ATSAMD20J14B-MU vs ATSAMD20J15A-MN 比較
詳細並排比較 ATSAMD20J14B-MU 由 Microchip Technology 與 ATSAMD20J15A-MN 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
ATSAMD20J14B-MU - 48MHz Cortex-M0+ MCU 16KB Flash 64-VQFN | Microchip
ATSAMD20J14B-MU ✓ 啟用中Microchip Technology
ATSAMD20J15A-MN - ARM Cortex-M0+ MCU 48MHz 32KB Flash | Microchip
ATSAMD20J15A-MN ✓ 啟用中規格比較
| 參數 | ATSAMD20J14B-MU | ATSAMD20J15A-MN |
|---|---|---|
| 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) | 16 KB (16K x 8) | — |
| RAM Size | 2 KB | — |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Number of I/O | 52 | — |
| 封裝 | 64-VQFN (9x9 mm) with exposed pad | 64-VFQFN Exposed Pad (9x9 mm, HVQCCN) |
| 工作溫度 | -40 C to +85 C (Industrial) | — |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 16 channels |
| Peripheral Touch Controller (PTC) | Yes | — |
| SERCOM Modules | Up to 6 | — |
| I2C Interfaces | Up to 2 | — |
| Timers | 24-bit TC, RTC | 16-bit TC, 32-bit RTC |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M0+ |
| 資料匯流排寬度 | — | 32-bit |
| 最大時脈頻率 | — | 48 MHz |
| Flash Program Memory | — | 32 KB (32K x 8) |
| SRAM | — | 4 KB |
| Operating Voltage Range | — | 1.6 V to 3.6 V |
| 工作溫度範圍 | — | -40C to +105C |
| Number of I/O Pins | — | [DATA_NEEDED: I/O count] |
| Communication Interfaces | — | SERCOM (configurable UART/SPI/I2C) |
| CoreMark per MHz | — | 2.14 |
| MSL 等級 | — | [DATA_NEEDED: MSL level] |