path: root/pcb/base/mcu.sch

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AR Path="/5FDD3975/5FDE7222" Ref="Y1"  Part="1" 
AR Path="/608364CF/5FDE7222" Ref="Y1"  Part="1" 
F 0 "Y1" V 5484 1841 50  0000 L CNN
F 1 "8MHz HSE" V 5575 1841 50  0000 L CNN
F 2 "Crystal:Crystal_SMD_5032-2Pin_5.0x3.2mm" H 5530 1710 50  0001 C CNN
F 3 "~" H 5530 1710 50  0001 C CNN
F 4 "C115962" V 5530 1710 50  0001 C CNN "LCSC"
	1    5530 1710
	0    1    1    0   
$EndComp
Text HLabel 1380 3710 0    50   Input ~ 0
BAT_SENSE
Text HLabel 2090 1330 0    50   Input ~ 0
VBAT_CC
Text HLabel 3330 2510 2    50   Input ~ 0
MPY_UART1_TX
Text HLabel 3330 2610 2    50   Input ~ 0
MPY_UART1_RX
Text GLabel 3330 3910 2    50   Input ~ 0
MPY_I2C1_SCL
Text GLabel 3330 4010 2    50   Input ~ 0
MPY_I2C1_SDA
Text GLabel 7620 3960 0    50   Input ~ 0
MPY_I2C1_SCL
Text HLabel 3320 2010 2    50   Input ~ 0
MPY_SPI1_CS
Text HLabel 3320 2110 2    50   Input ~ 0
MPY_SPI1_SCLK
Text HLabel 3320 2210 2    50   Input ~ 0
MPY_SPI1_MISO
Text HLabel 3320 2310 2    50   Input ~ 0
MPY_SPI1_MOSI
$Comp
L power:GND #PWR0119
U 1 1 609AA040
P 9250 3740
F 0 "#PWR0119" H 9250 3490 50  0001 C CNN
F 1 "GND" H 9255 3567 50  0000 C CNN
F 2 "" H 9250 3740 50  0001 C CNN
F 3 "" H 9250 3740 50  0001 C CNN
	1    9250 3740
	1    0    0    -1  
$EndComp
$Comp
L Connector:USB_B_Micro J?
U 1 1 609AA04A
P 9250 3340
AR Path="/608AF7DB/609AA04A" Ref="J?"  Part="1" 
AR Path="/608364CF/609AA04A" Ref="J2"  Part="1" 
F 0 "J2" H 9250 3907 50  0000 C CNN
F 1 "USB4110-GF-A" H 9250 3816 50  0000 C CNN
F 2 "Connector_USB:USB_Micro-B_Amphenol_10104110_Horizontal" H 9250 3340 50  0001 L BNN
F 3 "" H 9250 3340 50  0001 L BNN
F 4 "Manufacturer Recommendations" H 9250 3340 50  0001 L BNN "STANDARD"
F 5 "GCT" H 9250 3340 50  0001 L BNN "MANUFACTURER"
F 6 "3.26 mm" H 9250 3340 50  0001 L BNN "MAXIMUM_PACKAGE_HEIGHT"
F 7 "A" H 9250 3340 50  0001 L BNN "PARTREV"
	1    9250 3340
	1    0    0    -1  
$EndComp
$Comp
L power:VBUS #PWR0120
U 1 1 609AA051
P 9550 2970
F 0 "#PWR0120" H 9550 2820 50  0001 C CNN
F 1 "VBUS" H 9565 3143 50  0000 C CNN
F 2 "" H 9550 2970 50  0001 C CNN
F 3 "" H 9550 2970 50  0001 C CNN
	1    9550 2970
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 609AA058
P 10090 3390
AR Path="/608AF7DB/609AA058" Ref="R?"  Part="1" 
AR Path="/608364CF/609AA058" Ref="R2"  Part="1" 
F 0 "R2" H 10160 3436 50  0000 L CNN
F 1 "100K" H 10160 3345 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 10020 3390 50  0001 C CNN
F 3 "~" H 10090 3390 50  0001 C CNN
	1    10090 3390
	1    0    0    -1  
$EndComp
$Comp
L power:VBUS #PWR0121
U 1 1 609AA05F
P 10090 3240
F 0 "#PWR0121" H 10090 3090 50  0001 C CNN
F 1 "VBUS" H 10105 3413 50  0000 C CNN
F 2 "" H 10090 3240 50  0001 C CNN
F 3 "" H 10090 3240 50  0001 C CNN
	1    10090 3240
	1    0    0    -1  
$EndComp
