(kicad_sch (version 20211123) (generator eeschema) (uuid 2545c40d-c5a0-44b7-87db-18f60adb5bad) (paper "A4") (lib_symbols (symbol "Device:C" (pin_numbers hide) (pin_names (offset 0.254)) (in_bom yes) (on_board yes) (property "Reference" "C" (id 0) (at 0.635 2.54 0) (effects (font (size 1.27 1.27)) (justify left)) ) (property "Value" "C" (id 1) (at 0.635 -2.54 0) (effects (font (size 1.27 1.27)) (justify left)) ) (property "Footprint" "" (id 2) (at 0.9652 -3.81 0) (effects (font (size 1.27 1.27)) hide) ) (property "Datasheet" "~" (id 3) (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "ki_keywords" "cap capacitor" (id 4) (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "ki_description" "Unpolarized capacitor" (id 5) (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "ki_fp_filters" "C_*" (id 6) (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (symbol "C_0_1" (polyline (pts (xy -2.032 -0.762) (xy 2.032 -0.762) ) (stroke (width 0.508) (type default) (color 0 0 0 0)) (fill (type none)) ) (polyline (pts (xy -2.032 0.762) (xy 2.032 0.762) ) (stroke (width 0.508) (type default) (color 0 0 0 0)) (fill (type none)) ) ) (symbol "C_1_1" (pin passive line (at 0 3.81 270) (length 2.794) (name "~" (effects (font (size 1.27 1.27)))) (number "1" (effects (font (size 1.27 1.27)))) ) (pin passive line (at 0 -3.81 90) (length 2.794) (name "~" (effects (font (size 1.27 1.27)))) (number "2" (effects (font (size 1.27 1.27)))) ) ) ) (symbol "TCY_memory:FM25Lxx" (in_bom yes) (on_board yes) (property "Reference" "U" (id 0) (at -7.62 6.35 0) (effects (font (size 1.27 1.27))) ) (property "Value" "FM25Lxx" (id 1) (at 2.54 -6.35 0) (effects (font (size 1.27 1.27)) (justify left)) ) (property "Footprint" "TCY_IC:DFN-8-1EP_4.5x4mm_P0.95mm_EP3.6x2.6mm" (id 2) (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "Datasheet" "https://www.cypress.com/file/136516/download" (id 3) (at 0 -20.32 0) (effects (font (size 1.27 1.27)) hide) ) (property "ki_keywords" "FRAM memory SPI serial" (id 4) (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "ki_description" "SPI Serial FRAM, DFN8" (id 5) (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "ki_fp_filters" "DFN*3x2mm*P0.5mm*" (id 6) (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (symbol "FM25Lxx_1_1" (rectangle (start -7.62 5.08) (end 7.62 -5.08) (stroke (width 0.254) (type default) (color 0 0 0 0)) (fill (type background)) ) (pin input line (at -10.16 -2.54 0) (length 2.54) (name "~{CS}" (effects (font (size 1.27 1.27)))) (number "1" (effects (font (size 1.27 1.27)))) ) (pin tri_state line (at 10.16 -2.54 180) (length 2.54) (name "MISO" (effects (font (size 1.27 1.27)))) (number "2" (effects (font (size 1.27 1.27)))) ) (pin input line (at -10.16 2.54 0) (length 2.54) (name "~{WP}" (effects (font (size 1.27 1.27)))) (number "3" (effects (font (size 1.27 1.27)))) ) (pin power_in line (at 0 -7.62 90) (length 2.54) (name "GND" (effects (font (size 1.27 1.27)))) (number "4" (effects (font (size 1.27 1.27)))) ) (pin input line (at 10.16 0 180) (length 2.54) (name "MOSI" (effects (font (size 1.27 1.27)))) (number "5" (effects (font (size 1.27 1.27)))) ) (pin input line (at 10.16 2.54 180) (length 2.54) (name "SCK" (effects (font (size 1.27 1.27)))) (number "6" (effects (font (size 1.27 1.27)))) ) (pin input line (at -10.16 0 0) (length 2.54) (name "~{HOLD}" (effects (font (size 1.27 1.27)))) (number "7" (effects (font (size 1.27 1.27)))) ) (pin power_in line (at 0 7.62 270) (length 2.54) (name "VCC" (effects (font (size 1.27 1.27)))) (number "8" (effects (font (size 1.27 1.27)))) ) (pin passive line (at 0 -7.62 90) (length 2.54) hide (name "GND" (effects (font (size 1.27 1.27)))) (number "9" (effects (font (size 1.27 1.27)))) ) ) ) (symbol "power:+3.3V" (power) (pin_names (offset 0)) (in_bom yes) (on_board yes) (property "Reference" "#PWR" (id 0) (at 0 -3.81 0) (effects (font (size 1.27 1.27)) hide) ) (property "Value" "+3.3V" (id 1) (at 0 3.556 0) (effects (font (size 1.27 1.27))) ) (property "Footprint" "" (id 2) (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "Datasheet" "" (id 3) (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "ki_keywords" "power-flag" (id 4) (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "ki_description" "Power symbol creates a global label with name \"+3.3V\"" (id 5) (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (symbol "+3.3V_0_1" (polyline (pts (xy -0.762 1.27) (xy 0 2.54) ) (stroke (width 0) (type default) (color 0 0 0 