V3CV3C 电路原理描述FLIP Connecto Memory MSM6100MIC Keypad ConnectoMIDI IC YMU765 PMIC (AN32201AA) PMIC (AN32200A)RFT6120RFR6120 PAM (CX77162)MSM6100 Mobile Station ModemRF Front-end Circuits UART 1 PC Connectivity Test / Debug SystemSBI RFR6120 RxADCsUSBMMC Controller RF InterfaceMMC CardCDMA Processor Memory Controller EBI1 SDRAM NAND FLASH MIDI (YMU765) LCDDFM ProcessorEBI2RF 612 T 0TxADCsAUX SBI Peripheral Circuits External Mode selectionARM926EJ-S JAVA Accelerator Camera Interface QDSP 400 0HKADCsMode Select InterfacePower Management AN32201A I2CWideband Stereo CODEC AN32200A 1 4 7 * 2 5 8 0 3 6 9 #Peripheral CircuitsGeneral Purpose Interface JTAGKeypadDigital Test BusPeripheral Circuit一. 逻辑部分: 1. 运行流程: 装上电池(3.5V-4.2V),按开机键,高电平信号给到IC400的PWR……
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