DataSheet 数据手册下载
| 标题 | 概述 |
|---|
| SAM D20
Complete | file size: 8.90MB
, 653 pages
, revision J
, updated: 12/2013 |
| SAM D20
Summary | file size: 647KB
, 25 pages
, revision JS
, updated: 12/2013 |
产品概述
A low-power, high-performance ARM® Cortex®-M0+ based Flash microcontroller, the ATSAMD20J18 is ideal for a wide range of home automation, consumer, metering and industrial applications. It features:
Atmel's SAM D20 microcontrollers are ideally suited for use in mobile devices due to their low current consumption. Sensor fusion processing is a key area where these devices can be used to differentiate products, and with Atmel's extensive range of sensor partners it is easy to add realtime motion processing to enrich the user experience.
关键参数
| Parameter | Value |
| Flash (Kbytes): | 256 Kbytes |
| Pin Count: | 64 |
| Max. Operating Freq. (MHz): | 48 MHz |
| CPU: | Cortex-M0+ |
| # of Touch Channels: | 256 |
| Hardware QTouch Acquisition: | Yes |
| Max I/O Pins: | 52 |
| Ext Interrupts: | 16 |
| USB Transceiver: | 0 |
| Quadrature Decoder Channels: | 0 |
芯片订购型号
| Ordering Code | Package | Speed | Power Supply | Operational Range |
| ATSAMD20J18A-AU | TQFP 64A 64 | 48 | 1.62-3.6 | Industrial (A) (-40°C to 85°C) |
| ATSAMD20J18A-AUT | TQFP 64A 64 | 48 | 1.62-3.6 | Industrial (A) (-40°C to 85°C) |
| ATSAMD20J18A-MU | QFN PA 64 | 48 | 1.62-3.6 | Industrial (A) (-40°C to 85°C) |
| ATSAMD20J18A-MUT | QFN PA 64 | 48 | 1.62-3.6 | Industrial (A) (-40°C to 85°C) |
