(kicad_symbol_lib (version 20220914) (generator kicad_symbol_editor)
  (symbol "ATSAML21E15B-AUT" (in_bom yes) (on_board yes)
    (property "Reference" "U" (at -17.78 22.86 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Value" "ATSAML21E15B-AUT" (at -12.7 -22.86 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "Package_QFP:TQFP-32_7x7mm_P0.8mm" (at 25.4 22.86 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "http://ww1.microchip.com/downloads/en/DeviceDoc/60001477A.pdf" (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_keywords" "32-bit ARM Cortex-M0+ MCU Microcontroller" (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_description" "SAM L21 Microchip SMART ARM-based Flash MCU, 48Mhz, 32K Flash, 4K SRAM, TQFP32" (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_fp_filters" "TQFP*7x7mm*P0.8mm*" (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (symbol "ATSAML21E15B-AUT_0_1"
      (rectangle (start -20.32 20.32) (end 20.32 -20.32)
        (stroke (width 0.254) (type default))
        (fill (type background))
      )
    )
    (symbol "ATSAML21E15B-AUT_1_1"
      (pin bidirectional line (at -25.4 15.24 0) (length 5.08)
        (name "PA00" (effects (font (size 1.27 1.27))))
        (number "1" (effects (font (size 1.27 1.27))))
      )
      (pin power_in line (at 0 -25.4 90) (length 5.08)
        (name "GND" (effects (font (size 1.27 1.27))))
        (number "10" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at -25.4 -5.08 0) (length 5.08)
        (name "PA08" (effects (font (size 1.27 1.27))))
        (number "11" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at -25.4 -7.62 0) (length 5.08)
        (name "PA09" (effects (font (size 1.27 1.27))))
        (number "12" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at -25.4 -10.16 0) (length 5.08)
        (name "PA10" (effects (font (size 1.27 1.27))))
        (number "13" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at -25.4 -12.7 0) (length 5.08)
        (name "PA11" (effects (font (size 1.27 1.27))))
        (number "14" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at 25.4 15.24 180) (length 5.08)
        (name "PA14" (effects (font (size 1.27 1.27))))
        (number "15" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at 25.4 12.7 180) (length 5.08)
        (name "PA15" (effects (font (size 1.27 1.27))))
        (number "16" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at 25.4 10.16 180) (length 5.08)
        (name "PA16" (effects (font (size 1.27 1.27))))
        (number "17" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at 25.4 7.62 180) (length 5.08)
        (name "PA17" (effects (font (size 1.27 1.27))))
        (number "18" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at 25.4 5.08 180) (length 5.08)
        (name "PA18" (effects (font (size 1.27 1.27))))
        (number "19" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at -25.4 12.7 0) (length 5.08)
        (name "PA01" (effects (font (size 1.27 1.27))))
        (number "2" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at 25.4 2.54 180) (length 5.08)
        (name "PA19" (effects (font (size 1.27 1.27))))
        (number "20" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at 25.4 0 180) (length 5.08)
        (name "PA22" (effects (font (size 1.27 1.27))))
        (number "21" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at 25.4 -2.54 180) (length 5.08)
        (name "PA23" (effects (font (size 1.27 1.27))))
        (number "22" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at 25.4 -5.08 180) (length 5.08)
        (name "PA24" (effects (font (size 1.27 1.27))))
        (number "23" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at 25.4 -7.62 180) (length 5.08)
        (name "PA25" (effects (font (size 1.27 1.27))))
        (number "24" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at 25.4 -10.16 180) (length 5.08)
        (name "PA27" (effects (font (size 1.27 1.27))))
        (number "25" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at -25.4 -15.24 0) (length 5.08)
        (name "~{RESET}" (effects (font (size 1.27 1.27))))
        (number "26" (effects (font (size 1.27 1.27))))
      )
      (pin power_in line (at -2.54 25.4 270) (length 5.08)
        (name "VDDCORE" (effects (font (size 1.27 1.27))))
