EESchema Schematic File Version 4
LIBS:dev-board-cache
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 2 17
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Memory_EEPROM:25LCxxx U5
U 1 1 5E08F69E
P 5150 3950
AR Path="/5E08F0E6/5E08F69E" Ref="U5" Part="1"
AR Path="/5E0DF126/5E08F69E" Ref="U6" Part="1"
AR Path="/5E0EA7AF/5E08F69E" Ref="U7" Part="1"
AR Path="/5E0EA7B4/5E08F69E" Ref="U8" Part="1"
AR Path="/5E121445/5E08F69E" Ref="U9" Part="1"
AR Path="/5E12144A/5E08F69E" Ref="U10" Part="1"
AR Path="/5E12144F/5E08F69E" Ref="U11" Part="1"
AR Path="/5E121454/5E08F69E" Ref="U12" Part="1"
AR Path="/5E6B272D/5E08F69E" Ref="U?" Part="1"
AR Path="/5E6B2F93/5E08F69E" Ref="U6" Part="1"
AR Path="/5E6CD70C/5E08F69E" Ref="U7" Part="1"
AR Path="/5E6DA750/5E08F69E" Ref="U8" Part="1"
AR Path="/5E6E82DE/5E08F69E" Ref="U9" Part="1"
AR Path="/5E6F68FB/5E08F69E" Ref="U10" Part="1"
AR Path="/5E7061AD/5E08F69E" Ref="U11" Part="1"
AR Path="/5E71622F/5E08F69E" Ref="U12" Part="1"
AR Path="/5D73BCFF/5E08F69E" Ref="U20" Part="1"
AR Path="/5D73BD13/5E08F69E" Ref="U19" Part="1"
AR Path="/5D73BD27/5E08F69E" Ref="U18" Part="1"
AR Path="/5D73BD3B/5E08F69E" Ref="U17" Part="1"
AR Path="/5D73BD4F/5E08F69E" Ref="U16" Part="1"
AR Path="/5D73BD63/5E08F69E" Ref="U15" Part="1"
AR Path="/5D73BD77/5E08F69E" Ref="U14" Part="1"
AR Path="/5D73BD8B/5E08F69E" Ref="U13" Part="1"
F 0 "U20" H 4900 4200 50 0000 C CNN
F 1 "25LCxxx" H 5350 4200 50 0000 C CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 5150 3950 50 0001 C CNN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/21832H.pdf" H 5150 3950 50 0001 C CNN
1 5150 3950
1 0 0 -1
$EndComp
Wire Wire Line
5150 3650 4750 3650
Wire Wire Line
4750 3650 4750 3850
Wire Wire Line
4750 3850 4750 3950
Connection ~ 4750 3850
Text HLabel 4750 4050 0 50 Input ~ 0
~CS
Connection ~ 4750 3650
$Comp
L Device:C C7
U 1 1 5E0FC1AC
P 4200 3950
AR Path="/5E0DF126/5E0FC1AC" Ref="C7" Part="1"
AR Path="/5E08F0E6/5E0FC1AC" Ref="C6" Part="1"
AR Path="/5E0EA7AF/5E0FC1AC" Ref="C8" Part="1"
AR Path="/5E0EA7B4/5E0FC1AC" Ref="C9" Part="1"
AR Path="/5E121445/5E0FC1AC" Ref="C10" Part="1"
AR Path="/5E12144A/5E0FC1AC" Ref="C11" Part="1"
AR Path="/5E12144F/5E0FC1AC" Ref="C12" Part="1"
AR Path="/5E121454/5E0FC1AC" Ref="C13" Part="1"
AR Path="/5E6B272D/5E0FC1AC" Ref="C?" Part="1"
AR Path="/5E6B2F93/5E0FC1AC" Ref="C7" Part="1"
AR Path="/5E6CD70C/5E0FC1AC" Ref="C8" Part="1"
AR Path="/5E6DA750/5E0FC1AC" Ref="C9" Part="1"
AR Path="/5E6E82DE/5E0FC1AC" Ref="C10" Part="1"
AR Path="/5E6F68FB/5E0FC1AC" Ref="C11" Part="1"
AR Path="/5E7061AD/5E0FC1AC" Ref="C12" Part="1"
AR Path="/5E71622F/5E0FC1AC" Ref="C13" Part="1"
AR Path="/5D73BCFF/5E0FC1AC" Ref="C23" Part="1"
AR Path="/5D73BD13/5E0FC1AC" Ref="C22" Part="1"
AR Path="/5D73BD27/5E0FC1AC" Ref="C21" Part="1"
AR Path="/5D73BD3B/5E0FC1AC" Ref="C20" Part="1"
AR Path="/5D73BD4F/5E0FC1AC" Ref="C19" Part="1"
AR Path="/5D73BD63/5E0FC1AC" Ref="C18" Part="1"
AR Path="/5D73BD77/5E0FC1AC" Ref="C17" Part="1"
AR Path="/5D73BD8B/5E0FC1AC" Ref="C16" Part="1"
F 0 "C23" H 4315 3996 50 0000 L CNN
F 1 "100n" H 4315 3905 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 4238 3800 50 0001 C CNN
F 3 "~" H 4200 3950 50 0001 C CNN
1 4200 3950
1 0 0 -1
$EndComp
Wire Wire Line
4200 3650 4200 3800
Wire Wire Line
4200 3650 4750 3650
Wire Wire Line
4200 4100 4200 4250
Wire Wire Line
4200 4250 5150 4250
Connection ~ 5150 4250
Wire Wire Line
5150 4250 5150 4350
Text HLabel 5550 3850 2 50 Input ~ 0
SCLK
Text HLabel 5550 3950 2 50 Input ~ 0
MOSI
Text HLabel 5550 4050 2 50 Output ~ 0
MISO
Text HLabel 5150 4350 3 50 UnSpc ~ 0
GND
Text HLabel 5150 3550 1 50 UnSpc ~ 0
VCC
Wire Wire Line
5150 3550 5150 3650
Connection ~ 5150 3650
$EndSCHEMATC