Text Label 9550 3340 0    50   ~ 0
USB_DP
Text Label 9550 3440 0    50   ~ 0
USB_DM
Text Label 3330 2710 0    50   ~ 0
USB_DM
Text Label 3330 2810 0    50   ~ 0
USB_DP
Text Label 9040 4720 2    50   ~ 0
PC10_SDIO_D2
Text Label 9040 4820 2    50   ~ 0
PC11_SDIO_D3
Text Label 9040 4920 2    50   ~ 0
PD2_SDIO_CMD
Text Label 9030 5120 2    50   ~ 0
PC12_SDIO_CLK
Text Label 9060 5320 2    50   ~ 0
PC8_SDIO_D0
Text Label 9060 5420 2    50   ~ 0
PC9_SDIO_D1
$Comp
L Connector:Micro_SD_Card_Det J4
U 1 1 609BD981
P 9990 5120
F 0 "J4" H 9940 5937 50  0000 C CNN
F 1 "Micro_SD_Card_Det" H 9940 5846 50  0000 C CNN
F 2 "Connector_Card:microSD_HC_Hirose_DM3D-SF" H 12040 5820 50  0001 C CNN
F 3 "https://www.hirose.com/product/en/download_file/key_name/DM3/category/Catalog/doc_file_id/49662/?file_category_id=4&item_id=195&is_series=1" H 9990 5220 50  0001 C CNN
	1    9990 5120
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0124
U 1 1 609DC1BD
P 8350 5610
F 0 "#PWR0124" H 8350 5360 50  0001 C CNN
F 1 "GND" H 8355 5437 50  0000 C CNN
F 2 "" H 8350 5610 50  0001 C CNN
F 3 "" H 8350 5610 50  0001 C CNN
	1    8350 5610
	1    0    0    -1  
$EndComp
$Comp
L power:+3V3 #PWR0125
U 1 1 609DFC6C
P 8350 4890
F 0 "#PWR0125" H 8350 4740 50  0001 C CNN
F 1 "+3V3" H 8330 5020 50  0000 C CNN
F 2 "" H 8350 4890 50  0001 C CNN
F 3 "" H 8350 4890 50  0001 C CNN
	1    8350 4890
	1    0    0    -1  
$EndComp
Text Label 9050 5620 2    50   ~ 0
PA8_SDIO_SW
Text Label 1380 4810 2    50   ~ 0
LSE_OUT
Wire Wire Line
	2930 5260 2930 5510
Wire Wire Line
	2930 5510 2730 5510
Wire Wire Line
	2580 5510 2580 5710
Connection ~ 2930 5510
Wire Wire Line
	2930 5510 2930 5710
Wire Wire Line
	2730 5010 2730 5510
Connection ~ 2730 5510
Wire Wire Line
	2730 5510 2580 5510
Connection ~ 2330 5010
Wire Wire Line
	2330 5010 2430 5010
Wire Wire Line
	2230 5010 2330 5010
Wire Wire Line
	3030 4010 3330 4010
Wire Wire Line
	3030 3910 3330 3910
Wire Wire Line
	8730 2160 8730 2310
Wire Wire Line
	8730 1660 8730 1860
Wire Wire Line
	8430 2160 8430 2310
Wire Wire Line
	8430 1660 8430 1860
Wire Wire Line
	8130 2160 8130 2310
Wire Wire Line
	8130 1660 8130 1860
Wire Wire Line
	7830 2160 7830 2310
Wire Wire Line
	7830 1660 7830 1860
Wire Wire Line
	7530 2160 7530 2310
Wire Wire Line
	7530 1660 7530 1860
Wire Wire Line
	7230 2160 7230 2310
Wire Wire Line
	7230 1660 7230 1860
Wire Wire Line
	5030 2210 5530 2210
Wire Wire Line
	5530 2210 5530 1860
Wire Wire Line
	5530 1560 5530 1310
Wire Wire Line
	5530 1310 5030 1310
Wire Wire Line
	4730 1310 4730 1760
Wire Wire Line
	4480 1860 4480 1760
Wire Wire Line
	4480 1760 4730 1760
Connection ~ 4730 1760
Wire Wire Line
	4730 1760 4730 2210
Wire Wire Line
	5530 1310 6180 1310
Wire Wire Line
	6180 1310 6180 1560
Connection ~ 5530 1310
Wire Wire Line
	5530 2210 6180 2210
Wire Wire Line
	6180 2210 6180 1860
