瑞芯微平板电脑原理图

1、 5 4 3 2 1 VCC_IO VCC28_CIF CIF0= 前摄像头 CIF1= 后摄像头 1 27 28 U1C CIF_D0/TS_D8/GPIO3_B4 CIF_D1/TS_D9/GPIO3_B5 CIF_D2/TS_D0 CIF_D3/TS_D1 CIF_D4/TS_D2 CIF_D5/TS_D3 CIF_D6/TS_D4 CIF_D7/TS_D5 CIF_D8/TS_D6 CIF_D9/TS_D7 CIF_D10/I2C3_SDA/GPIO3_B6 CIF_D11/I2C3_SCL/GPIO3_B7 CIF_D12 CIF_D13 CIF_D14 CIF_D15 CIF_VS

2、YNC/TS_SYNC CIF_HREF CIF_CLKI/TS_CLKO CIF_CLKO/GPIO3_B3 CIF_VCC AC2 AC1 AB3 W1 W2 W3 V4 Y3 Y4 W4 AA4 AB4 Y1 Y2 AA2 AB1 AA3 AB2 V2 Y5 M7 C253 104 C0402 CIF0_PDN CIF1_PDN CIF0_D2 CIF0_D3 CIF0_D4 CIF0_D5 CIF0_D6 CIF0_D7 CIF0_D8 CIF0_D9 I2C3_SDA I2C3_SCL GPIO3_B4 GPIO3_B5 R770 R0805 NC/2R D47 NC/DC_RED

3、R1206 3 2 R178 10K R0402 CIF0_RST VCC28_CIF D F_LED_EN F_LED_EN R771 10K 1 2 Q38 NC/WNM2021 SOT23 C272 104 C0402 C310 475 C0603 C309 104 C0402 R0402 VCC18_CIF CIF0_VSYNC CIF0_HREF CIF0_CIFI CIF0_CLKO VCC28_CIF VCC28_CIF R383 R382 C385 NC C0402 22R R0402 CIF0_CLKIN 22R R0402 CIF0_CLKOUT C384 8PF C040

4、2 R364 R365 4K7 4K7 R0402 R0402 I2C3_SCL I2C3_SDA C318 475 C0603 C269 104 C0402 GND CIF1_PDN CIF0_D4 CIF0_D3 CIF0_D5 CIF0_D2 CIF0_D6 CIF0_CLKIN CIF0_D7 GND CIF0_D8 CIF0_CLKOUT CIF0_D9 VCC28_CIF VCC18_CIF CIF0_HREF CIF0_PDN CIF0_VSYNC CIF0_RST I2C3_SCL VCC28_CIF I2C3_SDA GND RK3188-C J24 VCC_IO C GND

5、 I2C3_SDA VCC28_CIF I2C3_SCL CIF0_RST CIF0_VSYNC CIF0_PDN CIF0_HREF CIF0_D9 CIF0_CLKOUT CIF0_D8 GND CIF0_D7 CIF0_CLKIN CIF0_D6 CIF0_D2 CIF0_D5 CIF0_D3 CIF0_D4 CIF1_PDN VCC18_CIF VCC28_CIF I2C0_SDA 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 GND1 GND2 AGND GND3 SIO_D DOVDD_2v8 SIO_

6、C RESET VSYNC PWDN HREF DVDD_1v5 AVDD_2v8 Y7 XCLK Y6 GND4 Y5 PCLK Y4 Y0 Y3 Y1 Y2 PWDN2 MOTO-VCC VCC_IO 25 26 RK3188 BGA453-19X19 U37 NC/ZT300B1 BSM-24 GND GND 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 GND PWDN1 Y4 Y3 Y5 Y2 Y6 PCLK Y7 DGND Y8 XCLK1 Y9 DOVDD DVDD HREF PWDN VSYNC R

7、ESET SIO_C AVDD SIO_D AGND GND GND GND D C 16 15 14 U40 N/C SDA SA0 NC GSENSOR_INT 1 2 3 4 5 RESERVED N/C AVDD AVSS INT N/C DVDD DVSS SDA SCL 10 9 8 7 6 I2C0_SDA I2C0_SCL C287 104 C0402 C294 I2C0_SCL 104 C0402 1 2 3 4 5 VDDIO BYP NC SCL GND NC GND INT1 GND INT2 13 12 11 10 9 NC GSENSOR_INT R274 NC/0

8、R R0402 I2C0_SCL I2C0_SDA AD0 AD0 12 MMA7660FC/MC3230 6 7 8 LGA16 SLAVE ADDRESS:0x19h/0x1Dh R289 0R R0402 23 24 6 7 9 11 RESV RESV1 CLKIN CLKOUT NC NC VDD 11 C274 104 C0402 VCC_IO 21 19 1 22 U33 NC/LIS3DH/MMA8452Q VCC_IO U90 VCC_IO VLOGIC VDD 8 13 C296 18 20 C304 NC/222 105 C0402 C303 103 C0402 SCL

9、SDA AUX_DA AUX_CL AD0 FSYNC C295 104 10 GSENSOR_INT 12 REGOUT INT GND CPOUT NC/MPU6050C VCC_IO 3D G-Sensor 10 GSENSOR_INT 10 I2C0_SDA 10 I2C0_SCL GSENSOR_INT I2C0_SDA I2C0_SCL 2 3 4 5 14 15 16 17 NC NC NC NC NC NC NC NC Option G-Sensor&Gyroscope B VCC_IO B C548 105 C0402 24 PIN CONNECTOR FPC24PI

