EESchema Schematic File Version 2 date Sat Sep 11 20:52:13 2010 LIBS:power LIBS:device LIBS:conn LIBS:at86rf230 LIBS:antenna LIBS:balun LIBS:atusd-cache EELAYER 24 0 EELAYER END $Descr A4 11700 8267 Sheet 1 1 Title "IEEE 802.15.4 uSD Transceiver (AT86RF230)" Date "11 sep 2010" Rev "100911" Comp "Werner Almesberger" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L R R2 U 1 1 4C8C121C P 1750 3700 F 0 "R2" V 1830 3700 50 0000 C CNN F 1 "0R" V 1750 3700 50 0000 C CNN F 2 "0402" H 1750 3700 60 0001 C CNN 1 1750 3700 0 -1 -1 0 $EndComp $Comp L C C8 U 1 1 4C8BDEB3 P 8150 2400 F 0 "C8" H 8200 2500 50 0000 L CNN F 1 "220pF" H 8200 2300 50 0000 L CNN F 2 "0402" H 8150 2400 60 0001 C CNN 1 8150 2400 1 0 0 -1 $EndComp Wire Wire Line 6150 5350 6150 6050 Wire Wire Line 10400 3650 7850 3650 Wire Wire Line 7850 4100 8250 4100 Wire Wire Line 8250 4100 8250 4150 Wire Wire Line 8250 4150 10400 4150 Wire Wire Line 7850 4250 10400 4250 Wire Wire Line 4050 3700 4250 3700 Wire Wire Line 4250 3700 4250 4100 Wire Wire Line 4250 4100 5050 4100 Wire Wire Line 9900 6350 9900 6550 Wire Wire Line 9550 5500 9550 5300 Wire Wire Line 3450 4300 3450 3900 Wire Wire Line 3450 3900 3250 3900 Wire Wire Line 3250 3700 3650 3700 Wire Wire Line 2450 3700 2000 3700 Wire Wire Line 1500 3700 1100 3700 Wire Wire Line 8150 2800 8150 2600 Connection ~ 8150 2000 Wire Wire Line 8150 2000 6900 2000 Wire Wire Line 6900 2000 6900 2550 Wire Wire Line 8350 1200 8150 1200 Wire Wire Line 8150 1200 8150 1400 Wire Wire Line 9100 3950 10400 3950 Wire Wire Line 9300 5500 9300 4050 Wire Wire Line 9300 4050 10400 4050 Wire Wire Line 1100 3800 1300 3800 Connection ~ 6200 1150 Wire Wire Line 6200 950 6200 1150 Wire Wire Line 5950 1150 6450 1150 Wire Wire Line 5950 1150 5950 1350 Wire Wire Line 6300 1950 6300 1750 Connection ~ 6000 2350 Wire Wire Line 6000 2550 6000 2350 Wire Wire Line 5850 2350 5850 2550 Wire Wire Line 6150 2550 6150 2350 Connection ~ 4850 3800 Wire Wire Line 4850 3800 5050 3800 Wire Wire Line 4850 3500 5050 3500 Wire Wire Line 7350 5750 7350 5350 Wire Wire Line 6750 6650 6750 6850 Connection ~ 5850 5550 Wire Wire Line 5850 5550 6000 5550 Wire Wire Line 6000 5550 6000 5350 Wire Wire Line 6300 5750 6300 5350 Wire Wire Line 7850 3950 8050 3950 Wire Wire Line 7850 4550 8700 4550 Wire Wire Line 4350 4550 5050 4550 Connection ~ 6450 5550 Wire Wire Line 6450 5550 6600 5550 Wire Wire Line 6600 5550 6600 5350 Wire Wire Line 6450 5350 6450 6250 Wire Wire Line 6750 5350 6750 6250 Wire Wire Line 6900 5750 6900 5350 Wire Wire Line 7850 4400 8050 4400 Wire Wire Line 8050 3950 8050 4750 Connection ~ 8050 4400 Wire Wire Line 5850 5750 5850 5350 Wire Wire Line 6450 6850 6450 6650 Wire Wire Line 4850 3650 5050 3650 Connection ~ 4850 3650 Wire Wire