ATSAMD20E18A-MU vs ATSAMD20J15A-CNT 比較
詳細並排比較 ATSAMD20E18A-MU 由 Microchip Technology 與 ATSAMD20J15A-CNT 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
ATSAMD20E18A-MU - 48MHz ARM Cortex-M0+ 256KB Flash MCU | Microchip
ATSAMD20E18A-MU ✓ 啟用中Microchip Technology
ATSAMD20J15A-CNT - 32KB Flash Cortex-M0+ MCU 64-UFBGA | Microchip
ATSAMD20J15A-CNT ✓ 啟用中規格比較
| 參數 | ATSAMD20E18A-MU | ATSAMD20J15A-CNT |
|---|---|---|
| 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+ |
| Instruction Set | Thumb/Thumb-2 | — |
| Maximum CPU Frequency | 48 MHz | — |
| Program Memory (Flash) | 256 KB (256K x 8) | 32 KB (32K x 8) |
| SRAM | 32 KB (32K x 8) | 4 KB |
| Supply Voltage (Vdd) | 1.62 V to 3.63 V | — |
| 工作溫度 | -40 C to +85 C | — |
| 封裝 | 32-VQFN (5x5 mm) with Exposed Pad | 64-UFBGA (5x5 mm) |
| 安裝類型 | Surface Mount | — |
| I/O Voltage | 3.3 V (typ) | — |
| Performance | 2.14 CoreMark/MHz | — |
| Peripheral Touch Controller (PTC) | Yes | — |
| SERCOM Modules | Up to 6 (I2C/SPI/UART configurable) | 6 (configurable UART/SPI/I2C) |
| ADC / DAC | 12-bit ADC / 10-bit DAC (per SAM D20 family) | — |
| USB | Full-Speed USB 2.0 Device (per SAM D20 family) | — |
| MSL 等級 | MSL3 (per Microchip package profile) | — |
| Lead-Free / RoHS | Yes / Compliant (per Microchip product page) | — |
| Moisture Sensitivity Floor Life | 168 hours | — |
| Core Bit Width | — | 32-bit |
| 最大時脈頻率 | — | 48 MHz |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| 工作溫度範圍 | — | -40C to +105C |
| I/O Pin Count | — | 52 |
| ADC | — | 12-bit, up to 350 ksps, up to 16 channels |
| DAC | — | 10-bit, 350 ksps |
| USB Interface | — | USB 2.0 Full-Speed Device |
| Timer/Counters | — | Six 16-bit TC |
| RoHS 狀態 | — | Compliant |