a20_evb_v1.1_20130608

5 5 4 4 3 3 2 2 1 1 D D C C B B A A Power Supply： P01: COVER P02: BLOCK P03: PIO ASSIGNMENT P04: POWER TREE P05: CPU1 P06: CPU2 P07: DDR3 8bit x 4pcs P08: BESIDE CPU P09: POWER1 PMU P10: POWER2 DC/DC P11: NAND eMMC SATA P12: HDMI-CSI P13: KEY IR MT P14: CARD-DEBUG-GS P15: LCD P16: WIFI+BT P17: USB P18: HP MIC SPK P19: TVIN VGA YPBPR CVBS LINEN P20: 3G PCIE P21: GMAC Scheme Spec： Schematics Index： AXP209 LDO2 200mA AXP209 LDO3 400mA CSI0-IO 30mA AXP209 LDO4 2.8V 200mA CSI1-IO 3V 2.8V AVCC AXP209 LDO1 1.3V SY7208 RTC 5V WIFI 1000mA AP2125 LDO CPU AXP209 DCDC3 1200mA 1.25V HDMI/USB 预计谁在用 1.2V CORE 1600mA 1.5V 300mA 1200mA DRAM 1.8V 电源名称 输出电压 最大供电能力 AXP209 DCDC2 AP3410 DCDC VCC/LCD/NAND//WIFI1200mA3V 3.3V 300mA CSI-DVDD FLASH: MLC, 3V DRAM: DDR3, 1.5V USB0: OTG Key: Vol+,Vol-,MENU,SEARCH,HOME,ESC,ENTER Power: DCIN， 12V，2A；BAT，4.2V Other: Headphone, MIC, G-Sensor,Camera Card: TFcard Notes：Unless Otherwise Stated USB2: WIFI A20_EVB WIFI: USB WIFI&SDIO WIFI+BT+GPS ApprovedDrawn CheckedDateDescriptionRev AP3410 DCDC A20_EVB_V1.1 2013-04-19 AP2125 LDO AP3032 DCDC AP3032 DCDC 1400mA 1400mA LCD LCD 1.1 Title Size Document Number Rev Date: Sheet of AllWinner Technology Co.,Ltd COVERA3 1 21Thursday, May 30, 2013 Title Size Document Number Rev Date: Sheet of AllWinner Technology Co.,Ltd COVERA3 1 21Thursday, May 30, 2013 Title Size Document Number Rev Date: Sheet of AllWinner Technology Co.,Ltd COVERA3 1 21Thursday, May 30, 2013 5 5 4 4 3 3 2 2 1 1 D D C C B B A A BLOCK A20_EVB Plug ~ AC Line Battery Voltage Supply 3.55V-4.20V Power Management 2 5 6 M / 5 1 2 M x 8 b i t D D R 3 1 G ( 2 G ) O p t i o n IIC USB Port0 HDMI Port TV-OUT Rear camera Front camera IIC IIC 5V Motor Microphone Head Phone 3 2 . 7 6 8 K C r y s t a l 2 4 M C r y s t a l N a n d F l a s h x 2 D D R 3 D R A M 3 2 b i t s S l o t 0 Touch Controller LCD Controller LVDS Controller HDMI 1.4 C a r d C o n t r o l l e r 3 Card Controller0 CSI0 Video DAC Audio ADC0 Audio DAC HP AMP I R A D C U S B 0 O T G 1 . 1 & 2 . 