product page) | Compliant |
| Core Architecture | — | ARM Cortex-M0+ |
| Core Bit Width | — | 32-bit |
| Flash Memory | — | 16 KB (16K x 8) |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| Operating Temperature Range (Industrial) | — | -40 °C to +105 °C |
| 腳位數 | — | 32 |
| SERCOM Modules | — | Up to 6 (configurable as UART/SPI/I2C) |
| Peripheral Touch Controller (PTC) | — | Yes, hardware capacitive touch support |
| RTC | — | Yes, 32-bit Real-Time Clock |
| Event System | — | Yes, peripheral-to-peripheral signalling |