CPLD-EPM1270原理图

123456ABCD654321DCBA12345678910JP4TDITDOTMSTCK+3.3VGNDGNDR710KR810K+3.3V+3.3VC410uf+3.3VGND12345678VCC1GND111213141516GNDCLK0VCCINTCLK1212223282932GNDVCC1TMS24313027TDITCKTDO3839404142434445VCC1GND484950515253GND55VCCINT575859DEV_OE37DEV_CLRn6263VCC1GND66676869707172737475767778798081VCC2GND8485868788CLK2VCCINTCLK3GND939495969798GNDVCC2101102103104105106107108109110111112113114GNDVCC2117118119120122123124125VCCINT127GND129130131132133134GNDVCC2137138139140141142143144121IO1IO2IO3IO4IO5IO6IO7IO8VCCIO19GNDIO10IO11IO12IO13IO14IO15IO16GNDINT17GCLK018VCCINT19GCLK120IO21IO22IO23IO24VCCIO125GNDIO26IO27IO28IO29IO30IO31IO32TMS33TDI34TCK35TDO36IO37IO38IO39IO40IO41IO42IO43IO44IO45VCCIO146GNDIO47IO48IO49IO50IO51IO52IO53GNDINT54IO55VCCINT56IO57IO58IO59DEV_OE60DEV_CLRn61IO62IO63VCCIO164GNDIO65IO66IO67IO68IO69IO70IO71IO72IO73IO74IO75IO76IO77IO78IO79IO80IO81VCCIO282GNDIO83IO84IO85IO86IO87IO88GCLK289VCCINT90GCLK391GNDINT92IO93IO94IO95IO96IO97IO98GNDIO99VCCIO2100IO101IO102IO103IO104IO105IO106IO107IO108IO109IO110IO111IO112IO113IO114GNDIO115VCCIO2116IO117IO118IO119IO120IO121IO122IO123IO124IO125VCCINT126IO127GNDINT128IO129IO130IO131IO132IO133IO134GNDIO135VCCIO2136IO137IO138IO139IO140IO141IO142IO143IO144BANK3BANK1BANK2BANK4U2EPM1270T144CLK0VCC1VCC2VCCINT1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950JP3HEADER25X2+5VGND+3.3VNC1GND2OUT3VCC4X125MHzR6100C50.1uL1+3.3VR21K+3.3VLED3D3LEDD4LEDLED4123PW_in+5VGNDGND+5V1071081241431411391371331311291251231211191171131111091051031019795949698102104106110112114118120122127130132134138140142144LED1LED2TCKTDOTDITMSR410KC60.1C70.1C80.1C90.1C100.1C110.1C120.1C130.1C140.1+3.3VC1100uF+5VPWLEDLEDR31kC20.1uC30.1u1234RESETSWITCHR510K+3.3VVin3Adj/G1Vout2U1AMS1084-3.31234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950JP1HEADER25X2GNDGND+3.3V3738394041424344454849525051535759DEV_CLRnDEV_OE5855626366676869707172737475767778798081848586878893931132+5V13571315CLK02830212324103129271412642+3.3VCLK122GND12345678910111213141516171819202122232425262728293031323334JP2HEADER17X2C150.1C160.1C170.1C180.1C190.1R910kGNDCLK2CLK3R11K+3.3VLED1D1LEDD2LEDLED2LED3LED4