EESchema Schematic File Version 2 LIBS:power,device,conn,linear,regul,74xx,cmos4000,adc-dac,memory,xilinx,special,microcontrollers,dsp,microchip,analog_switches,motorola,texas,intel,audio,interface,digital-audio,philips,display,cypress,siliconi,contrib,valves,./SAKC.cache EELAYER 24 0 EELAYER END $Descr A4 11700 8267 Sheet 2 8 Title "" Date "23 feb 2010" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr Wire Wire Line 6050 2800 6150 2800 Connection ~ 2750 2000 Wire Wire Line 2450 2000 2800 2000 Connection ~ 2600 2000 Connection ~ 2500 2000 Wire Wire Line 3150 2650 3350 2650 Connection ~ 4400 5750 Wire Wire Line 4500 5800 4500 5750 Wire Wire Line 4500 5750 4300 5750 Wire Wire Line 4300 5850 4400 5850 Wire Wire Line 4400 5850 4400 5750 Connection ~ 2400 6650 Wire Wire Line 2350 6650 3850 6650 Wire Wire Line 2400 6150 2400 6100 Connection ~ 2150 5850 Wire Wire Line 1400 5850 3200 5850 Connection ~ 2050 5650 Wire Wire Line 1400 5650 3200 5650 Wire Wire Line 2450 4800 2450 4950 Wire Wire Line 2250 4800 2250 4950 Wire Wire Line 2050 4950 2050 4800 Wire Wire Line 3200 5700 3050 5700 Wire Wire Line 3050 5700 3050 4950 Wire Wire Line 2800 5000 2800 4950 Wire Wire Line 2250 5450 2250 5600 Wire Wire Line 2250 5600 3200 5600 Wire Wire Line 2350 5450 2350 5900 Wire Wire Line 2350 5900 3200 5900 Connection ~ 7400 4300 Wire Wire Line 7400 4200 7400 4400 Connection ~ 7800 4900 Wire Wire Line 7800 4800 7800 4900 Connection ~ 7800 4300 Wire Wire Line 7800 4400 7800 4300 Wire Bus Line 8400 3550 8300 3550 Wire Bus Line 8300 3550 8300 2650 Wire Wire Line 8200 3250 7850 3250 Wire Wire Line 8200 2700 7850 2700 Wire Wire Line 8200 3150 7850 3150 Wire Wire Line 8200 2550 7850 2550 Connection ~ 6550 2650 Wire Wire Line 6450 2650 7050 2650 Connection ~ 6850 2650 Wire Wire Line 7850 2950 8000 2950 Wire Wire Line 6850 2950 7050 2950 Wire Wire Line 7850 2900 8000 2900 Wire Wire Line 6850 3250 7050 3250 Wire Wire Line 6850 3150 7050 3150 Wire Wire Line 7050 2700 6850 2700 Wire Wire Line 7050 2600 6850 2600 Wire Wire Line 3350 3000 3150 3000 Wire Wire Line 3350 2900 3150 2900 Wire Wire Line 3350 2800 3150 2800 Wire Wire Line 3350 2700 3150 2700 Wire Wire Line 3350 2600 3150 2600 Wire Wire Line 3350 2500 3150 2500 Wire Wire Line 3350 2400 3150 2400 Wire Wire Line 3350 2300 3150 2300 Wire Wire Line 1750 3300 2100 3300 Wire Wire Line 1750 3150 2100 3150 Wire Wire Line 1750 3000 2100 3000 Wire Bus Line 1750 2000 1850 2000 Wire Wire Line 2100 3450 1950 3450 Wire Wire Line 2100 2850 1950 2850 Wire Wire Line 2100 