0 U S B 2 E H C I / O H C I MAIN CHIP A20 BGA-441PIN I R C o n t r o l l e r K e y U S B 0 O T G G-Sensor M Class D AMP Audio Output Audio Input SD/MMC Card W I F I + B T + G P S Video Port1 Video Video Port2 Capacitive Touch Screen Controller Option LCD Display &Touch LVDS Display HD Video Display PMU AXP209 (System Power) AC Adapter Option CSI1 U S B 2 W I F I U S B 1 E H C I / O H C I 1.1 Title Size Document Number Rev Date: Sheet of AllWinner Technology Co.,Ltd BLOCKA3 2 21Thursday, May 30, 2013 Title Size Document Number Rev Date: Sheet of AllWinner Technology Co.,Ltd BLOCKA3 2 21Thursday, May 30, 2013 Title Size Document Number Rev Date: Sheet of AllWinner Technology Co.,Ltd BLOCKA3 2 21Thursday, May 30, 2013 5 5 4 4 3 3 2 2 1 1 D D C C B B A A PIO ASSIGNMENT A20_EVB PD22 PD21 PD20 PD19 PD18 PD27 PD26 PD25 PD24 PD23 PE4 PE3 PE2 PE1 PE0 PE10 PE9 PE8 PE7 PE6 PE5 PF3 PF2 PF1 PF0 PE11 PG2 PG1 PG0 PF5 PF4 PG8 PG7 PG6 PG5 PG4 PG3 PG11 PG10 PG9 PH0 PH5 PH4 PH3 PH2 PH1 PH10 PH9 PH8 PH7 PH6 PH16 PH15 PH14 PH13 PH12 PH11 PH21 PH20 PH19 PH18 PH17 PH26 PH25 PH24 PH23 PH22 PI4 PI3 PI2 PI1 PI0 PH27 PI9 PI8 PI7 PI6 PI5 PI13 PI12 PI11 PI10 PI14 PI15 PI17 PI16 PI(22) PI21 PI20 PI19 PI18 Pin Group NAND LCDPD(28) FunctionDefinePin Name PA0 PB(24) PA(18) PA15 PA14 PA13 PA12 PA11 PA10 PA9 PA8 PA7 PA6 PA5 PA4 PA3 PA2 PA1 PB3 PB2 PB1 PB0 PA17 PA16 PB17 PB16 PB15 PB14 PB13 PB12 PB11 PB10 PB9 PB8 PB7 PB6 PB5 PB4 PB19 PB18 LCDPD(28) CSI1PG(12) SDC0PF(6) CSI0PE(12) NWE# NDQ2 NDQ1 NDQ0 NRB1 NRB0 NRE# NCE0 NCE1 NCLE NALE LCD0_D2 LCD0_D1 LCD0_D0 NDQS NCE3 NCE2 NWP NDQ7 NDQ6 NDQ5 NDQ4 NDQ3 LCD0_D17 LCD0_D16 LCD0_D15 LCD0_D14 LCD0_D13 LCD0_D12 LCD0_D11 LCD0_D10 LCD0_D9 LCD0_D8 LCD0_D7 LCD0_D6 LCD0_D5 LCD0_D4 LCD0_D3 PB23 PB22 PB21 PB20 ETXEN EMDIO EMDC ERXDV ERXERR ERXCK ETXD0 ETXD1 ETXD2 UART (DBUG) TWI2 TWI1 JTAG IR PWM PMU ETXERR ECLKIN LCD0_D20 LCD0_D19 LCD0_D18 CSI0_D3 CSI0_D2 CSI0_D1 CSI0_D0 CSI0_VSYNC CSI0_HSYNC CSI0_MCLK CSI0_PCLK LCD0_VSYNC LCD0_HSYNC LCD0_DE LCD0_CLK LCD0_D23 LCD0_D22 LCD0_D21 CSI1_D1 CSI1_D0 CSI1_VSYNC CSI1_HSYNC CSI1_MLCK CSI1_PCLK SDC0_D2 SDC0_D3 SDC0_CMD SDC0_CLK SDC0_D0 SDC0_D1 CSI0_D7 CSI0_D6 CSI0_D5 CSI0_D4 CSI1_D7 CSI1_D6 CSI1_D5 CSI1_D4 CSI1_D3 CSI1_D2 IR0_RX PWM0 TWI0_SDA TWI0_SCK TWI2_SCK TWI1_SDA TWI1_SCK JTAG_DI0 JTAG_DO0 JTAG_CK0 JTAG_MS0 I2S_DI I2S_DO0 I2S_LRCK I2S_BCLK UART0_RX UART0_TX TWI2_SDA SDC1_D2 SDC1_D1 SDC1_D0 SDC1_CLK SDC1_CMD EINT21 EINT20 EINT19 EINT18 SPI0_MISO SPI0_MOSI SPI0_CS0 SDC3_D3 SDC3_D2 SDC3_D1 SDC3_D0 SDC3_CLK SDC3_CMD PWM1 GPIO GPIO GPIO SDC1_D3 PC1 PC0 PC(25) PC17 PC16 PC15 PC14 PC13 PC12 PC11 PC10 PC9 PC8 PC7 PC6 PC5 PC4 PC3 PC2 