Line 5050 4250 4850 4250 Connection ~ 4850 4250 Wire Wire Line 4850 4750 4850 2350 Wire Wire Line 4850 2350 6150 2350 Connection ~ 5850 2350 Connection ~ 4850 3500 Wire Wire Line 6300 2550 6300 2350 Wire Wire Line 6600 2550 6600 2350 Wire Wire Line 6450 1150 6450 2550 Wire Wire Line 5950 1950 5950 1750 Wire Wire Line 6950 6050 6750 6050 Connection ~ 6750 6050 Connection ~ 9300 5300 Wire Wire Line 9550 5300 9300 5300 Wire Wire Line 10400 3850 9300 3850 Wire Wire Line 9300 3850 9300 2900 Wire Wire Line 8150 1800 8150 2200 Wire Wire Line 8850 1200 9050 1200 Wire Wire Line 1300 3800 1300 4000 Wire Wire Line 2450 4100 2250 4100 Wire Wire Line 2250 4100 2250 4300 Wire Wire Line 8700 4550 8700 4750 Wire Wire Line 3650 4100 3250 4100 Wire Wire Line 9500 6700 9500 6500 Wire Wire Line 4050 4100 4150 4100 Wire Wire Line 4150 4100 4150 3950 Wire Wire Line 4150 3950 5050 3950 Wire Wire Line 4650 4400 5050 4400 Wire Wire Line 10400 3750 8250 3750 Wire Wire Line 8250 3750 8250 3800 Wire Wire Line 8250 3800 7850 3800 Wire Wire Line 10400 3550 8050 3550 Wire Wire Line 8050 3550 8050 3500 Wire Wire Line 8050 3500 7850 3500 $Comp L DGND #PWR9 U 1 1 4C87E5A4 P 6150 6050 F 0 "#PWR9" H 6150 6050 40 0001 C CNN F 1 "DGND" H 6150 5980 40 0000 C CNN 1 6150 6050 1 0 0 -1 $EndComp Text Label 2150 3700 0 60 ~ 0 FEED $Comp L AT86RF230 U1 U 1 1 4C609C4B P 6450 3950 F 0 "U1" H 5450 5150 60 0000 C CNN F 1 "AT86RF230" H 6450 3950 60 0000 C CNN F 2 "QFN32" H 6450 3950 60 0001 C CNN 1 6450 3950 1 0 0 -1 $EndComp $Comp L DGND #PWR5 U 1 1 4C803013 P 4650 4400 F 0 "#PWR5" H 4650 4400 40 0001 C CNN F 1 "DGND" H 4650 4330 40 0000 C CNN 1 4650 4400 0 1 1 0 $EndComp $Comp L VDD #PWR01 U 1 1 4C7FE9AE P 9900 6350 F 0 "#PWR01" H 9900 6450 30 0001 C CNN F 1 "VDD" H 9900 6460 30 0000 C CNN 1 9900 6350 1 0 0 -1 $EndComp $Comp L AGND #PWR02 U 1 1 4C7FE9A9 P 9500 6700 F 0 "#PWR02" H 9500 6700 40 0001 C CNN F 1 "AGND" H 9500 6630 50 0000 C CNN 1 9500 6700 1 0 0 -1 $EndComp $Comp L PWR_FLAG #FLG03 U 1 1 4C7FE9A5 P 9900 6550 F 0 "#FLG03" H 9900 6820 30 0001 C CNN F 1 "PWR_FLAG" H 9900 6780 30 0000 C CNN 1 9900 6550 -1 0 0 1 $EndComp $Comp L PWR_FLAG #FLG04 U 1 1 4C7FE973 P 9500 6500 F 0 "#FLG04" H 9500 6770 30 0001 C CNN F 1 "PWR_FLAG" H 9500 6730 30 0000 C CNN 1 9500 6500 1 0 0 -1 $EndComp $Comp L BALUN B1 U 1 1 4C7FE8A6 P 2850 3900 F 0 "B1" H 2850 4250 60 0000 C CNN F 1 "748421245" H 2850 3500 60 0000 C CNN F 2 "0805-6" H 2850 3900 60 0001 C CNN 1 2850 3900 1 0 0 -1 $EndComp $Comp L AGND #PWR05 U 1 1 4C7FD425 P 3450 4300 F 0 "#PWR05" H 3450 4300 40 0001 C CNN F 1 "AGND" H 3450 4230 50 0000 C CNN 1 3450 4300 1 0 0 -1 $EndComp $Comp L AGND #PWR06 U 1 1 4C7FD41F P 2250 4300 F 0 "#PWR06" H 2250 4300 40 0001 C CNN F 1 "AGND" H 2250 4230 50 0000 C