2750 1950 2750 Wire Wire Line 2100 2650 1950 2650 Wire Wire Line 2100 2550 1950 2550 Wire Wire Line 2100 2450 1950 2450 Wire Wire Line 2100 2350 1950 2350 Wire Wire Line 2100 2250 1950 2250 Wire Wire Line 1450 3600 1300 3600 Wire Wire Line 1950 3600 2100 3600 Connection ~ 2500 3850 Wire Wire Line 2500 3800 2500 3850 Connection ~ 2600 3850 Wire Wire Line 2600 3850 2600 3800 Connection ~ 2750 3850 Wire Wire Line 2750 3850 2750 3800 Connection ~ 2700 1450 Wire Wire Line 2700 2000 2700 1400 Connection ~ 3750 850 Wire Wire Line 3650 850 3750 850 Connection ~ 3750 1250 Wire Wire Line 3750 1250 3650 1250 Connection ~ 3750 1650 Wire Wire Line 3750 1650 3650 1650 Wire Wire Line 2450 2000 2450 650 Wire Wire Line 2450 650 3250 650 Wire Wire Line 2550 2000 2550 1050 Wire Wire Line 2550 1050 3250 1050 Wire Wire Line 3250 1450 2700 1450 Wire Wire Line 2800 2000 2800 1850 Wire Wire Line 2800 1850 3250 1850 Wire Wire Line 3250 1650 2750 1650 Wire Wire Line 2750 1650 2750 2000 Wire Wire Line 3250 1250 2600 1250 Wire Wire Line 2600 1250 2600 2000 Wire Wire Line 3250 850 2500 850 Wire Wire Line 2500 850 2500 2000 Wire Wire Line 3650 650 3750 650 Wire Wire Line 3750 650 3750 1850 Wire Wire Line 3750 1450 3650 1450 Connection ~ 3750 1450 Wire Wire Line 3750 1050 3650 1050 Connection ~ 3750 1050 Wire Wire Line 3650 1850 3900 1850 Wire Wire Line 3900 1850 3900 1950 Connection ~ 3750 1850 Wire Wire Line 2450 3800 2450 3850 Wire Wire Line 2800 3850 2800 3800 Wire Wire Line 2700 3850 2700 3800 Connection ~ 2700 3850 Wire Wire Line 2550 3850 2550 3800 Connection ~ 2550 3850 Wire Wire Line 2450 3850 2850 3850 Wire Wire Line 2850 3850 2850 3900 Connection ~ 2800 3850 Wire Wire Line 1950 2300 2100 2300 Wire Wire Line 1950 2400 2100 2400 Wire Wire Line 1950 2500 2100 2500 Wire Wire Line 1950 2600 2100 2600 Wire Wire Line 1950 2700 2100 2700 Wire Wire Line 1950 2800 2100 2800 Wire Wire Line 1950 3400 2100 3400 Wire Wire Line 2100 3550 1950 3550 Wire Wire Line 1750 2950 2100 2950 Wire Wire Line 1750 3050 2100 3050 Wire Wire Line 1750 3200 2100 3200 Wire Wire Line 3150 2250 3350 2250 Wire Wire Line 3150 2350 3350 2350 Wire Wire Line 3150 2450 3350 2450 Wire Wire Line 3150 2550 3350 2550 Wire Wire Line 3150 2750 3350 2750 Wire Wire Line 3150 2850 3350 2850 Wire Wire Line 3150 2950 3350 2950 Wire Wire Line 6850 2750 7050 2750 Wire Wire Line 6850 3100 7050 3100 Wire Wire Line 6850 3200 7050 3200 Wire Wire Line 6850 2900 7050 2900 Wire Wire Line 6850 2600 6850 2650 Wire Wire Line 6550 2650 6550 2550 Wire Wire Line 