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authorFredrik Thulin <fredrik@thulin.net>2016-10-15 16:44:53 +0200
committerFredrik Thulin <fredrik@thulin.net>2016-10-15 16:44:53 +0200
commit4b0c6384695a08cbd68048768ea4498a3cb72a0e (patch)
tree2af9f5937b0323c3b6411136e6e50487e7a41741 /rev03-KiCad/rev02_08.sch
init
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diff --git a/rev03-KiCad/rev02_08.sch b/rev03-KiCad/rev02_08.sch
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+++ b/rev03-KiCad/rev02_08.sch
@@ -0,0 +1,259 @@
+EESchema Schematic File Version 2
+LIBS:power
+LIBS:device
+LIBS:transistors
+LIBS:conn
+LIBS:linear
+LIBS:regul
+LIBS:cmos4000
+LIBS:adc-dac
+LIBS:memory
+LIBS:xilinx
+LIBS:special
+LIBS:microcontrollers
+LIBS:dsp
+LIBS:microchip
+LIBS:analog_switches
+LIBS:motorola
+LIBS:texas
+LIBS:intel
+LIBS:audio
+LIBS:interface
+LIBS:digital-audio
+LIBS:philips
+LIBS:display
+LIBS:cypress
+LIBS:siliconi
+LIBS:opto
+LIBS:atmel
+LIBS:contrib
+LIBS:valves
+EELAYER 27 0
+EELAYER END
+$Descr B 17000 11000
+encoding utf-8
+Sheet 10 27
+Title "rev02_08"
+Date "15 10 2016"
+Rev ""
+Comp ""
+Comment1 ""
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+Text Notes 7546 5126 0 60 ~ 12
+CL 12.5 pF
+Text Notes 9680 5720 0 60 ~ 12
+MFP is Multi Function Pin.\nGPIO output from RTC.
+Text Notes 9240 3960 0 60 ~ 12
+i2c pull-ups, typically 10K for 100kHz
+Text Notes 6820 2640 0 126 ~ 12
+Real Time Clock
+Text Notes 15103 10142 0 84 ~ 12
+Real Time Clock
+Text Notes 8360 4466 0 60 ~ 12
+U7
+Text Label 7513 5720 0 70 ~
+5pF
+Text Label 6336 5742 0 70 ~
+5pF
+Text Notes 6864 6204 0 60 ~ 12
+X1
+Text Label 10780 4609 0 70 ~
+10k
+Text Label 10780 4499 0 70 ~
+10k
+Text Label 10791 4389 0 70 ~
+10k
+$Comp
+L GND #PWR?58024027
+U 1 1 58024027
+P 7920 5940
+F 0 "GND_46" H 7920 5940 20 0000 C CNN
+F 1 "+GND" H 7920 5870 30 0000 C CNN
+F 2 "" H 7920 5940 70 0000 C CNN
+F 3 "" H 7920 5940 70 0000 C CNN
+ 1 7920 5940
+ 1 0 0 -1
+$EndComp
+$Comp
+L 3V3_BATT #PWR?58024026
+U 1 1 58024026
+P 7590 4180
+F 0 "3V3_BATT_2" H 7590 4180 20 0000 C CNN
+F 1 "+3V3_BATT" H 7590 4110 30 0000 C CNN
+F 2 "" H 7590 4180 70 0000 C CNN
+F 3 "" H 7590 4180 70 0000 C CNN
+ 1 7590 4180
+ 1 0 0 -1
+$EndComp
+$Comp
+L VCCO_3V3 #PWR?58024025
+U 1 1 58024025
+P 8140 4180
+F 0 "VCCO_3V3_15" H 8140 4180 20 0000 C CNN
+F 1 "+VCCO_3V3" H 8140 4110 30 0000 C CNN
+F 2 "" H 8140 4180 70 0000 C CNN
+F 3 "" H 8140 4180 70 0000 C CNN
+ 1 8140 4180
+ 1 0 0 -1
+$EndComp
+$Comp
+L GND #PWR?58024024
+U 1 1 58024024
+P 6710 5940
+F 0 "GND_47" H 6710 5940 20 0000 C CNN
+F 1 "+GND" H 6710 5870 30 0000 C CNN
+F 2 "" H 6710 5940 70 0000 C CNN
+F 3 "" H 6710 5940 70 0000 C CNN
+ 1 6710 5940
+ 1 0 0 -1
+$EndComp
+$Comp
+L GND #PWR?58024023
+U 1 1 58024023
+P 7370 5940
+F 0 "GND_48" H 7370 5940 20 0000 C CNN
+F 1 "+GND" H 7370 5870 30 0000 C CNN