Connection ~ 5530 2210
Wire Wire Line
	6180 2210 6480 2210
Connection ~ 6180 2210
Wire Wire Line
	6180 1310 6480 1310
Connection ~ 6180 1310
Wire Wire Line
	5530 2460 6280 2460
Wire Wire Line
	5530 2760 5730 2760
Wire Wire Line
	5730 3410 6030 3410
Wire Wire Line
	6030 3510 6030 3410
Connection ~ 6030 3410
Wire Wire Line
	6030 3410 6280 3410
Wire Wire Line
	5730 3110 5730 2760
Connection ~ 5730 2760
Wire Wire Line
	5730 2760 6430 2760
Wire Wire Line
	6280 3110 6280 2460
Connection ~ 6280 2460
Wire Wire Line
	6280 2460 6430 2460
Wire Wire Line
	2630 1410 2630 1160
Connection ~ 2430 1410
Connection ~ 2330 1410
Wire Wire Line
	2330 1410 2430 1410
Wire Wire Line
	2230 1410 2330 1410
Wire Wire Line
	1380 2910 1630 2910
Wire Wire Line
	1380 2810 1630 2810
Wire Wire Line
	1380 2010 1630 2010
Wire Wire Line
	1380 4710 1630 4710
Wire Wire Line
	1380 4810 1630 4810
Wire Wire Line
	3330 3010 3030 3010
Wire Wire Line
	3330 2910 3030 2910
Wire Wire Line
	3030 2710 3330 2710
Wire Wire Line
	3030 2810 3330 2810
Wire Wire Line
	7620 3960 7820 3960
Wire Wire Line
	7620 4060 7820 4060
Wire Wire Line
	7620 3490 7420 3490
Wire Wire Line
	7420 3590 7620 3590
Wire Wire Line
	5850 4450 6050 4450
Wire Wire Line
	5850 4550 6050 4550
Wire Wire Line
	5850 4650 6050 4650
Wire Wire Line
	5850 4750 6050 4750
Wire Wire Line
	4850 4550 5050 4550
Wire Wire Line
	4850 4450 5050 4450
Wire Wire Line
	1630 3710 1380 3710
Wire Wire Line
	4840 4650 5050 4650
Wire Wire Line
	4840 4750 5050 4750
Wire Wire Line
	4840 4850 5050 4850
Wire Wire Line
	6050 4850 5850 4850
Wire Wire Line
	3330 2610 3030 2610
Wire Wire Line
	3330 2510 3030 2510
Wire Wire Line
	3320 2010 3030 2010
Wire Wire Line
	3320 2110 3030 2110
Wire Wire Line
	3320 2210 3030 2210
Wire Wire Line
	3320 2310 3030 2310
Wire Wire Line
	9550 2970 9550 3140
Wire Wire Line
	9550 3540 10090 3540
Wire Wire Line
	9090 5220 8350 5220
Wire Wire Line
	9090 5020 8350 5020
Wire Wire Line
	8350 5020 8350 4890
Wire Wire Line
	8350 5220 8350 5520
Wire Wire Line
	9090 5520 8350 5520
Connection ~ 8350 5520
Wire Wire Line
	8350 5520 8350 5610
Wire Wire Line
	9090 4820 8190 4820
Wire Wire Line
	9090 5120 8190 5120
Wire Wire Line
	9090 5320 8190 5320
Wire Wire Line
	9090 5420 8190 5420
Entry Wire Line
	990  4010 1090 4110
Entry Wire Line
	990  4110 1090 4210
Entry Wire Line
	990  4210 1090 4310
Entry Wire Line
	990  4310 1090 4410
Entry Wire Line
	990  4410 1090 4510
Text Label 7620 3590 0    50   ~ 0
CONN_GND
Entry Wire Line
	8090 5320 8190 5420
Entry Wire Line
	8090 5220 8190 5320
Entry Wire Line
	8090 5020 8190 5120
Entry Wire Line
	8090 4720 8190 4820
Entry Wire Line
	8090 4620 8190 4720
Wire Wire Line
	9090 4720 8190 4720
Text Label 1390 3110 2    50   ~ 0
PD2_SDIO_CMD
Wire Wire Line
	1390 3110 1630 3110
Text Label 3330 2410 0    50   ~ 0
PA8_SDIO_SW
