MTK6226设计原理图和BOM

MT6226 reference schemaitc1

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MT6226
4
H

GPIO41_32KHZ 2 EINT0_HEADSET 5 EINT1_PEN 4 EINT2_CHARGER 7 EINT3_BT MCCK MCDA3 MCDA2 MCDA1 MCDA0 MCCM0 USB_DM USB_DP /WATCHDOG R18 P16 P17 P19 N15 N16 N17 N18 N19 M16 M17 M18 V2 W1 U3 V1 R17 R5 R16 R15 T19 T17 U19 U18 V18 W19 U17 V17 W17 T16 W16 T15 U15 V15 U100A K3 K4 J3 J2 J1 R3 R2 T4 SD card detect input SD write protect input ED[0..15] ED0 ED1 ED2 ED3 ED4 ED5 ED6 ED7 ED8 ED9 ED10 ED11 ED12 ED13 ED14 ED15

7 3 LSCE0B_GPIO19 LSCK_GPIO16 LSA0_GPIO17 LSDA_GPIO18 5 5 5 5

H

4 4 4 4 4 4 4 3

PWM1_MAIN_LCM_BL 5 GPIO23_KP_BL_PWM 4

EINT3 EINT2 EINT1 EINT0 MFIQ/GPIO42 MIRQ/GPIO41/13MHz/32KHz

LSCE1B/GPIO20/LPCE2B/TEVTVAL LSCE0B/GPIO19/TDMA_FS/TCTIRQ1 LSCK/GPIO16/TDMA_CK/TBTXEN LSA0/GPIO17/TDMA_D1/TDTIRQ LSDA/GPIO18/TDMA_D0/TCTIRQ2 PWM1/GPIO21/DSP_GPO0