sd_card.sch

EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
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
LIBS:bav199
LIBS:bss138dp
LIBS:ft232rq
LIBS:intel_edison
LIBS:mic2039eymt
LIBS:sd-con
LIBS:tblocks
LIBS:TXB0108
LIBS:txs0206-29
LIBS:prtr5v0u2x
LIBS:transf_unip
LIBS:edk-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 4 5
Title "EDU-CIAA-INTEL"
Date "vie 17 abr 2015"
Rev "1.1"
Comp "DPLab@UTN.BA"
Comment1 "Author: Pablo Ridolfi"
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L SD-CON J3
U 1 1 5454857F
P 7000 3100
F 0 "J3" H 7350 3750 60  0000 C CNN
F 1 "SD-CON" H 7000 3750 60  0000 C CNN
F 2 "microsd:MicroSD_Hinged" H 7400 2500 60  0000 C CNN
F 3 "~" H 7000 3100 60  0000 C CNN
	1    7000 3100
	1    0    0    -1  
$EndComp
$Comp
L C C16
U 1 1 5454023C
P 4700 2200
F 0 "C16" H 4700 2300 40  0000 L CNN
F 1 "100nF" H 4706 2115 40  0000 L CNN
F 2 "SMD_Packages:SMD-0603_c" H 4738 2050 30  0000 C CNN
F 3 "~" H 4700 2200 60  0000 C CNN
	1    4700 2200
	1    0    0    -1  
$EndComp
Wire Wire Line
	4450 2000 4450 2500
Wire Wire Line
	4450 2000 5550 2000
Wire Wire Line
	4550 2000 4550 1950
Connection ~ 4550 2000
$Comp
L GND #PWR075
U 1 1 54540253
P 4700 2400
F 0 "#PWR075" H 4700 2400 30  0001 C CNN
F 1 "GND" H 4700 2330 30  0001 C CNN
F 2 "" H 4700 2400 60  0000 C CNN
F 3 "" H 4700 2400 60  0000 C CNN
	1    4700 2400
	1    0    0    -1  
$EndComp
Wire Wire Line
	4400 2600 6300 2600
Wire Wire Line
	4400 2700 6300 2700
Wire Wire Line
	4400 2800 6300 2800
$Comp
L C C18
U 1 1 54540289
P 5550 3500
F 0 "C18" H 5550 3600 40  0000 L CNN
F 1 "100nF" H 5556 3415 40  0000 L CNN
F 2 "SMD_Packages:SMD-0603_c" H 5588 3350 30  0000 C CNN
F 3 "~" H 5550 3500 60  0000 C CNN
	1    5550 3500
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR076
U 1 1 5454028F
P 5550 3700
F 0 "#PWR076" H 5550 3700 30  0001 C CNN
F 1 "GND" H 5550 3630 30  0001 C CNN
F 2 "" H 5550 3700 60  0000 C CNN
F 3 "" H 5550 3700 60  0000 C CNN
	1    5550 3700
	1    0    0    -1  
$EndComp
Wire Wire Line
	5550 2000 5550 3300
Connection ~ 5550 2900
Wire Wire Line
	5150 3000 6300 3000
$Comp
L GND #PWR077
U 1 1 545402B6
P 6200 4000
F 0 "#PWR077" H 6200 4000 30  0001 C CNN
F 1 "GND" H 6200 3930 30  0001 C CNN
F 2 "" H 6200 4000 60  0000 C CNN
F 3 "" H 6200 4000 60  0000 C CNN
	1    6200 4000
	1    0    0    -1  
$EndComp
Wire Wire Line
	6200 3100 6200 4000
Wire Wire Line
	6200 3100 6300 3100
Wire Wire Line
	6200 3950 7100 3950
Wire Wire Line
	7100 3950 7100 3900
Connection ~ 6200 3950
Wire Wire Line
	7000 3900 7000 3950
Connection ~ 7000 3950
Wire Wire Line
	6900 3900 6900 3950
Connection ~ 6900 3950
Wire Wire Line
	6800 3900 6800 3950
Connection ~ 6800 3950
Wire Wire Line
	5050 3100 6100 3100
Wire Wire Line
	6100 3100 6100 3200
Wire Wire Line
	6100 3200 6300 3200
Wire Wire Line
	6300 3300 6000 3300
Wire Wire Line
	6000 3300 6000 3200
Wire Wire Line
	6000 3200 4950 3200
$Comp
L C C17
U 1 1 5454036F
P 2600 2200
F 0 "C17" H 2600 2300 40  0000 L CNN
F 1 "100nF" H 2606 2115 40  0000 L CNN
F 2 "SMD_Packages:SMD-0603_c" H 2638 2050 30  0000 C CNN
F 3 "~" H 2600 2200 60  0000 C CNN
	1    2600 2200
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR078
U 1 1 54540375
P 2600 2400
F 0 "#PWR078" H 2600 2400 30  0001 C CNN
F 1 "GND" H 2600 2330 30  0001 C CNN
F 2 "" H 2600 2400 60  0000 C CNN
F 3 "" H 2600 2400 60  0000 C CNN
	1    2600 2400
	1    0    0    -1  
$EndComp
Wire Wire Line
	2700 2000 2700 1950
Connection ~ 2700 2000
Wire Wire Line
	3000 2600 2300 2600
Wire Wire Line
	3000 2700 2300 2700
Wire Wire Line
	3000 2900 2300 2900
Wire Wire Line
	3000 3000 2300 3000
Wire Wire Line
	3000 3200 2300 3200
Wire Wire Line
