EPM240-570-T100原理图

ABCDDCBAPIN1PIN2PIN3PIN4PIN5PIN6PIN7PIN8PIN29PIN30PIN33PIN34PIN37PIN38PIN39PIN40PIN41PIN42PIN43PIN44PIN47PIN48PIN49PIN50PIN51PIN52PIN53PIN55PIN57PIN58PIN61PIN56PIN54PIN67PIN66PIN72PIN71PIN70PIN69PIN68PIN77PIN78PIN81PIN83PIN84PIN85PIN86PIN87PIN88PIN89PIN90PIN36PIN353V3TCK1GND2TDO3VCC4TMS5NC6NC7NC8TDI9GND10J1JTAGTDITDOTCKTMSR4010KR4110KR4210KR451K3V3TMSTDITCKTDOC10104C12104C13104C14104C15104C16104C18104R301KPOWER1LedR123456JP1HEADER3X2GCLK2GCLK3PIN613V3VCC1GND2GND3J2DC5VE110uF/16VC11104E210uF/16VC171043V3R181KAKL1LedR3V3R191KL2LedYR201KL3LedRR211KL4LedYR221KL5LedRR231KL6LedYR241KL7LedRR251KL8LedYC1+1C1-3C2+4C2-5T1IN11T2IN10R1IN13R2IN8R2OUT9R1OUT12T2OUT7T1OUT14Vs+2Vs-6Vcc16GND15U2MAX3232C2104C1104C4104C31043V3C5104R261KL10LedRR271KL11LedR3V3R281KL12LedRR291KL9LedR5VLS1SPEAKERPIN21DAT1GND2VCC3IRDAR1IRDA_RR3951RC2110uFPIN15ADJ/GND1Vout2Vin3U6AS1117-3V3PIN82IO2IO3IO4IO5IO6IO7IO8IO/GCLK012IO/GCLK114IO15IO16IO17IO18IO19IO20IO21IO26IO27IO28IO29IO30IO33IO34IO35IO36IO37IO38IO39IO40IO41IO42IO/DEV_OE43IO/DEV_CLRn44IO47IO48IO49IO50IO51IO52IO53IO54IO55IO56IO57IO58IO61IO/GCLK262IO/GCLK364IO66IO67IO68IO69IO70IO71IO72IO73IO74IO75IO76IO77IO78IO81IO82IO83IO84IO1IO85IO86IO87IO88IO89IO90IO91IO92IO95IO96IO97IO98IO99IO100BANK2BANK1U1AEPM240T100C5NTMS22TDI23TCK24TDO25U1BEPM240GT100C5NVCCIO19GNDIO10GNDINT11VCCINT13VCCIO131GNDIO32VCCIO145GNDIO46VCCIO259GNDIO60VCCINT63GNDINT65GNDIO79VCCIO280GNDIO93VCCIO294U1CEPM240GT100C5NPIN76PIN75PIN74PIN73PIN91PIN92PIN95PIN96PIN97PIN98PIN99PIN100PIN15PIN16PIN17PIN18PIN19PIN20PIN21PIN26PIN27PIN28GCLK0GCLK1GCLK2GCLK3C9104C8104HC_Q0HC_Q1HC_Q2HC_Q3HC_Q4HC_Q5HC_Q6HC_Q7WRnHC_Q7HC_Q8HC_Q9HC_Q10HC_Q11HC_CPWRn3V3C7104WRnR461KR481KR501KR471KR511KR491KHC_Q15HC_Q0HC_Q1HC_Q2HC_Q3HC_Q4HC_Q5HC_CPHC_SIC24104HC_Q12HC_Q13HC_Q14HC_Q15COM2COM1GDPFEDCABCOM3COM4LED_DISPLAY1COM2COM1GDPFEDCABCOM3COM4LED_DISPLAY2R151KR141KHC_Q7HC_Q6HC_Q8HC_Q9HC_Q10HC_Q11HC_Q12HC_Q13HC_Q14HC_Q153V3R4310KA1B2Q03Q14Q25Q36GND7CLK8/MR9Q410Q511Q612Q713VCC14U374HC164A1B2Q03Q14Q25Q36GND7CLK8/MR9Q410Q511Q612Q713VCC14U474HC164VBUS1D-2D+3GND4SHIELD5P5USB-B1122SWITCHSW-PB5VC61043V3Vcc4fo3GND2E/D/NC1Y150MHzR4451RC2210uF1627384951110P3DB9232_T1232_T21627384951