6550 1900 6550 2050 Wire Wire Line 8200 2600 7850 2600 Wire Wire Line 8200 2650 7850 2650 Wire Wire Line 8200 3200 7850 3200 Wire Wire Line 8200 3300 7850 3300 Wire Wire Line 7400 4300 8200 4300 Wire Wire Line 8200 4300 8200 4400 Wire Wire Line 7400 4900 8200 4900 Wire Wire Line 8200 4900 8200 4800 Wire Wire Line 7400 5000 7400 4800 Connection ~ 7400 4900 Wire Wire Line 2450 5450 2450 5950 Wire Wire Line 2450 5950 3200 5950 Wire Wire Line 2050 5450 2050 5650 Wire Wire Line 2150 5450 2150 5850 Wire Wire Line 2800 5400 2800 5800 Wire Wire Line 2050 5750 3200 5750 Wire Wire Line 2150 4800 2150 4950 Wire Wire Line 2350 4800 2350 4950 Wire Wire Line 2800 4950 3200 4950 Wire Wire Line 3200 4950 3200 5050 Connection ~ 3050 4950 Wire Wire Line 1400 5750 1550 5750 Wire Wire Line 2700 5800 3200 5800 Connection ~ 2800 5800 Wire Wire Line 3850 6650 3850 6200 Wire Wire Line 3950 6200 3950 6300 Wire Wire Line 4300 5800 4400 5800 Connection ~ 4400 5800 Wire Bus Line 1850 2000 1850 3350 Connection ~ 2550 2000 Connection ~ 2700 2000 Wire Wire Line 6650 2800 7050 2800 $Comp L R R11 U 1 1 4B823F26 P 6400 2800 F 0 "R11" V 6480 2800 50 0000 C C F 1 "0" V 6400 2800 50 0000 C C 1 6400 2800 0 -1 1 0 $EndComp Text HLabel 3350 3000 2 20 BiDi D15 Text HLabel 3350 2950 2 20 BiDi D14 Text HLabel 3350 2900 2 20 BiDi D13 Text HLabel 3350 2850 2 20 BiDi D12 Text HLabel 3350 2800 2 20 BiDi D11 Text HLabel 3350 2750 2 20 BiDi D10 Text HLabel 3350 2700 2 20 BiDi D9 Text HLabel 3350 2650 2 20 BiDi D8 Text HLabel 3350 2600 2 20 BiDi D7 Text HLabel 3350 2550 2 20 BiDi D6 Text HLabel 3350 2500 2 20 BiDi D5 Text HLabel 3350 2450 2 20 BiDi D4 Text HLabel 3350 2400 2 20 BiDi D3 Text HLabel 3350 2350 2 20 BiDi D2 Text HLabel 3350 2300 2 20 BiDi D1 Text HLabel 3350 2250 2 20 BiDi D0 $Comp L P3V56S40ETP-G6 U3 U 1 1 4B8163D9 P 2550 2950 F 0 "U3" H 2200 3900 60 0000 C C F 1 "P3V56S40ETP-G6" V 2650 2950 60 0000 C C 1 2550 2950 1 0 0 -1 $EndComp Text Label 3200 2650 0 20 ~ D8 Text HLabel 1950 3550 0 20 BiDi CKE Text HLabel 7400 4200 3 20 BiDi 3.3V Text HLabel 8400 3550 2 20 BiDi D[0..15] Text HLabel 8000 2900 2 20 BiDi 3.3V Text HLabel 6550 1900 3 20 BiDi 3.3V Text HLabel 6850 3250 0 20 BiDi 3.3V Text HLabel 6850 3200 0 20 BiDi FWE_N Text HLabel 6850 3150 0 20 BiDi NF_ALE Text HLabel 6850 3100 0 20 BiDi NF_CLE Text HLabel 6850 2900 0 20 BiDi 3.3V Text HLabel 6050 2800 0 20 BiDi CS2_N Text HLabel 6850 2750 0 20 BiDi CS1_N Text HLabel 6850 2700 0 20 BiDi FRE_N Text HLabel 6450 2650 0 20 BiDi FRB_N Text HLabel 2700 1400 3 20 