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Manufacturer Part #
ATSAMD20J17A-AU
SAMD20J Series 128 KB Flash 16 kB RAM 48 MHz 32-Bit Microcontroller - TQFP-64
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:160 per Tray Package Style:TQFP-64 Mounting Method:Surface Mount | ||||||||||
| Date Code: | 2249 | ||||||||||
Microchip ATSAMD20J17A-AU - Product Specification
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Microchip has released a new Product Documents for the SAM D20 Datasheet of devices. If you are using one of these devices please read the document located at SAM D20 Datasheet.Notification Status: FinalDescription of Change:This revision includes numerous typographical corrections throughout the document. All other changes are described as follows:1) General: The SPI and I2C standards use the terminology "Master" and "Slave". The equivalent Microchip terminology, "Host" and "Client," is used in this document. This terminology has been updated throughout this document for this revision.2) RTC: Added a note to the RCONT bitfield in the READREQ Register.3) SERCOM SPI: Removed erroneous text in Host with Several Clients.4) TC: a) Updated the CTRLA Register with a new Register property for 8-bit, 16-bit and 32-bit Registers b) Updated the 8-bit COUNT Register with a new note and an updated Register Property c) Updated the 16-bit COUNT Register with a new note and an updated Register Property d) Updated the 32-bit COUNT Register with a new note and an updated Register Property5) Electrical Characteristics at 85C a) In SERCOM in SPI Mode Timing the table had minor formatting updates applied, and the typical and maximum values for tSCK switched b) In SERCOM in I2C Mode Timing minor formatting updates were applied to the table6) AEC-Q100 Electrical Characteristics at 125C: In SERCOM in SPI Mode Timing the table had minor formatting updates applied, and the typical and maximum values for tSCK switched.7) Acronyms and Abbreviations: Removed references to the TCC as this product does not contain a TCC.Impacts to Data Sheet: See above details.Reason for Change: To Improve ProductivityChange Implementation Status: CompleteDate Document Changes Effective: 18 Mar 2022NOTE: Please be advised that this is a change to the document only the product has not been changed.
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Microchip ATSAMD20J17A-AU - Technical Attributes
| Family Name: | SAMD20J |
| Core Processor: | ARM Cortex M0+ |
| Program Memory Type: | Flash |
| Flash Size (Bytes): | 128kB |
| RAM Size: | 16kB |
| Speed: | 48MHz |
| No of I/O Lines: | 52 |
| InterfaceType / Connectivity: | I2C/SPI/UART/USART |
| Peripherals: | Brown-out Detect/POR/Reset/Watchdog |
| Number Of Timers: | 8 |
| Supply Voltage: | 1.62V to 3.6V |
| Operating Temperature: | -40°C to +85°C |
| On-Chip ADC: | 20-chx12-bit |
| On-Chip DAC: | 1-chx10-bit |
| Watchdog Timers: | 1 |
| Package Style: | TQFP-64 |
| Mounting Method: | Surface Mount |
Features & Applications
Available Packaging
Package Qty:
160 per Tray
Package Style:
TQFP-64
Mounting Method:
Surface Mount
