1、112233445566D DC CB BA AS14S15S16S13S12S11S10S9S8S7S6COM34COM23COM12COM01COM45COM56COM67COM78S19S210S311S412S513S614S715S816S917S1018S1119S1220S1321S1422S1523S1624S1725JH1*SEQ0043S17COM1COM2COM3COM0SB1TURNUP_OVERSWDIO/SETSWDCLK/STAISPP30R110KVSWO12JP1CON2YMN220VC2333nFC2433nFIL+IL-R181KR191KR6270KR7
2、270KR111KVSSVSSC150.1UFGND2C170.1UFDC31000UF/35VVDDC180.1UF DC41000UF/10VGND2VOUT3Vin1U3LM7805DC2220UF/10VVSSC2133nFC2233nFR132.2R142.2R151KR161KIN+IN-GND2VOUT3Vin1U2 LM78L05L1 2CTCCTCR8270K5(60)A/5mAR5270KDC11000UF/35VVI+15VR9270KR10270KX1 32768Hz+1-2BAT13.6VUP_OVERRXD3TZ-LEDLVDSWDCLK/STACOM1COM2SW
3、DIO/SETCOM3IR_RXDIR_TXD485RXD485TXDTXD3P30SPJDQ_TESTSAMIOSAMRSTICIO_INICIO_OUTYJBGRSTN3.6VLDO33REFC3.6VVCPUVSWOLDO18LCDVP1LCDVP2LCDVALCDVBLCDVCLCDVDCOM6COM7S1S2S3S4S5S6S7S8S9S10S11S12S13S14S15S16S17C10.1UFLDO18 REFCC50.1UFLDO33 RSTNC30.1UFVSWOR4 10KC70.1UFC90.1UFLVDR3 680KR21.5MA1K2LED1546 5RE2B7A6D
4、E3GND5D4R1VCC8U5HM3085EESAVDDGND2C16104GND2485RXDR23 1KVCCVDDGND2VCC485TXDR3010RTC1MZ11-10A300-600RMR241KR25 1K 12 34IC2LTV-817S1234IC1LTV-817SJDQ_TESTVCCR46100KNR44270KR45270KR47270KR48270KD31N414812 34IC3LTV-817S485LCDVP1C140.1UFC13 0.47UFC110.47UFLCDVP2LCDVALCDVBLCDVCLCDVDC12 0.47UFC100.47UFES-CL
5、KSAMRSTSAMIOGND1VPP2I/O3FUN4NC5CLK6RST7VCC8U4ESAM2829C25 0.1UFESAMSPKLCD1224EK1R291015VVCCVSSR31 2KR32 100T2PSS8550VCCA KLED_IR0.3MA/2.45.5VSIG1GND2+5V3IRCHS138-WVCCC260.01uFIR_TXDIR_RXDR22300R2110KYJBGVCC&T5PSS8050T6PSS8050JDQ1AT3PSS8550T4PSS8550R511KR521KJK2JK115VCF12 34IC4LTV-817S12 34IC5LTV-817S
6、SPR56 2.4KVCCVCCR532KR54 2KJDQ1BTURNVSSC20 33nFR12 1KVI-ES-CLKCOM0VBAT17P57/SF98UP9UN10IAP13IAN14AGND15IBP11IBN12P44/SPI_SCSN21SWDCLK/P24/RX21P56/ZXOUT20VSWO19P36/INT6/HOSCO76VCC18AIN4/LVDIN0/P048DVSSIO26AIN3/CMP2/P037AIN2/CMP1/P026P00/AIN04P01/AIN15COM190COM091P10/KEY0/TCIO92REFC16XI25XO24LDO1827P2
7、0/RX065P21/TX066P22/RX167P23/TX168PF/P50100QF/P5199P11/KEY1/TCIO93P30/INT0/TCI94RSTN23COM289COM388SEG0/COM487SEG1/COM586SEG2/COM685SEG3/COM784DVSSDIO83P60/SEG482P61/SEG581P62/SEG680P63/SEG779P64/SEG878P65/SEG977P37/INT7/HOSCI75P66/SEG1074P67/SEG1173P70/SEG1272P71/SEG1371P72/SEG1470P73/SEG1569LCDVP25
