ATSAMD20E18A-AN
Microchip TechnologyExtended
1.62V~3.6V 10bit 12bit 256KB 26 48MHz ARM Cortex-M Series TQFP-32(7x7) Microcontrollers (MCU/MPU/SOC) ROHS
- Part id
- microchip/ATSAMD20E18A-AN
- Category
- Microcontrollers (MCU, MPU, SOC)
- Package
- TQFP-32(7x7)
- Pins
- 32
- In stock
- 0 at JLCPCB (C1338405)
Overview
The ATSAMD20E18A-AN is a microcontroller made by Microchip Technology in a TQFP-32(7x7) package with 32 pins. 1.62V~3.6V 10bit 12bit 256KB 26 48MHz ARM Cortex-M Series TQFP-32(7x7) Microcontrollers (MCU/MPU/SOC) ROHS.
PCBKit's library has its KiCad symbol (MCU_Microchip_SAM:ATSAMD20E18-SAMD20E, from PCBKit's generic symbols) and its footprint (Package_QFP:TQFP-32_7x7mm_P0.8mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1338405).
Symbol
Footprint
Pinout
32| Pin | Name | Type |
|---|---|---|
| 1 | PA00 | Input/output |
| 2 | PA01 | Input/output |
| 3 | PA02 | Input/output |
| 4 | PA03 | Input/output |
| 5 | PA04 | Input/output |
| 6 | PA05 | Input/output |
| 7 | PA06 | Input/output |
| 8 | PA07 | Input/output |
| 9 | VDDANA | Unspecified |
| 10 | GNDIO | Unspecified |
| 11 | PA08 | Input/output |
| 12 | PA09 | Input/output |
| 13 | PA10 | Input/output |
| 14 | PA11 | Input/output |
| 15 | PA14 | Input/output |
| 16 | PA15 | Input/output |
| 17 | PA16 | Input/output |
| 18 | PA17 | Input/output |
| 19 | PA18 | Input/output |
| 20 | PA19 | Input/output |
| 21 | PA22 | Input/output |
| 22 | PA23 | Input/output |
| 23 | PA24 | Input/output |
| 24 | PA25 | Input/output |
| 25 | PA27 | Input/output |
| 26 | RESET_N | Unspecified |
| 27 | PA28 | Input/output |
| 28 | GNDIO | Unspecified |
| 29 | VDDCORE | Unspecified |
| 30 | VDDIN | Unspecified |
| 31 | PA30 | Input/output |
| 32 | PA31 | Input/output |
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Questions
Is there a KiCad symbol and footprint for the ATSAMD20E18A-AN?
Yes. The symbol is MCU_Microchip_SAM:ATSAMD20E18-SAMD20E and the footprint Package_QFP:TQFP-32_7x7mm_P0.8mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ATSAMD20E18A-AN?
TQFP-32(7x7), with 32 pins. Its footprint is drawn on this page.
Where is the ATSAMD20E18A-AN datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the ATSAMD20E18A-AN?
JLCPCB lists it as part C1338405, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ATSAMD20E18A-AN?
Parts like it in the library: the STM32F051K6T6 by STMicroelectronics, the C8051F350-GQR by Silicon Labs, the ATSAMD21E18A-AU by Microchip Technology and the ATSAMC21E18A-AU by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.