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5 4 3 2 1 BT+ VBAT+ KONG VCC C2 105 SM/C_0603 D R16 1R5 SM/R_0805 1 1 2 3 SW1 C13 4u7 SM/C_0805 1 R5 100K1% SM/R_0603 D2 1N5819//SS0502 SM/C0805 U2 VOUT 3 2 IN Gnd 4.7uF XC6206P302M SM/C_0805 SOT_23 1 C15 3 Q1 XP152A12C0MR&si2305 SOT_23 1 2 VCC AVCC VDD C16 AVDD Vin GND 3 Vout 2 C17 224 SM/C_0603 VREFI C18 4.7uF SM/C_0805 Y1 24MHz C9 15pF SM/C_0603 BTVBATKONG 4.7uF SM/C_0805 C8 4.7uF SM/C_0805 C29 U3 XC6206P152M 4.7uF SOT_23 SM/C_0805 1 D 48 47 46 45 44 43 42 41 40 39 38 37 36 35

1 2 3 4 5 6 7 8 CSTN1 J1 VCC GPIO_B5 GPIO_B4 ICERST# GPIO_E6 ICEEN# GPIO_E5 ICEDI GPIO_E4 ICEDO ICECK RB VDD CE3 GPIO_F6 CE1CE2ICERST# ICEEN# ICEDI ICECK ICEDO C2 HOSCI 15pF Y1 24M C3 HOSCO U1 NC VCC GPIOB5 GPIOB4 ICERSTGPIOE6 ICEENGPIOE5 GPOA0 GPIOE

2097 标准原理图(对外SCH）.sch-1 - Tue Sep 12 13:15:37 2006 2097 标准原理图(对外SCH）.sch-2 - Tue Sep 12 13:15:39 2006 More... bbs.MyDigit.cn

1 2 3 4 5 6 7 8 LCD1 AOUTR C1 220uF 103 L1 100M@600 DCR<0.2ohm 4 3 2 1 J1 VBAT_LCD 1 EL1 LED 2 1 R2 5% 20 C2 AOUTL C3 + L2 FM_ANT 100M@600 DCR<0.2ohm LED- IN4148 3 2 1 BAT1 4.7R IN GND 220uF PHONEJACK D 5% R1 20 C4 103 ESD1 ESD2

5 4 3 2 1 VCC VDD VDD HOSCO GND C101 Y101 24MHz GND HOSCI C102 15pF GND GND GND B302 270nH B102 100MHz@600R C118 C107 104 GND CE104 47uF/6.3V CE105 104 47uF/6.3V FMANT C307 100pF 15pF VCC CE102 47uF/6.3V B101 100MHz@600R C116 CE103 104 47uF/6.3V U201 AVCC 24 23 22 21 20 19 C

数码之家 bbs.MyDigit.cn ICERSTICEENICEDI GPO_A0 ICEDO LCM_A0 ICECK LCM_RST RB VDD GPIO_G0 LCM_CEFLASHCE1FLASHCE2- AVDD LXVCC C4 AVCC C6 VCC C25 224 TC6 1 HOSCI 24.000M 15pF C2 HOSCO C3 VCC Y1 104 104 19 18 17 16 10 FLASHCE29 FLASHCE1R26 0R 8 VCC