PD8 PD7 PD6 PD5 PD4 PD3 PD2 PD1 PD0 PC24 PC23 PC22 PC21 PC20 PC19 PC18 PD17 PD16 PD15 PD14 PD13 PD12 PD11 PD10 PD9 SD0-DET GMAC-PWR-EN CAM-PWR-EN PA-SHDN# CAM-F-RESET# CAM-R-RESET# LCD-PWR LCD-BL-EN USB1-DRV ACIN-EN USB0-IDDET USB2-DRV WIFI PH(28) PI(22) Pin GroupPin Name Define Function Pin GroupPin Name Define Function Pin GroupPin Name Define Function Pin GroupPin Name Define Function BT-RST BT-PCM-CLK BT-PCM-SYNC BT-PCM-OUT USB0-DRV BT-PCM-IN TP-WAKEUP TP-INT GPIO_OUT GPIO_OUT GPIO_OUT GPIO_OUT GPIO_OUT GPIO_OUT GPIO_OUT GPIO_OUT GPIO_OUT EINT0 GPIO_IN GPIO_IN GPIO_IN GPIO_IN GPIO_OUT GPIO_OUT GPIO_OUT GPIO_OUT GPIO_OUT GPIO_IN GPIO_OUT GPIO_OUT GPIO_OUT GPIO_OUT GPIO_OUT GPIO_OUT GPIO_OUT GPIO_OUT UART2_RTS UART2_CTS UART2_TX UART2_RX GPIO_OUT GPIO_OUT GPIO_OUT GPIO_OUT GPIO_OUT CAM-R-STBY-EN CAM-F-STBY-EN MT-C ETXD3 GPIO_OUT WIFI-SHDN WIFI-WAKE CLK-32K USB-ICTRL 1.1 ERXD3 ERXD2 ERXD1 ERXD0 3G-VBAT-EN N-VDDSWPIO GMAC GMAC GMAC 3G-BTPCM-EN 3G-APPCM-EN NAND 扩展IO 扩展IO N-WAKE N-HOST-WAKE NAND SD1-DET# SD3-DET# 3G-IO-PWRON 3G-WKUPIN-N SDC1 3G-WAKE-HOST 3G-PWRON 3G-RST-N PWM1 HS_INS_DET MIC-SW N-REG-PU N-VDDSWP_IN N-VDDSWP_OUT BT-UART-RTS BT-UART-CTS BT-UART-TXD BT-UART-RXD BT-WAKE BT-HOST-WAKE ETXCK ECRS Title Size Document Number Rev Date: Sheet of AllWinner Technology Co.,Ltd PIO ASSIGNMENTA3 3 21Thursday, May 30, 2013 Title Size Document Number Rev Date: Sheet of AllWinner Technology Co.,Ltd PIO ASSIGNMENTA3 3 21Thursday, May 30, 2013 Title Size Document Number Rev Date: Sheet of AllWinner Technology Co.,Ltd PIO ASSIGNMENTA3 3 21Thursday, May 30, 2013 5 5 4 4 3 3 2 2 1 1 D D C C B B A A A20_EVB (ENABLE:DRAM-VCC) NAND/HPVCC/USB HDMI/TVIN/TVOUT PLL/EMAC/IR LCD/RS232/GSensor/CTP MP1482 5V@2A ACIN(12V)2A SY7125 DCDC DCDC LDO 5V@2A DCDC AP3032 LCD BACKLIGHT DCDC AP3410 DDR3 1.25V@1.6A 1.2V@1.2A 1.3V@30mA 3.00V@200mA 2.80V@200mA 2.80V@200mA INTERLOGIC/USB/DLL/SATA USB1(HOST) USB2(HOST) LCD LOGIC DCDC AP3032 5V@2A 1V5@1A 3V3@1A 2V5@300mA LCD/HDMI 7404(VGA)/CSI0/1 USB0(OTG) Extend Socket DRAM DC/DC3 DC/DC2 LDO3 LDO2 LDO1 IPS LDO4 CORE RTC-VDD BAT(4.2V) AVCC PMU : AXP209 AP2125 PIO TV IN POWER TREE CSI0-IO CPU : A20 CSI1-IO SATA DCDC AP3410 LDO AP2125 WIFI 1.1 Title Size Document Number Rev Date: Sheet of AllWinner Technology Co.,Ltd POWER TREEA3 4 21Thursday, May 30, 2013 Title Size