0)) (fill (type none)) ) (polyline (pts (xy 0 0) (xy 0 2.54) ) (stroke (width 0) (type default) (color 0 0 0 0)) (fill (type none)) ) (polyline (pts (xy 0 2.54) (xy 0.762 1.27) ) (stroke (width 0) (type default) (color 0 0 0 0)) (fill (type none)) ) ) (symbol "+3.3V_1_1" (pin power_in line (at 0 0 90) (length 0) hide (name "+3V3" (effects (font (size 1.27 1.27)))) (number "1" (effects (font (size 1.27 1.27)))) ) ) ) (symbol "power:GND" (power) (pin_names (offset 0)) (in_bom yes) (on_board yes) (property "Reference" "#PWR" (id 0) (at 0 -6.35 0) (effects (font (size 1.27 1.27)) hide) ) (property "Value" "GND" (id 1) (at 0 -3.81 0) (effects (font (size 1.27 1.27))) ) (property "Footprint" "" (id 2) (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "Datasheet" "" (id 3) (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "ki_keywords" "power-flag" (id 4) (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (property "ki_description" "Power symbol creates a global label with name \"GND\" , ground" (id 5) (at 0 0 0) (effects (font (size 1.27 1.27)) hide) ) (symbol "GND_0_1" (polyline (pts (xy 0 0) (xy 0 -1.27) (xy 1.27 -1.27) (xy 0 -2.54) (xy -1.27 -1.27) (xy 0 -1.27) ) (stroke (width 0) (type default) (color 0 0 0 0)) (fill (type none)) ) ) (symbol "GND_1_1" (pin power_in line (at 0 0 270) (length 0) hide (name "GND" (effects (font (size 1.27 1.27)))) (number "1" (effects (font (size 1.27 1.27)))) ) ) ) ) (junction (at 156.21 87.63) (diameter 0.9144) (color 0 0 0 0) (uuid 076afdaf-6620-4427-9edc-2ec6e27e4cd6) ) (junction (at 143.51 93.98) (diameter 0.9144) (color 0 0 0 0) (uuid 449ebec0-af47-472f-b003-7f55a843730f) ) (wire (pts (xy 143.51 93.98) (xy 146.05 93.98)) (stroke (width 0) (type solid) (color 0 0 0 0)) (uuid 191fe290-83b8-454c-a852-be4417af92c7) ) (wire (pts (xy 146.05 96.52) (xy 143.51 96.52)) (stroke (width 0) (type solid) (color 0 0 0 0)) (uuid 38ce7271-09d2-4417-b377-a1587a4207db) ) (wire (pts (xy 176.53 96.52) (xy 166.37 96.52)) (stroke (width 0) (type solid) (color 0 0 0 0)) (uuid 395434bf-27d6-491a-9a3f-88be890bf292) ) (wire (pts (xy 176.53 93.98) (xy 166.37 93.98)) (stroke (width 0) (type solid) (color 0 0 0 0)) (uuid 3dec3941-cd5a-421c-b7c2-97023da29ec9) ) (wire (pts (xy 143.51 87.63) (xy 156.21 87.63)) (stroke (width 0) (type solid) (color 0 0 0 0)) (uuid 610b1129-fb1b-4ab8-87b7-ee22c284d293) ) (wire (pts (xy 143.51 93.98) (xy 143.51 87.63)) (stroke 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(at 41.91 38.1 0) (effects (font (size 1.27 1.27)) (justify left bottom)) (uuid 19f21f95-a2d5-4b17-9893-e43fcf88455d) ) (text "Decoupling" (at 124.46 96.52 90) (effects (font (size 1.27 1.27)) (justify left bottom)) (uuid 437e914f-27f2-47af-a202-7b984d14011f) ) (text "FRAM" (at 149.86 77.47 0) (effects (font (size 2 2) (thickness 0.4) bold) (justify left bottom)) (uuid 77b39fe5-4a1b-4bb3-a5cf-ac69a26dd7fa) ) (text "SPI Mode 0 (CPOL=0, CPHA=0)" (at 146.05 110.49 0) (effects (font (size 1.27 1.27)) (justify left bottom)) (uuid bdd9934d-3def-43bb-a59c-11717abad1a6) ) (label "FRAM_CS" (at 135.89 99.06 0) (effects (font (size 1.27 1.27)) (justify left bottom)) (uuid 432c41ab-529c-4038-b72c-543599be210c) ) (label "SPI_SCK" (at 176.53 93.98 180) (effects (font (size 1.27 1.27)) (justify right bottom)) (uuid 5dd89864-d964-4ee6-9e65-ce4995d213ee) ) (label "SPI_MISO" (at 176.53 99.06 180) (effects (font (size 1.27 1.27)) (justify right bottom)) (uuid 9922f805-706f-4980-9fd5-16d9b3879ab7) ) (label "SPI_MOSI" (at 176.53 96.52 180) (effects (font (size 1.27 1.27)) (justify right bottom)) (uuid a805f891-38a8-4249-aac7-867966b8ded9) ) (hierarchical_label "SPI{MISO,MOSI,SCK}" (shape input) (at 91.44 62.23 180) (effects (font (size 1.27 1.27)) (justify right)) (uuid 267fe9db-d083-4d46-830b-f4e491af768f) ) (hierarchical_label "EEPROM_~{CS}" (shape input) (at 50.8 93.98 180) (effects (font (size 1.27 1.27)) (justify right)) (uuid 6b8236b0-73af-4189-9592-7bc7599ddab5) ) (hierarchical_label "FRAM_~{CS}" (shape input) (at 50.8 88.9 180) (effects (font (size 1.27 1.27)) (justify right)) (uuid cb002a14-ea4c-42f3-a96c-d97eed04e686) ) (hierarchical_label "MRAM_~{CS}" (shape input) (at 50.8 99.06 180) (effects (font (size 1.27 1.27)) (justify right)) (uuid d6acd9d9-d4d8-4c0f-af07-1bfae217d4e3) ) (symbol (lib_id "Device:C") (at 127 91.44 0) (unit 1) (in_bom yes) (on_board yes) (fields_autoplaced) (uuid 02176d8d-bb48-4353-afd8-d7eb49fc0a67) (property "Reference" "C?" 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