BiDi 3.3V Text HLabel 1750 2000 0 20 BiDi A[0..14] Text HLabel 1750 2950 0 20 BiDi WE1_N Text HLabel 1750 3000 0 20 BiDi WE0_N Text HLabel 1750 3050 0 20 BiDi RDWR_N Text HLabel 1750 3150 0 20 BiDi CAS_N Text HLabel 1750 3200 0 20 BiDi RAS_N Text HLabel 1750 3300 0 20 BiDi DCS0_N Text HLabel 1300 3600 0 20 BiDi CK0 Text HLabel 2450 4800 3 20 BiDi 3.3V Text HLabel 2350 4800 3 20 BiDi 3.3V Text HLabel 2250 4800 3 20 BiDi 3.3V Text HLabel 2150 4800 3 20 BiDi 3.3V Text HLabel 2050 4800 3 20 BiDi 3.3V Text HLabel 2700 5800 0 20 BiDi 3.3V Text HLabel 2400 6100 3 20 BiDi 3.3V Text HLabel 2350 6650 0 20 BiDi SD_CD_N Text HLabel 1400 5850 0 20 BiDi MSC_CMD Text HLabel 1400 5750 0 20 BiDi MSC_CLK Text HLabel 1400 5650 0 20 BiDi MSC_D0 $Comp L GND #PWR027 U 1 1 4B76F7C7 P 4500 5800 F 0 "#PWR027" H 4500 5800 30 0001 C C F 1 "GND" H 4500 5730 30 0001 C C 1 4500 5800 1 0 0 -1 $EndComp $Comp L GND #PWR028 U 1 1 4B76F7B6 P 3950 6300 F 0 "#PWR028" H 3950 6300 30 0001 C C F 1 "GND" H 3950 6230 30 0001 C C 1 3950 6300 1 0 0 -1 $EndComp $Comp L R R16 U 1 1 4B76F778 P 2400 6400 F 0 "R16" V 2480 6400 50 0000 C C F 1 "47K" V 2400 6400 50 0000 C C 1 2400 6400 1 0 0 -1 $EndComp $Comp L GND #PWR029 U 1 1 4B76F70C P 3200 5050 F 0 "#PWR029" H 3200 5050 30 0001 C C F 1 "GND" H 3200 4980 30 0001 C C 1 3200 5050 1 0 0 -1 $EndComp $Comp L R R15 U 1 1 4B76F6CE P 1800 5750 F 0 "R15" V 1880 5750 50 0000 C C F 1 "33" V 1800 5750 50 0000 C C 1 1800 5750 0 -1 1 0 $EndComp $Comp L C C32 U 1 1 4B76F69F P 2800 5200 F 0 "C32" H 2850 5300 50 0000 L C F 1 "100n" H 2850 5100 50 0000 L C 1 2800 5200 1 0 0 1 $EndComp $Comp L R R13 U 1 1 4B76F675 P 2050 5200 F 0 "R13" V 2110 5500 50 0000 C C F 1 "47K" V 2050 5200 50 0000 C C 1 2050 5200 1 0 0 -1 $EndComp $Comp L R R22 U 1 1 4B76F671 P 2350 5200 F 0 "R22" V 2410 5500 50 0000 C C F 1 "47K" V 2350 5200 50 0000 C C 1 2350 5200 1 0 0 -1 $EndComp $Comp L R R23 U 1 1 4B76F670 P 2450 5200 F 0 "R23" V 2510 5500 50 0000 C C F 1 "47K" V 2450 5200 50 0000 C C 1 2450 5200 1 0 0 -1 $EndComp $Comp L R R14 U 1 1 4B76F643 P 2150 5200 F 0 "R14" V 2210 5500 50 0000 C C F 1 "47K" V 2150 5200 50 0000 C C 1 2150 5200 1 0 0 -1 $EndComp $Comp L R R17 U 1 1 4B76F5F6 P 2250 5200 F 0 "R17" V 2310 5500 50 0000 C C F 1 "47K" V 2250 5200 50 0000 C C 1 2250 5200 1 0 0 -1 $EndComp $Comp L MICROSD J1 U 1 1 4B76F5E2 P 2950 6150 F 0 "J1" H 3400 6800 60 0000 C C F 1 "MICROSD" H 3350 6250 60 0000 C C 1 2950 6150 1 0 0 -1 $EndComp $Comp L GND #PWR030 U 1 1 4B76F3E5 P 7400 5000 F 0 "#PWR030" H 7400 5000 30 0001 C C