Document Number Rev Date: Sheet of AllWinner Technology Co.,Ltd POWER TREEA3 4 21Thursday, May 30, 2013 Title Size Document Number Rev Date: Sheet of AllWinner Technology Co.,Ltd POWER TREEA3 4 21Thursday, May 30, 2013 5 5 4 4 3 3 2 2 1 1 D D C C B B A A CPU1 A20_EVB 1.1 ND0 ND1 ND2 ND3 ND4 ND5 ND6 ND7 ND[7:0] SA0 SA1 SA2 SA3 SA4 SA5 SA6 SA7 SA8 SA9 SA10 SA11 SA12 SA13 SA14 SA15 SDQM0 SDQM1 SDQM2 SDQM3 SDQS0 SDQSB0 SDQS1 SDQSB1 SDQS2 SDQSB2 SDQS3 SDQSB3 SBA0 SBA1 SBA2 SDQ17 SDQ0 SDQ1 SDQ2 SDQ3 SDQ4 SDQ5 SDQ6 SDQ7 SDQ8 SDQ9 SDQ10 SDQ11 SDQ12 SDQ13 SDQ14 SDQ15 SDQ16 SDQ18 SDQ20 SDQ21 SDQ22 SDQ23 SDQ24 SDQ25 SDQ26 SDQ27 SDQ28 SDQ29 SDQ30 SDQ31 SDQ19 SDQ[31:0] SA[15:0] SBA[2:0] SDQM[3:0] SDQS[3:0] SDQSB[3:0] DLLVDD CSI0-VCC GND DRAM-VCC CPUVDD INTVDD CARD-VCC CSI1-VCC VCC-3V NAND-VCC VCC-PA TVDACVCC TVIN-2V5 UVCC ULVDD SATA-2V5 INTVDD HVP GND CSI0-D3 (12) NCE1# (11) CSI0-D4 (12) CSI0-D5 (12) NDQS (11) CSI0-MCLK (12) CSI0-D6 (12) NCE0# (11) CSI0-HSYNC (12) CSI0-D7 (12) NRE# (11) CSI0-VSYNC (12) NRB0# (11) CSI0-D0 (12) CSI0-D1 (12) CSI0-D2 (12) NWE# (11) NCE2# (11) NALE (11) NRB1# (11) NCE3# (11) CSI0-PCLK (12) NCLE (11) ND[7:0] (11) SCK(7) SCKE(7) SCK-N(7) SWE(7) SCAS(7) SRAS(7) SRST(7) SCS(7) SODT(7) SDQ[31:0](7) SA[15:0](7) SBA[2:0](7) SDQM[3:0](7) SDQS[3:0](7) CPU-REF(7) SDQSB[3:0](7) CSI1-D3 (12) CSI1-D4 (12) CSI1-D5 (12) CSI1-MCLK (12) CSI1-D6 (12) CSI1-HSYNC (12) CSI1-D7 (12) CSI1-VSYNC (12) CSI1-D0 (12) CSI1-D1 (12) CSI1-D2 (12) CSI1-PCLK (12) N-HOST-WAKE (15,16) N-WAKE (15,16) PC21 (15) PC20 (15) PC19 (15) PC16 (15) Title Size Document Number Rev Date: Sheet of AllWinner Technology Co.,Ltd CPU1A3 5 21Thursday, May 30, 2013 Title Size Document Number Rev Date: Sheet of AllWinner Technology Co.,Ltd CPU1A3 5 21Thursday, May 30, 2013 Title Size Document Number Rev Date: Sheet of AllWinner Technology Co.,Ltd CPU1A3 5 21Thursday, May 30, 2013 DRAM NAND TS0/CSI0 TS1/CSI1 FBGA441-A20_42 U1-1 FBGA441C80P19X19 DRAM NAND TS0/CSI0 TS1/CSI1 FBGA441-A20_42 U1-1 FBGA441C80P19X19 SDQ0 AC7 SDQ1 AC4 SDQ2 AC8 SDQ3 AB5 SDQ4 AB7 SDQ5 AB8 SDQ6 AB4 SDQ7 AC3 SDQ8 AA1 SDQ9 AC1 SDQ10 Y1 SDQ11 AB2 SDQ12 AC2 SDQ13 W2 SDQ14 AB3 SDQ15 Y2 SDQ16 T2 SDQ17 N2 SDQ18 U2 SDQ19 P1 SDQ20 T1 SDQ21 U1 SDQ22 N1 SDQ23 M2 SDQ24 J1 SDQ25 L1 SDQ26 H1 SDQ27 K2 SDQ28 L2 SDQ29 G2 SDQ30 M1 SDQ31 H2 SVREF0 H3 SVREF1 H4 SVREF2 