CNN 1 2250 4300 1 0 0 -1 $EndComp $Comp L C C2 U 1 1 4C7FBF1E P 3850 4100 F 0 "C2" H 3900 4200 50 0000 L CNN F 1 "22pF" H 3900 4000 50 0000 L CNN F 2 "0402" H 3850 4100 60 0001 C CNN 1 3850 4100 0 -1 -1 0 $EndComp $Comp L C C1 U 1 1 4C7FBF1B P 3850 3700 F 0 "C1" H 3900 3800 50 0000 L CNN F 1 "22pF" H 3900 3600 50 0000 L CNN F 2 "0402" H 3850 3700 60 0001 C CNN 1 3850 3700 0 -1 -1 0 $EndComp $Comp L DGND #PWR20 U 1 1 4C7FBE4B P 8150 2800 F 0 "#PWR20" H 8150 2800 40 0001 C CNN F 1 "DGND" H 8150 2730 40 0000 C CNN 1 8150 2800 1 0 0 -1 $EndComp $Comp L R R1 U 1 1 4C7FBDBD P 8600 1200 F 0 "R1" V 8680 1200 50 0000 C CNN F 1 "0R" V 8600 1200 50 0000 C CNN F 2 "0402" H 8600 1200 60 0001 C CNN 1 8600 1200 0 -1 -1 0 $EndComp Text GLabel 9050 1200 2 60 Input ~ 0 CLK_16M NoConn ~ 6750 2550 $Comp L C C7 U 1 1 4C7FBD45 P 8150 1600 F 0 "C7" H 8200 1700 50 0000 L CNN F 1 "33pF" H 8200 1500 50 0000 L CNN F 2 "0402" H 8150 1600 60 0001 C CNN 1 8150 1600 1 0 0 -1 $EndComp $Comp L VDD #PWR07 U 1 1 4C7FBBB2 P 4350 4550 F 0 "#PWR07" H 4350 4650 30 0001 C CNN F 1 "VDD" H 4350 4660 30 0000 C CNN 1 4350 4550 0 -1 -1 0 $EndComp Text GLabel 9100 3950 0 60 Output ~ 0 CLK_16M $Comp L VDD #PWR08 U 1 1 4C7FBA67 P 9300 2900 F 0 "#PWR08" H 9300 3000 30 0001 C CNN F 1 "VDD" H 9300 3010 30 0000 C CNN 1 9300 2900 1 0 0 -1 $EndComp Text Label 9500 4250 0 60 ~ 0 DAT1(PD11) Text Label 9500 4150 0 60 ~ 0 DAT0(PD10) Text Label 9500 4050 0 60 ~ 0 VSS Text Label 9500 3950 0 60 ~ 0 CLK(PD09) Text Label 9500 3850 0 60 ~ 0 VDD Text Label 9500 3750 0 60 ~ 0 CMD(PD08) Text Label 9500 3650 0 60 ~ 0 DAT3/CD(PD13) Text Label 9500 3550 0 60 ~ 0 DAT2(PD12) $Comp L CONN_8 P2 U 1 1 4C7FB8B3 P 10750 3900 F 0 "P2" V 10700 3900 60 0000 C CNN F 1 "CONN_8" V 10800 3900 60 0000 C CNN F 2 "uSD-Card" H 10750 3900 60 0001 C CNN 1 10750 3900 1 0 0 -1 $EndComp Text Label 8250 4550 0 60 ~ 0 CLKM Text Label 4450 4100 0 60 ~ 0 RFN Text Label 4450 3950 0 60 ~ 0 RPF $Comp L DGND #PWR22 U 1 1 4C641B55 P 9300 5500 F 0 "#PWR22" H 9300 5500 40 0001 C CNN F 1 "DGND" H 9300 5430 40 0000 C CNN 1 9300 5500 1 0 0 -1 $EndComp $Comp L AGND #PWR09 U 1 1 4C641B53 P 9550 5500 F 0 "#PWR09" H 9550 5500 40 0001 C CNN F 1 "AGND" H 9550 5430 50 0000 C CNN 1 9550 5500 1 0 0 -1 $EndComp $Comp L AGND #PWR010 U 1 1 4C641731 P 1300 4000 F 0 "#PWR010" H 1300 4000 40 0001 C CNN F 1 "AGND" H 1300 3930 50 0000 C CNN 1 1300 4000 1 0 0 -1 $EndComp $Comp L VDD #PWR011 U 1 1 4C641205 P 6950 6050 F 0 "#PWR011" H 6950 6150 30 0001 C CNN F 1 "VDD" H 6950 6160 30 0000 C CNN 1 6950 6050 0 1 1 0 $EndComp $Comp L VDD #PWR012 U 1 1 4C6411DB P 6200 950 F 0 "#PWR012" H 6200 1050 30 0001 C CNN F 1 "VDD" H 6200 1060 30 0000 C CNN 1 6200 950 1 0 0 -1 $EndComp $Comp L AGND #PWR013 U 1 1 4C641100 P 5950 1950 