全志A64平板方案完整原理图.pdf

5 5 4 4 3 3 2 2 1 1 DD CC BB AA Index ApprovedDrawnCheckedDateDescriptionRevision 01 VERSION HISTORY 02 BLOCK DIAGRAM 03 POWER TREE 04 DDR3 16X2 05 CPU 06 PMIC 07 FLASH 08 AUDIO 09 USB T CARD 10 CAMREA 11 LCM CTP 12 SENSORs MT KEY 13 HDMI 14 WIFI BT 15 MODEM 2G option 16 LPDDR3 FBGA178 17 LPDDR2 LPDDR3 18 MODEM 3G 2015 04 22Ver 1 0 VERSION HISTORY Releas version Design Name SizePage NameRev Date Sheetof AllWinner Technology Co Ltd VERSION HISTORY A64 STD A3 118Thursday May 14 2015 Design Name SizePage NameRev Date Sheetof AllWinner Technology Co Ltd VERSION HISTORY A64 STD A3 118Thursday May 14 2015 Design Name SizePage NameRev Date Sheetof AllWinner Technology Co Ltd VERSION HISTORY A64 STD A3 118Thursday May 14 2015 5 5 4 4 3 3 2 2 1 1 DD CC BB AA BLOCK DIAGRAM DRAMCDDR2 DDR3 DDR3L LPDDR2 LPDDR3 STORAGENAND EMMC SD MMC0SD MMC CARD OSC 24M OSC 32K KEY ADC KEY RSB IRQ AUDIO A64 BGA 433 Parallel CSI RGB LVDS MIPI DSI PCM0 UART2 SDC1 TWI0Capacitive Touch Screen Controller USB0 HDMI USB1 Rear camera Front camera 24MHz 32768Hz AXP604 Battery with temperature detect Voltage Supply 3 55V 4 35V AC Line 5V AC Adapter INTERRUPT SDIO WIFI BT PCM1 3G 2G 2G 3G Baseband UART1 USB2 0 PortUSB2 0 OTG TWI1SENSOR Design Name SizePage NameRev Date Sheetof AllWinner Technology Co Ltd BLOCK DIAGRAM A64 STD A3 218Thursday May 14 2015 Design Name SizePage NameRev Date Sheetof AllWinner Technology Co Ltd BLOCK DIAGRAM A64 STD A3 218Thursday May 14 2015 Design Name SizePage NameRev Date Sheetof AllWinner Technology Co Ltd BLOCK DIAGRAM A64 STD A3 218Thursday May 14 2015 5 5 4 4 3 3 2 2 1 1 DD CC BB AA POWER TREE 5V 1ASwitch for USB Host 5V 100mA HDMI 5V 2A VBUS 3 5 4 35V BAT Battery Charger Power Detect DC1SW 100m from DCDC1 AXP604 0 8 1 84V 2 5A 1 5V DRAM ON DC DC5 DC DC1 1 6 3 4V 1 5A 0 7 1 9V 400mA 1 1V CPUX ON 0 5 1 3V 3A DC DC2 DC DC3 DC DC4 1 1V VDD SYS ON 0 6 1 52V 2 5A ALDO1 0 7 3 3V 500mA 0 7 3 3V 300mA ALDO2 ALDO3 0 7 3 3V 200mA 0 7 3 3V 500mA DLDO1 0 7 4 2V 400mA 0 7 3 3V 300mA 0 7 3 3V 500mA 0 7 1 45V 300mA PS 3 5V 5V 3A MT3608 2 8V DOVDD CSI AFVCC CSI PE OFF 1 8V VCC PL ON 3 0V AVCC VCC PLL ON 1 8V eMMC WIFI IO ON DC DC6 DLDO2 DLDO3 DLDO4 ELDO1 ELDO2 ELDO3 0 7 1 9V 200mA 0 7 1 9V 200mA FLDO1 FLDO2 0 7 1 45V 100mA 0 7 3 3V 100mA GPIO0LDO 0 7 3 3V 150mA GPIO1LDO 0 5 1 3V 3A 0 5 1 3V 3A 1 1V CPUS ON 3 3V HDMI VCC 3V3 HSIC VCC SENSOR OFF 2 8V AVDD CSI OFF 3 3V WIFI IO 1 2V HSIC OFF 3 3V CTP OFF 3 3V MOTOR OFF RTCLDO 3 0V 60mA 3 0V VCC RTC ON 3 3V Nand eMMC SDCARD