110P2DB9232_T1232_R1232_T2232_R23V33V3GNDR521KVSS1VDD2V03D/I4R/W5E6D07D18D29D310D411D512D613D714PSB15NC16LED119LED220NC18RET17P412864R53DNP3V33V33V33V3VSS1VCC2VEE3RS4R/W5E6D07D18D29D310D411D512D613D714VCC15VSS16P1160212345678910111213141516171819202122232425262728293031323334353637383940JP2HEADER20X212345678910111213141516171819202122232425262728293031323334353637383940JP3HEADER20X23V3PIN1PIN2PIN3PIN4PIN5PIN6PIN7PIN8PIN15PIN16PIN17PIN18PIN19PIN20PIN21PIN26PIN27PIN28PIN29PIN30PIN33PIN34PIN35PIN36PIN38PIN40PIN41PIN42PIN43PIN44PIN47PIN48PIN49PIN50PIN51PIN52PIN53PIN54PIN55PIN56PIN57PIN58PIN61PIN66PIN67PIN68PIN69PIN70PIN71PIN72PIN73PIN74PIN75PIN76PIN77PIN78PIN81PIN82PIN83PIN84PIN85PIN86PIN87PIN89PIN91PIN92PIN95PIN96PIN97PIN98PIN99PIN100A01A12A23GND4SDA5SCL6WP7VCC8U7AT24C02C201043V3R17100KR16100K3V3123456PS1PS23V35VPS2_CLK2PS2_DAT21921031141251361471581617VGAVGAR5751RR5851RR5951RVGA_BVGA_GVGA_RVGA_VSYNCVGA_HSYNC123VDDDATAGNDU5DS18B203V3R564.7KK1R311KR321KR331KR341KR351KR361KR371KR381KK2K3K4K5K6K7K8K9K10K11K12K13K14K15K16KEY_H1KEY_H2KEY_H3KEY_H4KEY_V1KEY_V2KEY_V3KEY_V48位LEDRS2324*4矩阵键盘红外发射和接收8位数码管显示VGA接口PS2接口E2PROMPIN1PIN2PIN3PIN4PIN5PIN6PIN7PIN8PIN44PIN47PIN48PIN49PIN50PIN51PIN52PIN53PIN17PIN18PIN19PIN20PIN17PIN18PIN19PIN20PIN42PIN41PIN40PIN99PIN38PIN100PIN36PIN35PIN34PIN33PIN30PIN28PIN42PIN41PIN40PIN99PIN38PIN100PIN36PIN35PIN34PIN33PIN30PIN26PIN27VGA_VSYNCVGA_HSYNCVGA_BVGA_GVGA_RPIN58PIN57PIN56PIN67PIN66PIN55PIN54PIN68PIN71PIN72PIN29蜂鸣器1602和12864接口温度传感器RTCA11A22A33A44A55A66A77A88B116B215B314B413B512B611B710B89S1SWDIP-8R51KR61KR71KR81KR91KR101KR111KR121K3V3拨码开关3V3PIN83R131KRESETC231043V3OSCI1OSCO2INT3VSS4SDA5SCL6CT7VDD8U8PCF8563X132.768KHzC2522pC1910uFPIN69PIN703V33V33V3R62100KR61100KR6310K3V33V3IRDAT1IrDA_T3V3PIN16Q1S8050112233445566RLY1RELAY-DPSTQ2S8050R681KR671KD341485V1234OUT12P_OUTPIN43R69100KR66100KR651KR64560R3V3L13LedRPIN73PIN74PIN75PIN76PIN77PIN78PIN81PIN82继电器输出232_R1232_R2GCLK0GCLK1123P6HEADER35V3V3R60100K电源主芯片CPLDR544.7KR554.7KR151RR251R预留外接I/O50M有源晶振JTAG接口R700RR710R1122R720R1122R730RPIN37PIN88PIN39PIN90GNDGND3V33V3GCLK2GCLK33V3GND1122K171122K18PIN84PIN85EPM570兼容设计：当焊接EPM570T100C5，R70,R71,R72,R73焊接0R电阻，否则不含接独立按钮复位按钮R30RR40R3V3