Y5 SVREF3 AA8 SDQS0 AB6 SDQS0# AC5 SDQS1 AB1 SDQS1# AA2 SDQS2 R1 SDQS2# P2 SDQS3 K1 SDQS3# J2 SDQM0 AC6 SDQM1 W1 SDQM2 R2 SDQM3 G1 SCK# V2 SCK V1 SCKE N3 SCK1 J4 SA0 W4 SA1 R4 SA2 U4 SA3 M4 SA4 Y4 SA5 N4 SA6 V4 SA7 M3 SA8 AA3 SA9 P4 SA10 L3 SA11 W3 SA12 P3 SA13 Y3 SA14 R3 SBA0 K3 SBA1 L4 SBA2 K4 SWE T3 SCAS U3 SRAS T4 SCS0 V3 SA15 AA4 SZQ AA7 SRST AA6 SDDBG0 P8 SDDBG1 R8 SADBG N8 NWE#/SPI0_MOSI/PC0 M23 NALE/SPI0_MISO/PC1 M22 NCLE/SPI0_CLK/PC2 L23 NCE1/PC3 L22 NCE0/PC4 K23 NRE#/PC5 K22 NRB0/SDC2_CMD/PC6 J23 NRB1/SDC2_CLK/PC7 J22 NDQ0/SDC2_D0/PC8 H23 NDQ1/SDC2_D1/PC9 H22 NDQ2/SDC2_D2/PC10 G23 NDQ3/SDC2_D3/PC11 G22 NDQ4/PC12 H21 NDQ5/PC13 H20 NDQ6/PC14 G21 NDQ7/PC15 G20 NWP/PC16 M21 NCE2/PC17 F23 NCE3/PC18 F22 NCE4/SPI2_CS0/PC19 L21 NCE5/SPI2_CLK/PC20 K21 NCE6/SPI2_MOSI/PC21 J21 NCE7/SPI2_MISO/PC22 J20 SPI0_CS0/PC23 G19 NDQS/PC24 F21 TS0_CLK/CSI0_PCLK/PE0 E23 TS0_ERR/CSI0_MCLK/PE1 E22 TS0_SYNC/CSI0_HSYNC/PE2 D23 TS0_DVLD/CSI0_VSYNC/PE3 D22 TS0_D0/CSI0_D0/PE4 C23 TS0_D1/CSI0_D1/PE5 C22 TS0_D2/CSI0_D2/PE6 B23 TS0_D3/CSI0_D3/PE7 B22 TS0_D4/CSI0_D4/PE8 A23 TS0_D5/CSI0_D5/PE9 A22 TS0_D6/CSI0_D6/PE10 B21 TS0_D7/CSI0_D7/PE11 A21 TS1_CLK/CSI1_PCLK/SDC1_CMD/PG0 F20 TS1_ERR/CSI1_MLCK/SDC1_CLK/PG1 E21 TS1_SYNC/CSI1_HSYNC/SDC1_D0/PG2 E20 TS1_DVLD/CSI1_VSYNC/SDC1_D1/PG3 D21 TS1_D0/CSI1_D0/SDC1_D2/CSI0_D8/PG4 D20 TS1_D1/CSI1_D1/SDC1_D3/CSI0_D9/PG5 C21 TS1_D2/CSI1_D2/UART3_TX/CSI0_D10/PG6 E19 TS1_D3/CSI1_D3/UART3_RX/CSI0_D11/PG7 C20 TS1_D4/CSI1_D4/UART3_RTS/CSI0_D12/PG8 D19 TS1_D5/CSI1_D5/UART3_CTS/CSI0_D13/PG9 C19 TS1_D6/CSI1_D6/UART4_TX/CSI0_D14/PG10 D18 TS1_D7/CSI1_D7/UART4_RX/CSI0_D15/PG11 C18 ODT AA5 SCK1# J3 R1 240R-1% R0402 R1 240R-1% R0402 FBGA441-A20_42 U1-2 FBGA441C80P19X19 FBGA441-A20_42 U1-2 FBGA441C80P19X19 VCC0-DRAM G5 VCC1-DRAM H5 VCC2-DRAM L5 VCC3-DRAM M5 VCC4-DRAM R5 VCC5-DRAM T5 VCC6-DRAM W5 VCC7-DRAM W6 VCC8-DRAM W7 VCC9-DRAM Y6 VDD0-DLL M8 VDD1-DLL N9 VDD2-DLL P9 VDD0-CPU H11 VDD1-CPU H12 VDD2-CPU H13 VDD3-CPU H14 VDD4-CPU J12 VDD5-CPU J13 VDD0-SYS J15 VDD1-SYS J16 VDD2-SYS K9 VDD3-SYS K10 VDD4-SYS K15 VDD5-SYS L8 VDD6-SYS L9 VDD7-SYS R9 VDD8-SYS R10 VDD9-SYS T8 VCC0 H8 VCC1 H9 VCC2 H15 VCC3 J8 VCC4 J9 VCC5 J14 GND0 G3 GND1 G4 GND2 J5 GND3 K5 GND4 N5 GND5 P5 GND6 U5 GND7 V5 GND8 Y7 GND9 Y8 GND10 M9 GND11 N10 GND12 P10 GND13 J11 GND14 K11 GND15 K12 GND16 K13 GND17 L10 GND18 L11 