Overview
The ATSAML22J18A-MU is a microcontroller made by Microchip Technology in a QFN-64-EP(9x9) package with 65 pins. QFN-64-EP(9x9) Microcontrollers (MCU/MPU/SOC) ROHS.
PCBKit's library has its footprint (EasyEDA_Cloud:QFN-64_L9.0-W9.0-P0.50-TL-EP4.7, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2056995).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
11- ADC (Bit)
- 12bit
- CPU Core
- ARM Cortex-M0+
- CPU Maximum Speed
- 32MHz
- Core Size
- 32 Bit
- Number of I/O
- 50
- Operating Temperature
- -40℃~+85℃
- Oscillator Type
- Built-in
- Program Memory Type
- FLASH
- Program Storage Size
- 256KB
- RAM Size
- 32KB
- Voltage - Supply
- 1.62V~3.63V
Order codes
2- ATSAML22J18A-MUTLCSC C2056995
- ATSAML22J18A-MUTLCSC C618315
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<iframe src="https://pcbkit.io/embed/parts/microchip/ATSAML22J18A-MU" title="ATSAML22J18A-MU in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/microchip/ATSAML22J18A-MU.jpg" alt="ATSAML22J18A-MU" width="1200" height="900">[](https://pcbkit.io/parts/microchip/ATSAML22J18A-MU)Questions
Is there a KiCad symbol and footprint for the ATSAML22J18A-MU?
Yes. the footprint EasyEDA_Cloud:QFN-64_L9.0-W9.0-P0.50-TL-EP4.7, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ATSAML22J18A-MU?
QFN-64-EP(9x9), with 65 pins. Its footprint is drawn on this page.
Where is the ATSAML22J18A-MU datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the ATSAML22J18A-MU?
JLCPCB lists it as part C2056995, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ATSAML22J18A-MU?
Parts like it in the library: the ATSAMC21J16A-MN by Microchip Technology, the ATSAMC20J16A-MN by Microchip Technology, the ATSAMC20J17A-MU by Microchip Technology and the ATSAMC20J18A-MN by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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