8、0LCDVP151LCDVA52LCDVB53LCDVC54P52/SCL56LCDVD55P74/SEG1649P75/SEG1748P76/SEG1847P77/SEG1946P80/SEG2045P81/SEG2144P82/SEG2243DVSSDIO42P83/SEG2341P84/SEG2440P85/SEG2539P86/SEG2638P87/SEG2737P90/SEG2836P91/SEG2935P92/SEG3034DGND33P93/SEG3132P94/SEG3231P41/78160_IO61P42/78161_IO62P43/78161_I63DVSSDIO64P4
9、5/SPI_SCLK22P46/SPI_MISO28P47/MOSI29P95/SEG3330P53/SDA57P54/RX558P55/TX559P40/7816CLK60P26/RX396P27/TX397SWDIO/P25/TX22LDO333P32/INT2/RTCOUT95U1COMPONENT_2RTC2J2VSSR55511234JP2CON4GNDVSWOR403MGNDVSWOR4920KR5020KICIO_INR62 1KVCCVDDVCCICIO_OUTR65 1KR641K12 34IC7LTV-817S1234IC6LTV-817SIC_OUTGND2R63 1KV
10、DDIC_INR3351AC1AC2+3-4D1 DB104R582.4KC19 33nFR171N1S+1S_1P+1P_1 2MTMTAC1AC2+3-4D2 DB104D5PEK30CAC210UF/10VC41uf/10VC610UF/10VC810UF/10V1GND1BAT1LMD4P6KE6.8CA1L1NT19013COM4COM5COM6COM7S1S2S3S4S5COM4COM5XO1XI1SAMVCCR611KSAMVCCC391NFC401NFC431NFC383.3NFSPKMICROPHONE2R60300R5910KVCCSPKT79013D8IN4007D7IN
11、4007VCPUC2710UF/10VD9IN4148RSTVCC485KZR79 1K12 34IC8LTV-817S485KZVDDR80 1KGND2R81 1KC543.3nFR82 750KR83 750KT99013J3VCCC421NF1234JP7CON4GND2VDDIC_OUTIC_INC470.1UFTP7TP8TP11TP17TP16TP30TP31TP4TP1 TP2 TP3TP5TP6LVDTP23TP24TP26TP25TP18TP10R2620R2720VSSGND1VPP2I/O3FUN4NC5CLK6RST7VCC8U4_1ESAM2829SAMIO ES-
12、CLKSAMRSTT8ps8550VCPUDIP/SO8VCPUJDQ1AJDQ1BTZ-LEDC281NFC291NFA1K2LED6LCDA1K2LED5LCD1B1AR281KR361KSTAC300.1UFC*30.1UFC*20.1UF15VC*10.1UFVCPUC*1 C*2 C*3 DC6470UF/35VC410.1UFC3610UF/10VAVCCR6810RC440.1UFC3710UF/10VDVCCTP27LED2546 5R57470C350.1UFGNDCF 12 34IC9LTV-817SR201KVCCR732KGNDR88 1KT18PSS8550R861K
13、VSS15 109763BT1DB35K-220GAD10IN4007GND2VOUT3Vin1U6LM78L05VSSC460.1UFVSS8209V8209VR6610KR6710KTXD3R69 1KVCCVCCR71 1kR72 1K12 34IC11LTV-817S1234IC10LTV-817SR70 1KVSSVSS8209_RXD8209_TXDRXD3DVCCDVCCAC1AC2Vin-Vin+I1+I1-TP9VSSR751KR741KDVCCVCC1234IC16LTV-817SJL_RST8209_RSTCRY13.579545MC45 15pFC3415pFAVDD1RST_N2NC3V1P4V1N5V2P6V2N7V3P8V3N9REFV10AGND11IS12SWI13SDI14SCLK15SCSN16DGND17DVDD18OSCI19OSCO20NC21SIG/ZX22PF23QF24U7RN08209D8209_RSTVREFVI+VI-CF8209_RXD8209_TXDAVCCDVCCVSSJL_RSTC310.1UFVSSVSSVSSIN+IN-IL+IL-C490.1UFC4810uf/10VVSSC320.1UFR3520KR3420KVDDGND2DC5220UF/16VVSSC33 15pFC5015pFVSS