GND19 L12 GND20 M10 GND21 M11 GND22 M12 GND23 M13 GND24 N11 GND25 N12 GND26 P11 GND27 P12 GND28 R11 GND29 R12 GND30 T11 GND31 T12 GND32 W9 GND33 W10 GND34 W11 GND35 K14 GND36 L13 GND37 L14 NC0 R16 GND45 W18GND44 Y18 GND46 AA18 GND38 M14 GND39 N13 GND40 N14 GND43 P13GND42 P14GND41 R13 NC1 R14 VCC0-PC H19 VCC1-PC J19 VCC-PE F19 VCC0-PA H10 VCC1-PA J10 VCC0-USB L16 VCC1-USB L15 VDD-USB K16 VCC-PF N19 VCC0-LVDS W12 VCC1-LVDS W13 VCC2-LVDS W14 VCC33-TVOUT W15 VCC33-TVIN W16 VDD25-TVIN W17 VDD25-0-SATA N15 VDD25-1-SATA N16 VDD12-0-SATA M15 VDD12-1-SATA M16 VCC-HDMI T13 VCC-PG E18 5 5 4 4 3 3 2 2 1 1 D D C C B B A A CPU2 A20_EVB 注意：PA剩余口全部 过孔接地，用于散热。 1.1 AVCC PLLVP HPVCCIN RTCVDD GND GND RESET#(8,9) HPL (18) LCD0-D16 (15) LCD0-D17 (15) CLK32K-IN(8) LCD0-D18 (15) VMIC (18) UART0-TX(14) LCD0-D0 (15) MICIN1 (18) CAM-R-RESET# (12) LCD0-D1 (15) LCD0-D2 (15) LCD0-CLK (15) JTAG-MS(14) LCD0-D3 (15) SD0-D1 (14) CLK32K-OUT(8) LCD0-DE (15) LCD0-D4 (15) LCD0-HSYNC (15,19) JTAG-CK(14) LCD0-D19 (15) HTX0P(12) SD0-D0 (14) UART0-RX(14) LCD-PWR (15) LCD0-VSYNC (15,19) PMU-SCK(9) LCD0-D20 (15) HTX0N(12) LCD0-D21 (15) JTAG-DO(14) HTX1P(12) SD0-CLK (14) LRADC0(13,8) LCD0-D22 (15) UBOOT(13) HTX1N(12) DM2 (17) SD0-DET (14) LCD0-D23 (15) JTAG-DI(14) HTX2P(12) LCD0-D5 (15) PWM0(15) DP2 (17) SD0-CMD (14) OSC24MI(8) HTX2N(12) HPR (18) LCD0-D6 (15) USB2-DRV (17) HTXCP(12) LCD0-D7 (15) TWI2-SCK(15,8) OSC24MO(8) USB0-IDDET (17,9) PMU-SDA(9) HPCOM (18) DM0 (17) HTXCN(12) LCD0-D8 (15) TWI2-SDA(15,8) ACIN-EN (17) LCD0-D9 (15) SD0-D3 (14) TWI1-SCK(12,14,16,8) HPCOMFB (18) DP0 (17) LCD0-D10 (15) HSCL(12) JTAG-SEL(14) LCD-BL-EN (15) PA-SHDN# (18) LCD0-D11 (15) HSDA(12) SD0-D2 (14) TWI1-SDA(12,14,16,8) LCD0-D12 (15) LCD0-D13 (15) HHPD(12) NMI#(9) LCD0-D14 (15) HCEC(12) LCD0-D15 (15) HPBP (8) TP-WAKEUP (15) TP-INT (15) MT-C(13) CAM-R-STBY-EN (12) CAM-PWR-EN (12) CAM-F-STBY-EN (12) USB0-DRV (17,9) VRA1 (8) VRA2 (8) VRP (8) USB-ICTRL (17) DP1 (17) DM1 (17) SD3-D2 (16) SD3-D3 (16) SD3-CMD (16) SD3-CLK (16) SD3-D0 (16) SD3-D1 (16) AP-PCM-SYNC (16,20) AP-PCM-OUT (16,20) BT-UART-RTS (16) BT-RST (16) AP-PCM-CLK (16,20) BT-UART-RXD (16) BT-UART-TXD (16) BT-UART-CTS (16) AP-PCM-IN (16,20) TVOUT0(19) TVOUT1(19) TVOUT2(19) TVOUT3(19) TVIN0(19) TVIN1(19) TVIN2(19) TVIN3(19) MICIN2 (18) LINEINL (19,20) LINEINR (19,20) MIC1OUTP (20) MIC1OUTN (20) X1(15) X2(15) Y1(15) Y2(15) VRN-TVIN(8) VRP-TVIN(8) ESTXP(11) ESREXT(8) ESRXP(11) ESTXM(11) ESRXM(11) BT-HOST-WAKE(16) BT-WAKE(16) ADC-HP-MIC-DET(18) HP-BACK (18) HS_INS_DET(18) ERXDV(21) ETXD0(15,21) EMDC(21) EMDIO(21) ERXD3(20,21) ETXEN(21) ERXD2(20,21) ERXD1(20,21) ERXD0(20,21) ETXD3(21) ERXCK(15,21) ETXD2(15,21) ETXD1(15,21) WIFI-SHDN (16) CLK-32K(16) MIC-SW(18) ETXERR(21) IR-RX(13) CAM-F-RESET# (12) SD1-CMD (14) SD1-D2 (14) SD1-D0 (14) SD1-D1 (14) SD1-D3 (14) SD1-CLK (14) SD1-DET# (14,15) USB1-DRV (17) SD3-DET# (16) WIFI-WAKE (16) PWM1(15) ECLKIN(21) 3G-WAKE-HOST(20) 3G-PWRON(20) 3G-RST-N(20) 3G-WKUPIN-N (20) GMAC-PWR-EN (21) 3G-VBAT-EN(20) 3G-IO-PWRON (20) 3G-APPCM-EN (20) 3G-BTPCM-EN (20) N-VDDSWP_IN(15,16) N-VDDSWP_OUT(15,16) N-REG-PU(15,16) FMINR (15) FMINL (15) HVREGIO1(8) N-VDDSWPIO(15,16) ETXCK(21) Title Size Document Number Rev Date: Sheet of AllWinner Technology Co.,Ltd CPU2A3 6 21Thursday, May 30, 2013 Title Size Document Number Rev Date: Sheet of AllWinner Technology Co.,Ltd CPU2A3 6 21Thursday, May 30, 2013 Title Size Document Number Rev Date: Sheet of AllWinner Technology Co.,Ltd CPU2A3 6 21Thursday, May 30, 2013 TV SATA HDMI ADC PWM TP LCD1 LCD0 FBGA441-A20_42 U1-4 FBGA441C80P19X19 TV SATA HDMI ADC PWM TP LCD1 LCD0 FBGA441-A20_42 U1-4 FBGA441C80P19X19 TVIN0 AC18 TVIN1 AB18 TVIN2 AA17 TVIN3 Y17 VRP_TVIN AA16 VRN_TVIN Y16 TVOUT0 AC16 TVOUT1 AB16 TVOUT2 AC17 TVOUT3 AB17 TXP_SATA T20 TXM_SATA T21 RXP_SATA U21 RXM_SATA U20 REXT_SATA V21 CLKP_SATA R19 CLKM_SATA P19 TX0P_HDMI V23 TX0N_HDMI V22 TX1P_HDMI U23 TX1N_HDMI U22 TX2P_HDMI T23 TX2N_HDMI T22 TXCP_HDMI W23 TXCN_HDMI W22 VREG1_HDMI T14 SCL_HDMI R23 SDA_HDMI R22 PWM0/PB2 A14 HSCL/UART7_TX/PS2_SCK0/PI20 E14 HSDA/UART7_RX/PS2_SDA0/PI21 E13 X1_TP Y22 X2_TP AA22 Y1_TP Y23 Y2_TP AA23 HPD_HDMI P22 CEC_HDMI P23 LCD0_D0/LVDS0_VP0/PD0 AB15 LCD0_D1/LVDS0_VN0/PD1 AC15 LCD0_D2/LVDS0_VP1/PD2 AB14 LCD0_D3/LVDS0_VN1/PD3 AC14 LCD0_D4/LVDS0_VP2/PD4 AB13 LCD0_D5/LVDS0_VN2/PD5 AC13 LCD0_D6/LVDS0_VPC/PD6 AB12 LCD0_D7/LVDS0_VNC/PD7 AC12 LCD0_D8/LVDS0_VP3/PD8 AB11 LCD0_D9/LVDS0_VN3/PD9 AC11 LCD0_D10/LVDS1_VP0/PD10 Y15 LCD0_D11/LVDS1_VN0/PD11 AA15 LCD0_D12/LVDS1_VP1/PD12 Y14 LCD0_D13/LVDS1_VN1/PD13 AA14 LCD0_D14/LVDS1_VP2/PD14 Y13 LCD0_D15/LVDS1_VN2/PD15 AA13 LCD0_D16/LVDS1_VPC/PD16 Y12 LCD0_D17/LVDS1_VNC/PD17 AA12 LCD0_D18/LVDS1_VP3/PD18 