        (number "27" (effects (font (size 1.27 1.27))))
      )
      (pin passive line (at 0 -25.4 90) (length 5.08) hide
        (name "GND" (effects (font (size 1.27 1.27))))
        (number "28" (effects (font (size 1.27 1.27))))
      )
      (pin power_out line (at 2.54 25.4 270) (length 5.08)
        (name "VSW" (effects (font (size 1.27 1.27))))
        (number "29" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at -25.4 10.16 0) (length 5.08)
        (name "PA02" (effects (font (size 1.27 1.27))))
        (number "3" (effects (font (size 1.27 1.27))))
      )
      (pin power_in line (at 5.08 25.4 270) (length 5.08)
        (name "VDDIN" (effects (font (size 1.27 1.27))))
        (number "30" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at 25.4 -12.7 180) (length 5.08)
        (name "PA30" (effects (font (size 1.27 1.27))))
        (number "31" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at 25.4 -15.24 180) (length 5.08)
        (name "PA31" (effects (font (size 1.27 1.27))))
        (number "32" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at -25.4 7.62 0) (length 5.08)
        (name "PA03" (effects (font (size 1.27 1.27))))
        (number "4" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at -25.4 5.08 0) (length 5.08)
        (name "PA04" (effects (font (size 1.27 1.27))))
        (number "5" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at -25.4 2.54 0) (length 5.08)
        (name "PA05" (effects (font (size 1.27 1.27))))
        (number "6" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at -25.4 0 0) (length 5.08)
        (name "PA06" (effects (font (size 1.27 1.27))))
        (number "7" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at -25.4 -2.54 0) (length 5.08)
        (name "PA07" (effects (font (size 1.27 1.27))))
        (number "8" (effects (font (size 1.27 1.27))))
      )
      (pin power_in line (at -5.08 25.4 270) (length 5.08)
        (name "VDDANA" (effects (font (size 1.27 1.27))))
        (number "9" (effects (font (size 1.27 1.27))))
      )
    )
  )
  (symbol "ATSAML21E16B-AUT" (extends "ATSAML21E15B-AUT")
    (property "Reference" "U" (at -17.78 22.86 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Value" "ATSAML21E16B-AUT" (at -12.7 -22.86 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "Package_QFP:TQFP-32_7x7mm_P0.8mm" (at 25.4 22.86 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "http://ww1.microchip.com/downloads/en/DeviceDoc/60001477A.pdf" (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_keywords" "32-bit ARM Cortex-M0+ MCU Microcontroller" (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_description" "SAM L21 Microchip SMART ARM-based Flash MCU, 48Mhz, 64K Flash, 8K SRAM, TQFP32" (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_fp_filters" "TQFP*7x7mm*P0.8mm*" (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
  )
  (symbol "ATSAML21E17B-AUT" (extends "ATSAML21E15B-AUT")
    (property "Reference" "U" (at -17.78 22.86 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Value" "ATSAML21E17B-AUT" (at -12.7 -22.86 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "Package_QFP:TQFP-32_7x7mm_P0.8mm" (at 25.4 22.86 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "http://ww1.microchip.com/downloads/en/DeviceDoc/60001477A.pdf" (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_keywords" "32-bit ARM Cortex-M0+ MCU Microcontroller" (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_description" "SAM L21 Microchip SMART ARM-based Flash MCU, 48Mhz, 128K Flash, 16K SRAM, TQFP32" (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_fp_filters" "TQFP*7x7mm*P0.8mm*" (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
  )
  (symbol "ATSAML21E18B-AUT" (extends "ATSAML21E15B-AUT")
    (property "Reference" "U" (at -17.78 22.86 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Value" "ATSAML21E18B-AUT" (at -12.7 -22.86 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "Package_QFP:TQFP-32_7x7mm_P0.8mm" (at 25.4 22.86 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "http://ww1.microchip.com/downloads/en/DeviceDoc/60001477A.pdf" (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_keywords" "32-bit ARM Cortex-M0+ MCU Microcontroller" (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_description" "SAM L21 Microchip SMART ARM-based Flash MCU, 48Mhz, 256K Flash, 32K SRAM, TQFP32" (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_fp_filters" "TQFP*7x7mm*P0.8mm*" (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
