ATSAMD20J15A-AU Microcontrollers - MCU by Microchip Technology
| Status: | Active |
|---|---|
| Series: | ATSAMD20J15 |
| RoHS: | Compliant |
A low-power, high-performance Microchip's ARM® Cortex®-M0+ based flash microcontroller, the ATSAMD20J15 is ideal for a wide range of home automation, consumer, metering, and industrial applications. It features:
- 32KB of flash and 4KB of SRAM
- Up to 48MHz operating frequency
- Six serial communication modules (SERCOM) configurable as UART/USART, SPI or I2C, eight 16-bit timer/counters, 32-bit Real Time clock and calendar, 16 PWM channels, one 20-channel 12-bit ADC, one 10-bit DAC
- Support for up to 256 touch channels
- 1.62V to 3.63V power supply
- Easy pin migration to SAMD20E and SAMD20G devices
Supported by MPLAB X IDE and MPLAB Harmony.
Where to Buy
Prices starting from US$1.97
| Distributor | Stock | ||
|---|---|---|---|
|
Microchip Technology
from US$1.97
|
480
in stock
|
Buy Now |
|
ECOM
from US$2.70
|
5
in stock
|
Buy Now |
|
Newark Electronics
from US$2.34
|
0
in stock
|
Buy Now |
|
Avnet America
from US$2.41
|
0
in stock
|
Buy Now |
|
TME
from US$2.18
|
0
in stock
|
Buy Now |
|
element14
from US$2.50
|
0
in stock
|
Buy Now |
|
Farnell
from US$2.28
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
|
Avnet Silica
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| ARM Cortex-M0+ CPU running at up to 48MHz |
| Single-cycle hardware multiplier |
| 32KB in-system self-programmable Flash |
| 4KB SRAM memory |
| Power-on reset (POR) and brown-out detection (BOD) |
| Internal and external clock options with 48MHdigital frequency locked loop (DFLL48M) and 48MHz to 96MHz |
| fractional digital phase locked loop (FDPLL96M) |
| External interrupt controller (EIC) |
| 16 external interrupts |
| One non-maskable interrupt |
| Two-pin serial wire debug (SWD) programming, test and debugging interface |
| Idle and standby sleep modes |
| SleepWalking peripherals |
| 8-channel event system |
| One 16-bit TC with compare/capture channels |
| One 8-bit TC with compare/capture channels |
| One 32-bit TC with compare/capture channels, by using two TCs |
| 32-bit real time counter (RTC) with clock/calendar function |
| Watchdog timer (WDT) |
| CRC-32 generator |
| USART with full-duplex and single-wire half-duplex configuration |
| I2C up to 40kHz |
| SPI |
| Differential and single-ended input |
| 1/2x to 16x programmable gain stage |
| Automatic offset and gain error compensation |
| Oversampling and decimation in hardware to support 13-, 14-, 15- or 16-bit resolution |
| 10-bit, 350ksps digital-to-analog converter (DAC) |
| Two analog comparators (AC) with window compare function |
| 256-channel capacitive touch and proximity sensing |
| 52 GPIO pins |
| 64-pin TQFP, QFN |
| 64-ball UFBGA |
| 1.62V to 3.63V |
| Down to 70µA/MHz in active mode |
| Down to 8µA running the peripheral Touch Controller |
| –40 to +105°C |
Specifications
| Part Family | SAMD20 |
|---|---|
| CPU Type | Cortex-M0+ |
| MaxSpeed (MHz) | 48 |
| Program Memory Size (KB) | 32 |
| SRAM (KB) | 4 |
| Data EEPROM (bytes) | 0 |
| Temp. Range Min. | -40 |
| Temp. Range Max. | 105 |
| Operation Voltage Min.(V) | 1.62 |
| Operation Voltage Max.(V) | 3.63 |
| SPI | 6 -SPI |
| I2C | 6 |
| UART | 6 |
| I2S | 0 |
| Ethernet | None |
| USB Interface | None |
| Number of USB Modules | 0 |
| Type of CAN module | None |
| Number of CAN Modules | 0 |
| Crypto Engine | No |
| Max ADC Resolution (bits) | 12 |
| Max ADC Sampling Rate (ksps) | 350 |
| ADC Channels | 20 |
| Max DAC Resolution (bits) | 10 |
| DAC outputs | 1 |
| Hardware Touch Peripheral | PTC |
| Number of Comparators | 2 |
| Motor Control PWM Channels | 0 |
| Quadrature Encoder Interface (QEI) | 0 |
| Internal Oscillator | 32khz, 32Khz ULP, 8Mhz |
| Hardware RTCC | Yes |
| Max I/O Pins | 52 |
| Pin Count | 64 |
| Low Power | Yes |
| Pins | Packaging | 64 | TQFP |
| Temp Range | -40C to +85C |
| Packing Media | Tray (160) |
Last 6 months Inventory & Pricing History
Resources
Data Sheets |
|---|
| SAM D20 Family Data Sheet |
Board Design Files |
|---|
| STK600-RC032SAM-79 |
| STK600-RC048SAM-78 |
| STK600-RC064SAM-87 |
| STK600-RC048SAM-88 |
| STK600-RC032SAM-89 |
| STK600-RC064SAM-72 |
Design Checklist |
|---|
| Basic 32-Bit MCU Design and Troubleshooting Checklist |
Miscellaneous |
|---|
| QTouch Library Selection Guide |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.2867 |
| Shipping Weight (kg) | 2.4875 |
| Lead Count | 64 |
| Package Type | TQFP |
| Package Width or Size | 10x10x1mm |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| 64TQFP IND TEMP, GREEN,1.6-3.6V,48MHz | Microchip Technology |
| MCU 32-bit, Flash 32K, RAM 4K, I/O 52, 1.62/3.6V | ECOM |
| Mcu, 32Bit, Cortex-M0+, 48Mhz, Tqfp-64 | Newark Electronics |
| IC: ARM microcontroller | TME |
| MCU, 32BIT, CORTEX-M0+, 48MHZ, TQFP-64 | element14 |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a ATSAMD20J15A-AU?
Additional datasheets, footprints and schematics for ATSAMD20J15A-AU are listed on our Part Details page. You can also find images and similar parts to ATSAMD20J15A-AU on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for ATSAMD20J15A-AU on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ATSAMD20J15A-AU price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does ATSAMD20J15A-AU fall under?
The ATSAMD20J15A-AU is listed under Semiconductors - ICs > Microcontrollers - MCU > 16 / 32 Bit Microcontrollers - MCU - ARM.
Can I view similar or alternative parts?
You can view similar parts to ATSAMD20J15A-AU when available in the 16 / 32 Bit Microcontrollers - MCU - ARM range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the ATSAMD20J15A-AU you can contact the distributor directly for product support, shipping queries etc.
Is the ATSAMD20J15A-AU RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for ATSAMD20J15A-AU have stock available?
Authorised distributors including Microchip Technology, ECOM, Newark Electronics, Avnet America and TME have stock available or on a lead time for ATSAMD20J15A-AU.
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