Y11 LCD0_D19/LVDS1_VN3/PD19 AA11 LCD0_D20/CSI1_MCLK/PD20 Y10 LCD0_D21/SMC_VPPEN/PD21 AA10 LCD0_D22/SMC_VPPPP/PD22 AB10 LCD0_D23/SMC_DET/PD23 AC10 LCD0_CLK/SMC_VCCEN/PD24 Y9 LCD0_DE/SMC_RST/PD25 AA9 LCD0_HSYNC/SMC_SLK/PD26 AB9 LCD0_VSYNC/SMC_SDA/PD27 AC9 LCD1_D0/UART3_TX/EINT0/CSI1_D0/PH0 A6 LCD1_D1/UART3_RX/EINT1/CSI1_D1/PH1 B6 LCD1_D2/UART3_RTS/EINT2/CSI1_D2/PH2 C6 LCD1_D3/UART3_CTS/EINT3/CSI1_D3/PH3 A5 LCD1_D4/UART4_TX/EINT4/CSI1_D4/PH4 B5 LCD1_D5/UART4_RX/EINT5/CSI1_D5/PH5 C5 LCD1_D6/UART5_TX/MS_BS/EINT6/CSI1_D6/PH6 A4 LCD1_D7/UART5_RX/MS_CLK/EINT7/CSI1_D7 /PH7 B4 LCD1_D8/ERXD3/KP_IN0/MS_D0/EINT8/CSI1_D8/PH8 C4 LCD1_D9/ERXD2/KP_IN1/MS_D1/EINT9/CSI1_D9/PH9 D4 LCD1_D10/ERXD1/KP_IN2/MS_D2/EINT10/CSI1_D10/PH10 A3 LCD1_D11/ERXD0/KP_IN3/MS_D3/EINT11/CSI1_D11/PH11 B3 LCD1_D12/PS2_SCK1/EINT12/CSI1_D12/PH12 C3 LCD1_D13/PS2_SDA1/SMC_RST/EINT13/CSI1_D13/PH13 A2 LCD1_D14/ETXD3/KP_IN4/SMC_VPPEN/EINT14/CSI1_D14/PH14 B2 LCD1_D15/ETXD2/KP_IN5/SMC_VPPPP/EINT15/CSI1_D15/PH15 A1 LCD1_D16/ETXD1/KP_IN6/SMC_DET/EINT16/CSI1_D16/PH16 B1 LCD1_D17/ETXD0/KP_IN7/SMC_VCCEN/EINT17/CSI1_D17/PH17 C1 LCD1_D18/ERXCK/KP_OUT0/SMC_SLK/EINT18/CSI1_D18/PH18 C2 LCD1_D19/ERXERR/KP_OUT1/SMC_SDA/EINT19/CSI1_D19/PH19 D1 LCD1_D20/ERXDV/CAN_TX/EINT20/CSI1_D20/PH20 D2 LCD1_D21/EMDC/CAN_RX/EINT21/CSI1_D21/PH21 D3 LCD1_D22/EMDIO/KP_OUT2/SDC1_CMD/CSI1_D22/PH22 E1 LCD1_D23/ETXEN/KP_OUT3/SDC1_CLK/CSI1_D23/PH23 E2 LCD1_CLK/ETXCK/KP_OUT4/SDC1_D0/CSI1_PCLK/PH24 E3 LCD1_DE/ECRS/KP_OUT5/SDC1_D1/CSI1_FIELD/PH25 E4 LCD1_HSYNC/ECOL/KP_OUT6/SDC1_D2/CSI1_HSYNC/PH26 F3 LCD1_VSYNC/ETXERR/KP_OUT7/SDC1_D3/CSI1_VSYNC/PH27 F4 LRADC0 AB23 LRADC1 AB22 SYS Ctrl IR UART PS2 SPI TWI MISC CARD0 EINT AUDIO INT AUDIO CODEC USB CARD3 CLK SRC FBGA441-A20_42 U1-3 FBGA441C80P19X19 SYS Ctrl IR UART PS2 SPI TWI MISC CARD0 EINT AUDIO INT AUDIO CODEC USB CARD3 CLK SRC FBGA441-A20_42 U1-3 FBGA441C80P19X19 RXD3/SPI1_CS0/UART2_RTS/PA0 D5 RXD2/SPI1_CLK/UART2_CTS/PA1 E5 RXD1/SPI1_MOSI/UART2_TX/PA2 D6 RXD0/SPI1_MISO/UART2_RX/PA3 E6 TXD3/SPI1_CS1/PA4 D7 TXD2/SPI3_CS0/PA5 E7 TXD1/SPI3_CLK/PA6 D8 TXD0/SPI3_MOSI/PA7 E8 RXCK/SPI3_MISO/PA8 D9 ERXERR/SPI3_CS1/I2S1_MCLK/PA9 E9 ERXDV/GRXCTL/UART1_TX/PA10 D10 MDC/UART1_RX/PA11 E10 MDIO/UART6_TX/UART1_RTS/PA12 D11 ETXEN/GTXCTL/UART6_RX/UART1_CTS/PA13 E11 ETXCK/UART7_TX/UART1_DTR/I2S1_BCLK/PA14 D12 ECRS/GTXCK/UART7_RX