10、N-0.5MM 25 26 R475 0R R0603 Note: The first pin of G-sensor must be place on the lower left corner of PCB. VCC_18 SW2 ESC CN1 1 2 3 4 NC/FPC4-1.2MM ED29 2 6 4 2 6 4 1 5 3 1 5 ESC 3 IT-1188 VOLVOL+ ESC ESD9B5V E0402N ESD9B5V E0402N ESD9B5V E0402N R191 10K%1 R0402 VOL+ Less 0.01V R102 10R R0402 R195 R

11、0402 0R ADKEY_IN C0402 102 C298 ADKEY_IN 7 2K% ED32 A ED35 VOL0.3V 3K3%1 ESC 0.62V R194 R0402 0R A 福州瑞芯微电子有限公司 KEY BAORD Title: CAMERA/G_SENSOR/KEY/COMP REV: 1.1 Monday, May 07, 2012 Monday, March 25, 2013 1 File: HD1 Create Date: Modify Date: 5 4 3 2 Page Num:15 Page Total:16 5 4 3 2 1 四合一 M500 D 二

12、合一 无 MLK029-MT6622+MT5931 单WIFI(SDIO 无 MLK-027A 公司 芯动力 群登 华普 VCCIO_WL R309 R312 NC R0402 R314 10K R0402 VCCIO_WL C362 104 C0402 WB_EN U35 R308 10K R0402 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 WL-SM01B(MT6620 WL-SM01B-MT6622(MT5931+MT6622 WL-SM01B(MTK 5931 0R R0402 RTC_CLKOUT 6,7 D MLK031A-MT66

13、20 R307 100K R0402 VCCIO_WL VCCIO_WL 7 BGF_INT_B TCXO_LDO C368 104 C0402 C371 104 C0402 四合一 R352 NC R351 0R 二合一 R352 0R R351 NC VCC_33 1 BGF_INT_B C374 104 C0402 LNA_EN GND GND GND GND GND TLDO_SW BGF_INT_B PCM1SYNC PCM1OUT PCM1IN PCM1CLK GPS_LNA_EN EXT_32K VRTC GPS_SYNC BT_EN 0R R0603 R352 VCCIO_WL

14、 R351 0R NC/0R R0402 R0402 1 2 3 4 5 6 7 8 9 10 11 VCCIO_WL R305 2 C366 475 C0603 8 7 RP10 33R 6 5 R0402S4 R315 R323 1 2 3 4 33R R0402 33R R0402 C SD1_D2 SD1_D3 SD1_D0 SD1_D1 SD1_CMD SD1_CLK NC/BT_PWR_EN VIO2 VBAT GND VIO1 SD_DAT2 SD_DAT3 SD_CMD SD_CLK SD_DAT0 SD_DAT1 M500 NC NC PMU_EN WIFI_INT_B EF

15、USE GND WIFI/BT ANT GND BT-ANT/NC GND SYSRST_B 32 31 30 WB_EN 29 WIFI_INT_B 28 R313 10K 27 R0402 26 25 24 23 22 SYSRST_B R306 4K7 R0402 1 R311 0R R0402 C UTXD URXD UCTS URTS FM_OUT_R FM_OUT_L FM_SANT FM_LANT FM_LGND GPS_RF 12 13 14 15 16 17 18 19 20 21 M500 VCCIO_WL 1 R324 0R R0402 2 C547 C363 NC NC

16、 C0402 C0402 U59 NC/ANT R1206 33R 33R NC NC B UART0_RX UART0_TX UART0_RTS UART0_CTS R300 R301 R302 R303 R349 10K R0402 R350 10K R0402 R0402 R0402 R0402 R0402 2 C373 C372 NC NC C0402 C0402 U60 NC/ANT R1206 VCC_IO U1H 2 GPIO3_C0/SDMMC1_CMD/RMII_TX_EN GPIO3_C1/SDMMC1_D0/RMII_TX_D1 GPIO3_C2/SDMMC1_D1/RM

17、II_TX_D0 GPIO3_C3/SDMMC1_D2/RMII_RX_D0 GPIO3_C4/SDMMC1_D3/RMII_RX_D1 GPIO3_C5/SDMMC1_CLKO/RMII_CLKO GPIO3_C6/SDMMC1_DET/RMII_RX_ERR GPIO3_C7/SDMMC1_WP/RMII_CSR_VALID GPIO3_D0/SDMMC1_PWR/MII_MD GPIO3_D1/SDMMC1_BACKEND/MII_MDCLK GPIO3_D2/SDMMC1_INT L22 K22 K23 K19 K20 K21 J21 J22 G23 H22 H23 SD1_CMD S

18、D1_D0 SD1_D1 SD1_D2 SD1_D3 SD1_CLK BT_EN WB_EN SYSRST_B WIFI_INT_B R772 100K R0402 Q39 AO3407 SOT23 3 B VCCIO_WL U17 4 15 HOST_DP HOST_DM HOST_DP HOST_DM R767 R768 0R R0402 0R R0402 3 2 1 5 6 C549 NC C0402 C550 C551 NC NC C0402 C0402 1 1 GND USB_D+ USB_DVCC GND RF R773 R0402 1K U32 NC/TCS2109E-30/PT5107-30 5 IN FB/OUT GND SHDN BP 4 C375 104 C0402 C51 105 C0402 C376 104 C0402 VCCIO_WL R209 VCC_18 NC/0R R0402 15 U96 NC/ANT R1206 2 VCCIO_WL VSYS 1 2 WF_PWR_EN WF_PWR_EN C52 105 C0402 3 R316 NC/10K R0402 NC/RL-UM12BS-8188EUS GPIO1_A0/UART0_RX GPIO1_A1/UART0_TX GPIO1_A2/UART0_CTS GPIO1_