F 0 "#PWR013" H 5950 1950 40 0001 C CNN F 1 "AGND" H 5950 1880 50 0000 C CNN 1 5950 1950 1 0 0 -1 $EndComp $Comp L AGND #PWR014 U 1 1 4C64109A P 6600 2350 F 0 "#PWR014" H 6600 2350 40 0001 C CNN F 1 "AGND" H 6600 2280 50 0000 C CNN 1 6600 2350 -1 0 0 1 $EndComp $Comp L DGND #PWR11 U 1 1 4C641010 P 6300 1750 F 0 "#PWR11" H 6300 1750 40 0001 C CNN F 1 "DGND" H 6300 1680 40 0000 C CNN 1 6300 1750 -1 0 0 1 $EndComp $Comp L C C4 U 1 1 4C641004 P 6300 2150 F 0 "C4" H 6350 2250 50 0000 L CNN F 1 "1uF" H 6350 2050 50 0000 L CNN F 2 "0402" H 6300 2150 60 0001 C CNN 1 6300 2150 -1 0 0 -1 $EndComp $Comp L AGND #PWR015 U 1 1 4C640D33 P 4850 4750 F 0 "#PWR015" H 4850 4750 40 0001 C CNN F 1 "AGND" H 4850 4680 50 0000 C CNN 1 4850 4750 1 0 0 -1 $EndComp $Comp L TST P1 U 1 1 4C640CD5 P 8700 4750 F 0 "P1" H 8700 5050 40 0000 C CNN F 1 "TST" H 8700 5000 30 0000 C CNN F 2 "PAD_60x60" H 8700 4750 60 0001 C CNN 1 8700 4750 -1 0 0 1 $EndComp $Comp L AGND #PWR016 U 1 1 4C640CBA P 7350 5750 F 0 "#PWR016" H 7350 5750 40 0001 C CNN F 1 "AGND" H 7350 5680 50 0000 C CNN 1 7350 5750 1 0 0 -1 $EndComp $Comp L DGND #PWR13 U 1 1 4C640C4C P 6450 6850 F 0 "#PWR13" H 6450 6850 40 0001 C CNN F 1 "DGND" H 6450 6780 40 0000 C CNN 1 6450 6850 1 0 0 -1 $EndComp $Comp L DGND #PWR15 U 1 1 4C640C48 P 6750 6850 F 0 "#PWR15" H 6750 6850 40 0001 C CNN F 1 "DGND" H 6750 6780 40 0000 C CNN 1 6750 6850 1 0 0 -1 $EndComp $Comp L DGND #PWR7 U 1 1 4C640C14 P 5850 5750 F 0 "#PWR7" H 5850 5750 40 0001 C CNN F 1 "DGND" H 5850 5680 40 0000 C CNN 1 5850 5750 1 0 0 -1 $EndComp $Comp L DGND #PWR19 U 1 1 4C640BFC P 8050 4750 F 0 "#PWR19" H 8050 4750 40 0001 C CNN F 1 "DGND" H 8050 4680 40 0000 C CNN 1 8050 4750 1 0 0 -1 $EndComp $Comp L DGND #PWR12 U 1 1 4C640BF7 P 6300 5750 F 0 "#PWR12" H 6300 5750 40 0001 C CNN F 1 "DGND" H 6300 5680 40 0000 C CNN 1 6300 5750 1 0 0 -1 $EndComp $Comp L DGND #PWR16 U 1 1 4C640BD2 P 6900 5750 F 0 "#PWR16" H 6900 5750 40 0001 C CNN F 1 "DGND" H 6900 5680 40 0000 C CNN 1 6900 5750 1 0 0 -1 $EndComp $Comp L C C5 U 1 1 4C640A84 P 6450 6450 F 0 "C5" H 6500 6550 50 0000 L CNN F 1 "1uF" H 6500 6350 50 0000 L CNN F 2 "0402" H 6450 6450 60 0001 C CNN 1 6450 6450 -1 0 0 -1 $EndComp $Comp L C C6 U 1 1 4C640A7E P 6750 6450 F 0 "C6" H 6800 6550 50 0000 L CNN F 1 "1uF" H 6800 6350 50 0000 L CNN F 2 "0402" H 6750 6450 60 0001 C CNN 1 6750 6450 1 0 0 -1 $EndComp $Comp L C C3 U 1 1 4C640A76 P 5950 1550 F 0 "C3" H 6000 1650 50 0000 L CNN F 1 "1uF" H 6000 1450 50 0000 L CNN F 2 "0402" H 5950 1550 60 0001 C CNN 1 5950 1550 -1 0 0 -1 $EndComp $Comp L ANTENNA ANT1 U 1 1 4C63FE17 P 800 3750 F 0 "ANT1" H 800 4000 60 0000 C CNN F 1 "50R" H 800 3500 60 0000 C CNN F 2 "meander" H 800 3750 60 0001 C CNN 1 800 3750 1 0 0 -1 $EndComp $EndSCHEMATC