  )
  (symbol "ATSAML21E15B-MUT" (in_bom yes) (on_board yes)
    (property "Reference" "U" (at -17.78 22.86 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Value" "ATSAML21E15B-MUT" (at -12.7 -22.86 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.45x3.45mm" (at 30.48 22.86 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "http://ww1.microchip.com/downloads/en/DeviceDoc/60001477A.pdf" (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_keywords" "32-bit ARM Cortex-M0+ MCU Microcontroller" (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_description" "SAM L21 Microchip SMART ARM-based Flash MCU, 48Mhz, 32K Flash, 4K SRAM, QFN32" (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_fp_filters" "QFN*1EP*5x5mm*P0.5mm*" (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (symbol "ATSAML21E15B-MUT_0_1"
      (rectangle (start -20.32 20.32) (end 20.32 -20.32)
        (stroke (width 0.254) (type default))
        (fill (type background))
      )
    )
    (symbol "ATSAML21E15B-MUT_1_1"
      (pin bidirectional line (at -25.4 15.24 0) (length 5.08)
        (name "PA00" (effects (font (size 1.27 1.27))))
        (number "1" (effects (font (size 1.27 1.27))))
      )
      (pin power_in line (at 0 -25.4 90) (length 5.08)
        (name "GND" (effects (font (size 1.27 1.27))))
        (number "10" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at -25.4 -5.08 0) (length 5.08)
        (name "PA08" (effects (font (size 1.27 1.27))))
        (number "11" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at -25.4 -7.62 0) (length 5.08)
        (name "PA09" (effects (font (size 1.27 1.27))))
        (number "12" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at -25.4 -10.16 0) (length 5.08)
        (name "PA10" (effects (font (size 1.27 1.27))))
        (number "13" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at -25.4 -12.7 0) (length 5.08)
        (name "PA11" (effects (font (size 1.27 1.27))))
        (number "14" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at 25.4 15.24 180) (length 5.08)
        (name "PA14" (effects (font (size 1.27 1.27))))
        (number "15" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at 25.4 12.7 180) (length 5.08)
        (name "PA15" (effects (font (size 1.27 1.27))))
        (number "16" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at 25.4 10.16 180) (length 5.08)
        (name "PA16" (effects (font (size 1.27 1.27))))
        (number "17" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at 25.4 7.62 180) (length 5.08)
        (name "PA17" (effects (font (size 1.27 1.27))))
        (number "18" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at 25.4 5.08 180) (length 5.08)
        (name "PA18" (effects (font (size 1.27 1.27))))
        (number "19" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at -25.4 12.7 0) (length 5.08)
        (name "PA01" (effects (font (size 1.27 1.27))))
        (number "2" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at 25.4 2.54 180) (length 5.08)
        (name "PA19" (effects (font (size 1.27 1.27))))
        (number "20" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at 25.4 0 180) (length 5.08)
        (name "PA22" (effects (font (size 1.27 1.27))))
        (number "21" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at 25.4 -2.54 180) (length 5.08)
        (name "PA23" (effects (font (size 1.27 1.27))))
        (number "22" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at 25.4 -5.08 180) (length 5.08)
        (name "PA24" (effects (font (size 1.27 1.27))))
        (number "23" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at 25.4 -7.62 180) (length 5.08)
        (name "PA25" (effects (font (size 1.27 1.27))))
        (number "24" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at 25.4 -10.16 180) (length 5.08)
        (name "PA27" (effects (font (size 1.27 1.27))))
        (number "25" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at -25.4 -15.24 0) (length 5.08)
        (name "~{RESET}" (effects (font (size 1.27 1.27))))
        (number "26" (effects (font (size 1.27 1.27))))
      )
      (pin power_in line (at -2.54 25.4 270) (length 5.08)
