ATSAML22G16A-MU
Microchip TechnologyExtended
-40℃~+85℃ 1.62V~3.63V 12bit 32 Bit 32MHz 36 64KB 8KB ARM Cortex-M0+ Built-in FLASH QFN-48-EP(7x7) Microcontrollers (MCU/MPU/SOC) ROHS
- Part id
- microchip/ATSAML22G16A-MU
- Category
- Microcontrollers (MCU, MPU, SOC)
- Package
- QFN-48-EP(7x7)
- Pins
- 49
- In stock
- 0 at JLCPCB (C2055003)
Overview
The ATSAML22G16A-MU is a microcontroller made by Microchip Technology in a QFN-48-EP(7x7) package with 49 pins. -40℃~+85℃ 1.62V~3.63V 12bit 32 Bit 32MHz 36 64KB 8KB ARM Cortex-M0+ Built-in FLASH QFN-48-EP(7x7) Microcontrollers (MCU/MPU/SOC) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ATSAML22G18A-MUT, from EasyEDA) and its footprint (EasyEDA_Cloud:VQFN-48_L7.0-W7.0-P0.50-TL-EP5.2, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2055003).
Symbol
Footprint
Pinout
49| Pin | Name | Type |
|---|---|---|
| 1 | PA0 | Unspecified |
| 2 | PA1 | Unspecified |
| 3 | PA2 | Unspecified |
| 4 | PA3 | Unspecified |
| 5 | GND | Unspecified |
| 6 | VDDANA | Unspecified |
| 7 | PB8 | Unspecified |
| 8 | PB9 | Unspecified |
| 9 | PA4 | Unspecified |
| 10 | PA5 | Unspecified |
| 11 | PA6 | Unspecified |
| 12 | PA7 | Unspecified |
| 13 | PA8 | Unspecified |
| 14 | PA9 | Unspecified |
| 15 | PA10 | Unspecified |
| 16 | PA11 | Unspecified |
| 17 | VDDIO | Unspecified |
| 18 | GND | Unspecified |
| 19 | VLCD | Unspecified |
| 20 | PB11 | Unspecified |
| 21 | PA12 | Unspecified |
| 22 | PA13 | Unspecified |
| 23 | PA14 | Unspecified |
| 24 | PA15 | Unspecified |
| 25 | PA16 | Unspecified |
| 26 | PA17 | Unspecified |
| 27 | PA18 | Unspecified |
| 28 | PA19 | Unspecified |
| 29 | PA20 | Unspecified |
| 30 | PA21 | Unspecified |
| 31 | PA22 | Unspecified |
| 32 | PA23 | Unspecified |
| 33 | PA24 | Unspecified |
| 34 | PA25 | Unspecified |
| 35 | GND | Unspecified |
| 36 | VDDIO | Unspecified |
| 37 | PB22 | Unspecified |
| 38 | PB23 | Unspecified |
| 39 | PA27 | Unspecified |
| 40 | RESET | Unspecified |
| 41 | VDDCORE | Unspecified |
| 42 | GNDANA | Unspecified |
| 43 | VDDOUT | Unspecified |
| 44 | VDDIO | Unspecified |
| 45 | PA30 | Unspecified |
| 46 | PA31 | Unspecified |
| 47 | PB2 | Unspecified |
| 48 | PB3 | Unspecified |
| 49 | EP | Unspecified |
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Questions
Is there a KiCad symbol and footprint for the ATSAML22G16A-MU?
Yes. The symbol is EasyEDA_Cloud:ATSAML22G18A-MUT and the footprint EasyEDA_Cloud:VQFN-48_L7.0-W7.0-P0.50-TL-EP5.2, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ATSAML22G16A-MU?
QFN-48-EP(7x7), with 49 pins. Its footprint is drawn on this page.
Where is the ATSAML22G16A-MU datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the ATSAML22G16A-MU?
JLCPCB lists it as part C2055003, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ATSAML22G16A-MU?
Parts like it in the library: the TLE9855QXXUMA2 by Infineon Technologies, the ATSAMD20G18A-MU by Microchip Technology, the MK10DN32VLF5 by NXP Semiconductors and the K32L2B31VFT0A by NXP Semiconductors. Check their datasheets: a part that fits the footprint may still differ in its ratings.