F 1 "GND" H 7400 4930 30 0001 C C 1 7400 5000 1 0 0 -1 $EndComp $Comp L C C31 U 1 1 4B76F3CE P 8200 4600 F 0 "C31" H 8250 4700 50 0000 L C F 1 "100n" H 8250 4500 50 0000 L C 1 8200 4600 1 0 0 -1 $EndComp $Comp L C C30 U 1 1 4B76F3C1 P 7800 4600 F 0 "C30" H 7850 4700 50 0000 L C F 1 "100n" H 7850 4500 50 0000 L C 1 7800 4600 1 0 0 -1 $EndComp $Comp L C C29 U 1 1 4B76F3B5 P 7400 4600 F 0 "C29" H 7450 4700 50 0000 L C F 1 "10u" H 7450 4500 50 0000 L C 1 7400 4600 1 0 0 -1 $EndComp Text Label 8000 2550 0 20 ~ D7 Text Label 8000 2600 0 20 ~ D6 Text Label 8000 2650 0 20 ~ D5 Text Label 8000 2700 0 20 ~ D4 Text Label 8000 3150 0 20 ~ D3 Text Label 8000 3200 0 20 ~ D2 Text Label 8000 3250 0 20 ~ D1 Text Label 8000 3300 0 20 ~ D0 Entry Wire Line 8200 3300 8300 3400 Entry Wire Line 8200 3250 8300 3350 Entry Wire Line 8200 3200 8300 3300 Entry Wire Line 8200 3150 8300 3250 Entry Wire Line 8200 2700 8300 2800 Entry Wire Line 8200 2650 8300 2750 Entry Wire Line 8200 2600 8300 2700 Entry Wire Line 8200 2550 8300 2650 $Comp L GND #PWR031 U 1 1 4B76F2F2 P 8000 2950 F 0 "#PWR031" H 8000 2950 30 0001 C C F 1 "GND" H 8000 2880 30 0001 C C 1 8000 2950 0 -1 -1 0 $EndComp $Comp L GND #PWR032 U 1 1 4B76F2E8 P 6850 2950 F 0 "#PWR032" H 6850 2950 30 0001 C C F 1 "GND" H 6850 2880 30 0001 C C 1 6850 2950 0 1 1 0 $EndComp $Comp L R R10 U 1 1 4B76F1E9 P 6550 2300 F 0 "R10" V 6630 2300 50 0000 C C F 1 "47K" V 6550 2300 50 0000 C C 1 6550 2300 1 0 0 -1 $EndComp NoConn ~ 7850 2350 NoConn ~ 7850 2400 NoConn ~ 7850 2450 NoConn ~ 7850 2500 NoConn ~ 7850 2750 NoConn ~ 7850 2800 NoConn ~ 7850 2850 NoConn ~ 7850 3000 NoConn ~ 7850 3050 NoConn ~ 7850 3100 NoConn ~ 7850 3350 NoConn ~ 7850 3400 NoConn ~ 7850 3450 NoConn ~ 7850 3500 NoConn ~ 7050 3500 NoConn ~ 7050 3450 NoConn ~ 7050 3400 NoConn ~ 7050 3350 NoConn ~ 7050 3300 NoConn ~ 7050 3050 NoConn ~ 7050 3000 NoConn ~ 7050 2850 NoConn ~ 7050 2550 NoConn ~ 7050 2500 NoConn ~ 7050 2450 NoConn ~ 7050 2400 NoConn ~ 7050 2350 $Comp L HY27UG088G5M U4 U 1 1 4B76F108 P 7450 2950 F 0 "U4" H 7200 3650 60 0000 C C F 1 "HY27UG088G5M" H 7450 2300 60 0000 C C 1 7450 2950 1 0 0 -1 $EndComp Text Label 3200 3000 0 20 ~ D15 Text Label 3200 2950 0 20 ~ D14 Text Label 3200 2900 0 20 ~ D13 Text Label 3200 2850 0 20 ~ D12 Text Label 3200 2800 0 20 ~ D11 Text Label 3200 2750 0 20 ~ D10 Text Label 3200 2700 0 20 ~ D9 Text Label 3200 2600 0 20 ~ D7 Text Label 3200 2550 0 20 ~ D6 Text Label 3200 2500 0 20 ~ D5 Text Label 3200 2450 0 20 ~ D4 Text Label 3200 2400 0 20 ~ D3 Text Label 3200 