Wire Wire Line
	3330 2410 3030 2410
Text HLabel 3330 4110 2    50   Input ~ 0
GPIO0
Text HLabel 3330 4210 2    50   Input ~ 0
GPIO1
Text HLabel 3330 4310 2    50   Input ~ 0
GPIO2
Text HLabel 3330 4410 2    50   Input ~ 0
GPIO3
Text HLabel 3330 4510 2    50   Input ~ 0
GPIO4
Text HLabel 3330 4610 2    50   Input ~ 0
GPIO5
Text HLabel 3330 4710 2    50   Input ~ 0
GPIO6
Text HLabel 3330 4810 2    50   Input ~ 0
GPIO7
Wire Wire Line
	3330 4110 3030 4110
Wire Wire Line
	3330 4210 3030 4210
Wire Wire Line
	3330 4310 3030 4310
Wire Wire Line
	3330 4410 3030 4410
Wire Wire Line
	3330 4510 3030 4510
Wire Wire Line
	3330 4610 3030 4610
Wire Wire Line
	3330 4710 3030 4710
Wire Wire Line
	3330 4810 3030 4810
Text HLabel 4840 4750 0    50   Input ~ 0
MPY_UART1_RX
Text HLabel 4840 4650 0    50   Input ~ 0
MPY_UART1_TX
Wire Wire Line
	9090 5620 9050 5620
Wire Wire Line
	9040 4920 9090 4920
Text GLabel 7620 4060 0    50   Input ~ 0
MPY_I2C1_SDA
NoConn ~ 3030 3310
NoConn ~ 3030 3410
NoConn ~ 3030 3510
NoConn ~ 3030 3610
NoConn ~ 3030 3710
NoConn ~ 3030 3810
NoConn ~ 3030 3110
NoConn ~ 3030 1610
NoConn ~ 3030 1710
NoConn ~ 3030 1810
NoConn ~ 3030 1910
NoConn ~ 1630 3310
NoConn ~ 1630 3410
NoConn ~ 1630 3510
NoConn ~ 1630 3610
NoConn ~ 1630 3810
NoConn ~ 1630 3910
NoConn ~ 1630 4010
NoConn ~ 1630 4610
NoConn ~ 9150 3740
NoConn ~ 10790 5620
Wire Wire Line
	3320 5710 3230 5710
Wire Wire Line
	1090 4110 1630 4110
Wire Wire Line
	1090 4210 1630 4210
Wire Wire Line
	1090 4310 1630 4310
Wire Wire Line
	1090 4410 1630 4410
Wire Wire Line
	1090 4510 1630 4510
Text Label 1540 4510 2    50   ~ 0
PC12_SDIO_CLK
Text Label 1540 4410 2    50   ~ 0
PC11_SDIO_D3
Text Label 1540 4310 2    50   ~ 0
PC10_SDIO_D2
Text Label 1540 4210 2    50   ~ 0
PC9_SDIO_D1
Text Label 1540 4110 2    50   ~ 0
PC8_SDIO_D0
NoConn ~ 1630 1810
Wire Wire Line
	2430 1410 2530 1410
Wire Wire Line
	2530 1410 2630 1410
Connection ~ 2530 1410
Connection ~ 2630 1410
Connection ~ 2430 5010
Wire Wire Line
	2430 5010 2730 5010
$Comp
L MCU_ST_STM32F4:STM32F405RGTx U?
U 1 1 5FDE71B4
P 2330 3210
AR Path="/5FDE71B4" Ref="U?"  Part="1" 
AR Path="/5FDD3975/5FDE71B4" Ref="U1"  Part="1" 
AR Path="/608364CF/5FDE71B4" Ref="U1"  Part="1" 
F 0 "U1" H 2330 1321 50  0000 C CNN
F 1 "STM32F405RGTx" H 2330 1230 50  0000 C CNN
F 2 "Package_QFP:LQFP-64_10x10mm_P0.5mm" H 1730 1510 50  0001 R CNN
F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00037051.pdf" H 2330 3210 50  0001 C CNN
F 4 " C15742" H 2330 3210 50  0001 C CNN "LCSC"
	1    2330 3210
	1    0    0    -1  
$EndComp
NoConn ~ 1630 1610
Wire Wire Line
	1380 2110 1630 2110
Wire Wire Line
	3320 5260 3230 5260
Text Label 3320 5260 0    50   ~ 0
VCAP1
Wire Wire Line
	2130 1410 2130 1330
Wire Wire Line
	2130 1330 2090 1330
Wire Bus Line
	990  3960 990  4540
Wire Bus Line
	8090 4490 8090 5660
$EndSCHEMATC