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Project_19.sch-bakEESchema Schematic File Version 4 EELAYER 30 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 1 Title "Project 19: Retrofit ST7 based board" Date "2022-10-30" Rev "1" Comp "Université Cergy Paris" Comment1 "Mohamed Touzani" Comment2 "Ciciliano ALTMANN" Comment3 "" Comment4 "" $EndDescr Wire Notes Line 4350 7800 4350 2350 Wire Notes Line 450 2350 11200 2350 $Comp L dk_Embedded-Microcontrollers:ATMEGA328-PU U? U 1 1 635EE4AA P 2300 5200 F 0 "U?" H 2200 6603 60 0000 C CNN F 1 "ATMEGA328-PU" H 2200 6497 60 0000 C CNN F 2 "digikey-footprints:DIP-28_W7.62mm" H 2500 5400 60 0001 L CNN F 3 "http://www.microchip.com/mymicrochip/filehandler.aspx?ddocname=en608326" H 2500 5500 60 0001 L CNN F 4 "ATMEGA328-PU-ND" H 2500 5600 60 0001 L CNN "Digi-Key_PN" F 5 "ATMEGA328-PU" H 2500 5700 60 0001 L CNN "MPN" F 6 "Integrated Circuits (ICs)" H 2500 5800 60 0001 L CNN "Category" F 7 "Embedded - Microcontrollers" H 2500 5900 60 0001 L CNN "Family" F 8 "http://www.microchip.com/mymicrochip/filehandler.aspx?ddocname=en608326" H 2500 6000 60 0001 L CNN "DK_Datasheet_Link" F 9 "/product-detail/en/microchip-technology/ATMEGA328-PU/ATMEGA328-PU-ND/2271026" H 2500 6100 60 0001 L CNN "DK_Detail_Page" F 10 "IC MCU 8BIT 32KB FLASH 28DIP" H 2500 6200 60 0001 L CNN "Description" F 11 "Microchip Technology" H 2500 6300 60 0001 L CNN "Manufacturer" F 12 "Active" H 2500 6400 60 0001 L CNN "Status" 1 2300 5200 1 0 0 -1 $EndComp $Comp L Device:C_Small C? U 1 1 635F5FF0 P 700 3000 F 0 "C?" H 792 3046 50 0000 L CNN F 1 "C_Small" H 792 2955 50 0000 L CNN F 2 "" H 700 3000 50 0001 C CNN F 3 "~" H 700 3000 50 0001 C CNN 1 700 3000 1 0 0 -1 $EndComp $Comp L Device:C_Small C? U 1 1 635F99EC P 1200 3000 F 0 "C?" H 1292 3046 50 0000 L CNN F 1 "C_Small" H 1292 2955 50 0000 L CNN F 2 "" H 1200 3000 50 0001 C CNN F 3 "~" H 1200 3000 50 0001 C CNN 1 1200 3000 1 0 0 -1 $EndComp $Comp L Device:C_Small C? U 1 1 635FA037 P 1600 3000 F 0 "C?" H 1692 3046 50 0000 L CNN F 1 "C_Small" H 1692 2955 50 0000 L CNN F 2 "" H 1600 3000 50 0001 C CNN F 3 "~" H 1600 3000 50 0001 C CNN 1 1600 3000 1 0 0 -1 $EndComp $Comp L Device:C_Small C? U 1 1 635FA102 P 2050 3000 F 0 "C?" H 2142 3046 50 0000 L CNN F 1 "C_Small" H 2142 2955 50 0000 L CNN F 2 "" H 2050 3000 50 0001 C CNN F 3 "~" H 2050 3000 50 0001 C CNN 1 2050 3000 1 0 0 -1 $EndComp $Comp L Device:C_Small C? U 1 1 635FA1E6 P 2450 3000 F 0 "C?" H 2542 3046 50 0000 L CNN F 1 "C_Small" H 2542 2955 50 0000 L CNN F 2 "" H 2450 3000 50 0001 C CNN F 3 "~" H 2450 3000 50 0001 C CNN 1 2450 3000 1 0 0 -1 $EndComp $Comp L dk_Transistors-FETs-MOSFETs-Single:AO3401A Q? U 1 1 635FCC99 P 1350 1150 F 0 "Q?" H 1458 1203 60 0000 L CNN F 1 "AO3401A" H 1458 1097 60 0000 L CNN F 2 "digikey-footprints:SOT-23-3" H 1550 1350 60 0001 L CNN F 3 "http://aosmd.com/res/data_sheets/AO3401A.pdf" H 1550 1450 60 0001 L CNN F 4 "785-1001-1-ND" H 1550 1550 60 0001 L CNN "Digi-Key_PN" F 5 "AO3401A" H 1550 1650 60 0001 L CNN "MPN" F 6 "Discrete Semiconductor Products" H 1550 1750 60 0001 L CNN "Category" F 7 "Transistors - FETs, MOSFETs - Single" H 1550 1850 60 0001 L CNN "Family" F 8 "http://aosmd.com/res/data_sheets/AO3401A.pdf" H 1550 1950 60 0001 L CNN "DK_Datasheet_Link" F 9 "/product-detail/en/alpha-omega-semiconductor-inc/AO3401A/785-1001-1-ND/1855943" H 1550 2050 60 0001 L CNN "DK_Detail_Page" F 10 "MOSFET P-CH 30V 4A SOT23" H 1550 2150 60 0001 L CNN "Description" F 11 "Alpha & Omega Semiconductor Inc." H 1550 2250 60 0001 L CNN "Manufacturer" F 12 "Active" H 1550 2350 60 0001 L CNN "Status" 1 1350 1150 0 -1 -1 0 $EndComp $Comp L Device:Crystal_Small Y? U 1 1 6360BE1D P 1350 4650 F 0 "Y?" H 1350 4875 50 0000 C CNN F 1 "Crystal_Small" H 1350 4784 50 0000 C CNN F 2 "" H 1350 4650 50 0001 C CNN F 3 "~" H 1350 4650 50 0001 C CNN 1 1350 4650 1 0 0 -1 $EndComp $Comp L Device:Crystal Y? U 1 1 635F019A P 1350 5100 F 0 "Y?" H 1350 5368 50 0000 C CNN F 1 "Crystal" H 1350 5277 50 0000 C CNN F 2 "" H 1350 5100 50 0001 C CNN F 3 "~" H 1350 5100 50 0001 C CNN 1 1350 5100 1 0 0 -1 $EndComp $EndSCHEMATC