2350 0 20 ~ D2 Text Label 3200 2300 0 20 ~ D1 Text Label 3200 2250 0 20 ~ D0 Text Label 2000 3450 0 20 ~ A14 Text Label 2000 3400 0 20 ~ A13 Text Label 2000 2850 0 20 ~ A12 Text Label 2000 2800 0 20 ~ A11 Text Label 2000 2750 0 20 ~ A10 Text Label 2000 2700 0 20 ~ A9 Text Label 2000 2650 0 20 ~ A8 Text Label 2000 2600 0 20 ~ A7 Text Label 2000 2550 0 20 ~ A6 Text Label 2000 2500 0 20 ~ A5 Text Label 2000 2450 0 20 ~ A4 Text Label 2000 2400 0 20 ~ A3 Text Label 2000 2350 0 20 ~ A2 Text Label 2000 2300 0 20 ~ A1 Text Label 2000 2250 0 20 ~ A0 Entry Wire Line 1850 3350 1950 3450 Entry Wire Line 1850 3300 1950 3400 Entry Wire Line 1850 2750 1950 2850 Entry Wire Line 1850 2700 1950 2800 Entry Wire Line 1850 2650 1950 2750 Entry Wire Line 1850 2600 1950 2700 Entry Wire Line 1850 2550 1950 2650 Entry Wire Line 1850 2500 1950 2600 Entry Wire Line 1850 2450 1950 2550 Entry Wire Line 1850 2400 1950 2500 Entry Wire Line 1850 2350 1950 2450 Entry Wire Line 1850 2300 1950 2400 Entry Wire Line 1850 2250 1950 2350 Entry Wire Line 1850 2200 1950 2300 Entry Wire Line 1850 2150 1950 2250 $Comp L R R12 U 1 1 4B76E647 P 1700 3600 F 0 "R12" V 1780 3600 50 0000 C C F 1 "33" V 1700 3600 50 0000 C C 1 1700 3600 0 -1 1 0 $EndComp NoConn ~ 3150 3250 $Comp L GND #PWR033 U 1 1 4B76E62B P 2850 3900 F 0 "#PWR033" H 2850 3900 30 0001 C C F 1 "GND" H 2850 3830 30 0001 C C 1 2850 3900 1 0 0 -1 $EndComp $Comp L GND #PWR034 U 1 1 4B76E5F4 P 3900 1950 F 0 "#PWR034" H 3900 1950 30 0001 C C F 1 "GND" H 3900 1880 30 0001 C C 1 3900 1950 1 0 0 -1 $EndComp $Comp L C C23 U 1 1 4B76E5E9 P 3450 650 F 0 "C23" H 3500 750 50 0000 L C F 1 "0.1u" H 3500 550 50 0000 L C 1 3450 650 0 -1 1 0 $EndComp $Comp L C C22 U 1 1 4B76E5E6 P 3450 850 F 0 "C22" H 3500 950 50 0000 L C F 1 "0.1u" H 3500 750 50 0000 L C 1 3450 850 0 -1 1 0 $EndComp $Comp L C C24 U 1 1 4B76E5E3 P 3450 1050 F 0 "C24" H 3500 1150 50 0000 L C F 1 "0.1u" H 3500 950 50 0000 L C 1 3450 1050 0 -1 1 0 $EndComp $Comp L C C28 U 1 1 4B76E5E0 P 3450 1450 F 0 "C28" H 3500 1550 50 0000 L C F 1 "0.1u" H 3500 1350 50 0000 L C 1 3450 1450 0 -1 1 0 $EndComp $Comp L C C25 U 1 1 4B76E5DE P 3450 1250 F 0 "C25" H 3500 1350 50 0000 L C F 1 "0.1u" H 3500 1150 50 0000 L C 1 3450 1250 0 -1 1 0 $EndComp $Comp L C C26 U 1 1 4B76E5DA P 3450 1650 F 0 "C26" H 3500 1750 50 0000 L C F 1 "0.1u" H 3500 1550 50 0000 L C 1 3450 1650 0 -1 1 0 $EndComp $Comp L C C27 U 1 1 4B76E56D P 3450 1850 F 0 "C27" H 3500 1950 50 0000 L C F 1 "0.1u" H 3500 1750 50 0000 L C 1 3450 1850 0 -1 1 0 $EndComp $EndSCHEMATC