+F 2 "" H 7370 5940 70 0000 C CNN
+F 3 "" H 7370 5940 70 0000 C CNN
+ 1 7370 5940
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 7590 4180 7590 4950
+Wire Wire Line
+ 8140 4950 7590 4950
+Wire Wire Line
+ 8140 5500 7920 5500
+Wire Wire Line
+ 7920 5500 7920 5940
+Wire Wire Line
+ 7370 5830 7370 5940
+Wire Wire Line
+ 6710 5830 6710 5940
+Wire Wire Line
+ 8140 4180 8140 4840
+Wire Wire Line
+ 6820 5500 6710 5500
+Wire Wire Line
+ 8140 5170 6710 5170
+Wire Wire Line
+ 6710 5170 6710 5500
+Connection ~ 6710 5500
+Wire Wire Line
+ 7370 5500 7260 5500
+Wire Wire Line
+ 8140 5280 7370 5280
+Wire Wire Line
+ 7370 5280 7370 5500
+Connection ~ 7370 5500
+Wire Wire Line
+ 10230 4950 9460 4950
+Wire Wire Line
+ 10450 4950 10230 4950
+Wire Wire Line
+ 10230 4840 10230 4950
+Text Label 10450 4950 0 70 ~
+RTC_MFP
+Connection ~ 10230 4950
+Wire Wire Line
+ 10010 5060 9460 5060
+Wire Wire Line
+ 10450 5060 10010 5060
+Wire Wire Line
+ 10010 4840 10010 5060
+Text Label 10450 5060 0 70 ~
+RTC_SCL
+Connection ~ 10010 5060
+Wire Wire Line
+ 9790 5170 9460 5170
+Wire Wire Line
+ 10450 5170 9790 5170
+Wire Wire Line
+ 9790 4840 9790 5170
+Text Label 10450 5170 0 70 ~
+RTC_SDA
+Connection ~ 9790 5170
+Wire Wire Line
+ 10010 4180 10010 4290
+Wire Wire Line
+ 10010 4290 10010 4400
+Wire Wire Line
+ 9790 4290 9790 4400
+Wire Wire Line
+ 10010 4290 9790 4290
+Wire Wire Line
+ 10230 4290 10010 4290
+Wire Wire Line
+ 10230 4290 10230 4400
+Connection ~ 10010 4290
+$Comp
+L VCCO_3V3 #PWR?58024022
+U 1 1 58024022
+P 10010 4180
+F 0 "VCCO_3V3_16" H 10010 4180 20 0000 C CNN
+F 1 "+VCCO_3V3" H 10010 4110 30 0000 C CNN
+F 2 "" H 10010 4180 70 0000 C CNN
+F 3 "" H 10010 4180 70 0000 C CNN
+ 1 10010 4180
+ 1 0 0 -1
+$EndComp
+$Comp
+L MCP79412-I/SN IC117
+U 1 1 58024021
+F 1 "MCP79412-I/SN" H 8338 5533 60 0000 L BNN
+F 2 "" H 8338 5533 60 0000 C CNN
+F 3 "" H 8338 5533 60 0000 C CNN
+ 1 8800 5060
+ 1 0 0 -1
+$EndComp
+$Comp
+L C-EUC0402 C71
+U 1 1 58024020
+F 0 "C71" H 7227 5621 60 0000 R TNN
+ 1 7370 5720
+ -1 0 0 1
+$EndComp
+$Comp
+L C-EUC0402 C70
+U 1 1 5802401F
+F 0 "C70" H 7084 5632 60 0000 R TNN
+ 1 6710 5720
+ -1 0 0 1
+$EndComp
+$Comp
+L XTAL-3.2X1.5 IC120
+U 1 1 5802401E
+F 1 "ABS07-32.768KHZ-T" H 6853 4675 60 0000 L BNN
+F 2 "" H 6853 4675 60 0000 C CNN
+F 3 "" H 6853 4675 60 0000 C CNN
+ 1 7040 5500
+ 1 0 0 -1
+$EndComp
+$Comp
+L R-EU_R0402 R21
+U 1 1 5802401D
+F 0 "R21" V 10230 4950 60 0000 L BNN
+F 1 "" V 10340 4950 60 0000 L BNN
+F 2 "" H 10340 4950 60 0000 C CNN
+F 3 "" H 10340 4950 60 0000 C CNN
+ 1 10230 4620
+ 0 1 1 0
+$EndComp
+$Comp
+L R-EU_R0402 R20
+U 1 1 5802401C
+F 0 "R20" V 9900 5170 60 0000 L BNN
+ 1 10010 4620
+ 0 1 1 0
+$EndComp
+$Comp
+L R-EU_R0402 R19
+U 1 1 5802401B
+F 0 "R19" V 9570 5390 60 0000 L BNN
+ 1 9790 4620
+ 0 1 1 0
+$EndComp
+$EndSCHEMATC \ No newline at end of file