ON WIFI IO 3 3V VCC LCD OFF 1 2V 1 5V 1 8V CSI DVDD OFF MODEM WIFI 3 3V VCC MIPI OFF Design Name SizePage NameRev Date Sheetof AllWinner Technology Co Ltd POWER TREE A64 STD A3 318Thursday May 14 2015 Design Name SizePage NameRev Date Sheetof AllWinner Technology Co Ltd POWER TREE A64 STD A3 318Thursday May 14 2015 Design Name SizePage NameRev Date Sheetof AllWinner Technology Co Ltd POWER TREE A64 STD A3 318Thursday May 14 2015 5 5 4 4 3 3 2 2 1 1 DD CC BB AA DDR3 16x2 Bottom side Cap SCKPSCKNSVREF SVREF SDQ5 SDQ7 SDQ2 SDQ6 SDQ4 SDQ0 SDQ1 SDQ3 SDQ8 SDQ12 SDQ11 SDQ13 SDQ10 SDQ15 SDQ9 SDQ14 SDQ20 SDQ19 SDQ23 SDQ16 SDQ21 SDQ17 SDQ22 SDQ18 SDQ26 SDQ28 SDQ24 SDQ29 SDQ27 SDQ31 SDQ25 SDQ30 SA0 SA1 SA2 SA3 SA4 SA5 SA6 SA7 SA8 SA9 SA10 SA11 SA12 SA13 SA14 SA15 SBA0 SBA1 SBA2 SA0 SA1 SA2 SA3 SA4 SA5 SA6 SA7 SA8 SA9 SA10 SA11 SA12 SA13 SA14 SA15 SBA0 SBA1 SBA2 SWE SCAS SRAS SCS0 SCKE0 SVREF SVREF SODT0 SWE SCAS SRAS SCS0 SCKE0 SVREF SVREF SODT0 SCKP SCKN SCKP SCKN SDQS0P SDQS0N SDQS1P SDQS1N SDQM0 SDQM1 SODT1 SCS1 SCKE1 SRST SODT1 SCKE1 SCS1 SRST SDQS3P SDQS3N SDQS2P SDQS2N SDQM2 SDQM3 SA10 SA11 SA12 SA13 SA14 SA15 SDQ10 SDQ9 SDQ8 SDQ12 SDQ11 SDQ15 SDQ14 SDQ13 SDQ25 SDQ26 SDQ27 SDQ28 SDQ29 SDQ30 SDQ31 SDQ16 SDQ17 SDQ18 SDQ19 SDQ20 SDQ21 SDQ22 SDQ23 SDQ24 SA0 SA1 SA2 SA3 SA4 SA5 SA6 SA7 SA9 SA8 SDQ0 SDQ1 SDQ2 SDQ3 SDQ4 SDQ5 SDQ6 SDQ7 SBA0 SBA1 SBA2 SCAS SRAS SRST SODT1 SWE SVREF SCS1 SCS0 SCKP SCKN SCKE0 SCKE1 SODT0 SDQS3P SDQS3N SDQS2P SDQS2N SDQS0P SDQS0N SDQS1P SDQS1N SDQM2 SDQM3 SDQM0 SDQM1 SVREF VCC DRAM GND VCC DRAM GND GND GND VCC DRAM GND VCC DRAM GND GND VCC DRAM GND GND VCC DRAM GNDGND GND VCC DRAM GND VCC DRAM GND Design Name SizePage NameRev Date Sheetof AllWinner Technology Co Ltd DDR3 16X2 A64 STD A3 418Thursday May 14 2015 Design Name SizePage NameRev Date Sheetof AllWinner Technology Co Ltd DDR3 16X2 A64 STD A3 418Thursday May 14 2015 Design Name SizePage NameRev Date Sheetof AllWinner Technology Co Ltd DDR3 16X2 A64 STD A3 418Thursday May 14 2015 DC14 10uF C0603 DC3 1uF C0402 DC4 1uF C0402 DU1 DDR3 FBGA96 BGA96P0 80B11 00X14 00 A0 N3 A1 P7 A2 P3 A3 N2 A4 P8 A5 P2 A6 R8 A7 R2 A8 T8 A9 R3 A10 L7 A11 R7 A12 N7 A13 T3 A14 T7 A15 M7 BA0 M2 BA1 N8 BA2 M3 DQL0 E3 DQL1 F7 DQL2 F2 DQL3 F8 DQL4 H3 DQL5 H8 DQL6 G2 DQL7 H7 DQU0 D7 DQU1 C3 DQU2 C8 DQU3 C2 DQU4 A7 DQU5 A2 DQU6 B8 DQU7 A3 CK J7 CK K7 WE L3 RAS J3 CAS K3 CS L2 CKE K9 VREFCA M8 VREFDQ H1 ODT K1 VDDQ 1 A1 VDDQ 2 C1 VDDQ 3 F1 VDDQ 4 D2 VDDQ 5 H2 VDDQ 6 A8 VDDQ 7 H9 VDDQ 8 E9 VDDQ 9 C9 VDD 2 R1 VDD 1 N1 VDD 3 B。