Parameters |
Bit Size |
32 |
Data Converter |
A/D 20x12b; D/A 1x10b |
Watchdog Timer |
Yes |
Has ADC |
YES |
DMA Channels |
NO |
Data Bus Width |
32b |
PWM Channels |
YES |
Number of Timers/Counters |
8 |
Density |
2 Mb |
ROM (words) |
262144 |
Core Architecture |
ARM |
CPU Family |
CORTEX-M0 |
Number of Programmable I/O |
52 |
Number of ADC Channels |
20 |
Height Seated (Max) |
1mm |
Length |
9mm |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
Factory Lead Time |
1 Week |
Contact Plating |
Tin |
Mounting Type |
Surface Mount |
Package / Case |
64-VFQFN Exposed Pad |
Surface Mount |
YES |
Number of Pins |
64 |
Weight |
206.29948mg |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tray |
Published |
2013 |
Series |
SAM D20J |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Number of Terminations |
64 |
Subcategory |
Microcontrollers |
Technology |
CMOS |
Terminal Position |
QUAD |
Terminal Form |
NO LEAD |
Peak Reflow Temperature (Cel) |
260 |
Supply Voltage |
3.3V |
Terminal Pitch |
0.5mm |
Frequency |
48MHz |
Time@Peak Reflow Temperature-Max (s) |
30 |
Base Part Number |
ATSAMD20J18 |
Qualification Status |
Not Qualified |
Supply Voltage-Max (Vsup) |
3.63V |
Supply Voltage-Min (Vsup) |
1.62V |
Interface |
I2C, SPI, UART, USART |
Memory Size |
256kB |
Oscillator Type |
Internal |
Number of I/O |
52 |
RAM Size |
32K x 8 |
Voltage - Supply (Vcc/Vdd) |
1.62V~3.6V |
uPs/uCs/Peripheral ICs Type |
MICROCONTROLLER, RISC |
Core Processor |
ARM® Cortex®-M0+ |
Peripherals |
Brown-out Detect/Reset, POR, WDT |
Program Memory Type |
FLASH |
Core Size |
32-Bit |
Program Memory Size |
256KB 256K x 8 |
Connectivity |
I2C, SPI, UART/USART |
ATSAMD20J18A-MU Overview
As a result, it is available in the 64-VFQFN Exposed Pad package. It is mounted using the way of Surface Mount. You can find it in the package of Tray. ARM? Cortex?-M0+ core processor is present on the device. Work should be done at -40°C~85°C TA. The type of memory in which this program is stored is FLASH. A total of 52 I/Os are available on this device. In order to find similar components, it has a base part number of ATSAMD20J18. The terminals of this device are set to QUAD. A 64 termination is contained within it. Part of the SAM D20J series, this electrical component is used in a variety of applications. The supply voltage of 3.3V allows for high efficiency. The gadget has MICROCONTROLLER, RISC as its uPs/uCs/peripheral IC. A total of 64 pins are used in its construction. The component is included in Microcontrollers. Data and programs can be stored on the devices with a memory size of 256kB. ARM forms the basis of its architecture. When working at a frequency of 48MHz it is able to achieve excellent efficiency. 8 timers/counters are in use. This part is an integral part of the CORTEX-M0 CPU family. There are a total of 52 programmable I/Os. In order to ensure normal operation, the supply voltage (Vsup) must remain above 1.62V. Using a Internal oscillator type, it works well.
ATSAMD20J18A-MU Features
64-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory
ATSAMD20J18A-MU Applications
There are a lot of Microchip Technology ATSAMD20J18A-MU Microcontroller applications.
- Speed meter
- Magnetic resonance imaging (MRI)
- Electromechanical control
- Playstation
- Tape drives
- Safety -airbags, automatic braking system (ABS)
- Computed Tomography (CT scan)
- Printers
- Fabric
- Television