        (name "VDDCORE" (effects (font (size 1.27 1.27))))
        (number "27" (effects (font (size 1.27 1.27))))
      )
      (pin passive line (at 0 -25.4 90) (length 5.08) hide
        (name "GND" (effects (font (size 1.27 1.27))))
        (number "28" (effects (font (size 1.27 1.27))))
      )
      (pin power_out line (at 2.54 25.4 270) (length 5.08)
        (name "VSW" (effects (font (size 1.27 1.27))))
        (number "29" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at -25.4 10.16 0) (length 5.08)
        (name "PA02" (effects (font (size 1.27 1.27))))
        (number "3" (effects (font (size 1.27 1.27))))
      )
      (pin power_in line (at 5.08 25.4 270) (length 5.08)
        (name "VDDIN" (effects (font (size 1.27 1.27))))
        (number "30" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at 25.4 -12.7 180) (length 5.08)
        (name "PA30" (effects (font (size 1.27 1.27))))
        (number "31" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at 25.4 -15.24 180) (length 5.08)
        (name "PA31" (effects (font (size 1.27 1.27))))
        (number "32" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at -25.4 7.62 0) (length 5.08)
        (name "PA03" (effects (font (size 1.27 1.27))))
        (number "4" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at -25.4 5.08 0) (length 5.08)
        (name "PA04" (effects (font (size 1.27 1.27))))
        (number "5" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at -25.4 2.54 0) (length 5.08)
        (name "PA05" (effects (font (size 1.27 1.27))))
        (number "6" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at -25.4 0 0) (length 5.08)
        (name "PA06" (effects (font (size 1.27 1.27))))
        (number "7" (effects (font (size 1.27 1.27))))
      )
      (pin bidirectional line (at -25.4 -2.54 0) (length 5.08)
        (name "PA07" (effects (font (size 1.27 1.27))))
        (number "8" (effects (font (size 1.27 1.27))))
      )
      (pin power_in line (at -5.08 25.4 270) (length 5.08)
        (name "VDDANA" (effects (font (size 1.27 1.27))))
        (number "9" (effects (font (size 1.27 1.27))))
      )
    )
  )
  (symbol "ATSAML21E16B-MUT" (extends "ATSAML21E15B-MUT")
    (property "Reference" "U" (at -17.78 22.86 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Value" "ATSAML21E16B-MUT" (at -12.7 -22.86 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.45x3.45mm" (at 30.48 22.86 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "http://ww1.microchip.com/downloads/en/DeviceDoc/60001477A.pdf" (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_keywords" "32-bit ARM Cortex-M0+ MCU Microcontroller" (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_description" "SAM L21 Microchip SMART ARM-based Flash MCU, 48Mhz, 64K Flash, 8K SRAM, QFN32" (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_fp_filters" "QFN*1EP*5x5mm*P0.5mm*" (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
  )
  (symbol "ATSAML21E17B-MUT" (extends "ATSAML21E15B-MUT")
    (property "Reference" "U" (at -17.78 22.86 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Value" "ATSAML21E17B-MUT" (at -12.7 -22.86 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.45x3.45mm" (at 30.48 22.86 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "http://ww1.microchip.com/downloads/en/DeviceDoc/60001477A.pdf" (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_keywords" "32-bit ARM Cortex-M0+ MCU Microcontroller" (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_description" "SAM L21 Microchip SMART ARM-based Flash MCU, 48Mhz, 128K Flash, 16K SRAM, QFN32" (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "ki_fp_filters" "QFN*1EP*5x5mm*P0.5mm*" (at 0 0 0)
      (effects (font (size 1.27 1.27)) hide)
    )
  )
  (symbol "ATSAML21E18B-MUT" (extends "ATSAML21E15B-MUT")
    (property "Reference" "U" (at -17.78 22.86 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Value" "ATSAML21E18B-MUT" (at -12.7 -22.86 0)
      (effects (font (size 1.27 1.27)))
    )
    (property "Footprint" "Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.45x3.45mm" (at 30.48 22.86 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "http://ww1.microchip.com/downloads/en/DeviceDoc/60001477A.pdf" (at 0 0 0)
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