	3000 3100 2300 3100
Text HLabel 2300 2600 0    60   BiDi ~ 0
SD_DAT2
Text HLabel 2300 2700 0    60   BiDi ~ 0
SD_DAT3
Text HLabel 2300 2900 0    60   Input ~ 0
SD_CLK
Text HLabel 2300 3000 0    60   BiDi ~ 0
SD_DAT0
Text HLabel 2300 3100 0    60   BiDi ~ 0
SD_DAT1
Text HLabel 2300 3200 0    60   Output ~ 0
SD_CLKf
Text HLabel 2300 2800 0    60   BiDi ~ 0
SD_CMD
Wire Wire Line
	2300 2800 3000 2800
$Comp
L GND #PWR079
U 1 1 54540481
P 4450 3450
F 0 "#PWR079" H 4450 3450 30  0001 C CNN
F 1 "GND" H 4450 3380 30  0001 C CNN
F 2 "" H 4450 3450 60  0000 C CNN
F 3 "" H 4450 3450 60  0000 C CNN
	1    4450 3450
	1    0    0    -1  
$EndComp
$Comp
L R R18
U 1 1 545404DF
P 4850 3900
F 0 "R18" V 4930 3900 40  0000 C CNN
F 1 "10k" V 4857 3901 40  0000 C CNN
F 2 "SMD_Packages:SMD-0603_r" V 4780 3900 30  0001 C CNN
F 3 "~" H 4850 3900 30  0000 C CNN
	1    4850 3900
	0    1    1    0   
$EndComp
Wire Wire Line
	5100 3900 5100 3900
Text HLabel 2300 3300 0    60   Output ~ 0
SD_CD
Wire Wire Line
	4600 3300 4600 4350
Connection ~ 4600 3900
$Comp
L JUMPER JP1
U 1 1 5457829E
P 4900 4350
F 0 "JP1" H 4900 4500 60  0000 C CNN
F 1 "CARD_DET" H 4900 4270 40  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x02" H 4900 4350 60  0001 C CNN
F 3 "~" H 4900 4350 60  0000 C CNN
	1    4900 4350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR080
U 1 1 545782C4
P 5250 4400
F 0 "#PWR080" H 5250 4400 30  0001 C CNN
F 1 "GND" H 5250 4330 30  0001 C CNN
F 2 "" H 5250 4400 60  0000 C CNN
F 3 "" H 5250 4400 60  0000 C CNN
	1    5250 4400
	1    0    0    -1  
$EndComp
Wire Wire Line
	5250 4400 5250 4350
Wire Wire Line
	5250 4350 5200 4350
Text Label 5300 2600 0    60   ~ 0
DAT2
Text Label 5300 2700 0    60   ~ 0
DAT3
Text Label 5300 2800 0    60   ~ 0
CMD
Text Label 5600 2900 0    60   ~ 0
VCCB
Text Label 5300 3000 0    60   ~ 0
CLK
Text Label 5300 3100 0    60   ~ 0
DAT0
Text Label 5300 3200 0    60   ~ 0
DAT1
$Comp
L +1V8 #PWR081
U 1 1 54DE0BB3
P 2700 1950
F 0 "#PWR081" H 2700 1800 60  0001 C CNN
F 1 "+1V8" H 2700 2090 60  0000 C CNN
F 2 "" H 2700 1950 60  0000 C CNN
F 3 "" H 2700 1950 60  0000 C CNN
	1    2700 1950
	1    0    0    -1  
$EndComp
$Comp
L +3V3 #PWR082
U 1 1 54DE0C73
P 4550 1950
F 0 "#PWR082" H 4550 1800 60  0001 C CNN
F 1 "+3V3" H 4550 2090 60  0000 C CNN
F 2 "" H 4550 1950 60  0000 C CNN
F 3 "" H 4550 1950 60  0000 C CNN
	1    4550 1950
	1    0    0    -1  
$EndComp
$Comp
L TXB0108 U10
U 1 1 54EB8FDA
P 3700 2850
F 0 "U10" H 3350 3350 60  0000 C CNN
F 1 "TXB0108" H 3500 2150 60  0000 C CNN
F 2 "Housings_SSOP:SSOP-20_4.4x6.5mm_Pitch0.65mm" H 3700 2850 60  0001 C CNN
F 3 "~" H 3700 2850 60  0000 C CNN
	1    3700 2850
	1    0    0    -1  
$EndComp
Wire Wire Line
	4450 2500 4400 2500
Connection ~ 4700 2000
Wire Wire Line
	5550 2900 6300 2900
Wire Wire Line
	2900 3400 3000 3400
Wire Wire Line
	2900 2000 2900 3400
Wire Wire Line
	3000 2500 2900 2500
Connection ~ 2900 2500
Wire Wire Line
	2600 2000 2900 2000
Wire Wire Line
	5150 2900 5150 3000
Wire Wire Line
	4400 2900 5150 2900
Wire Wire Line
	5050 3000 4400 3000
Wire Wire Line
	5050 3000 5050 3100
Wire Wire Line
	4400 3100 4950 3100
Wire Wire Line
	4950 3100 4950 3200
Wire Wire Line
	4400 3200 4600 3200
Wire Wire Line
	4600 3200 4600 2900
Connection ~ 4600 2900
Wire Wire Line
	4400 3400 4450 3400
Wire Wire Line
	4450 3400 4450 3450
Wire Wire Line
	2300 3300 3000 3300
Wire Wire Line
	4400 3300 4600 3300
$Comp
L +3V3 #PWR083
U 1 1 54EBABFC
P 5100 3900
F 0 "#PWR083" H 5100 3750 60  0001 C CNN
F 1 "+3V3" H 5100 4040 60  0000 C CNN
F 2 "" H 5100 3900 60  0000 C CNN
F 3 "" H 5100 3900 60  0000 C CNN
	1    5100 3900
	0    1    1    0   
$EndComp
$EndSCHEMATC