PAK=80,Q REM=HCx12B32 (QFP80) REM=BKGD:17 - Prog. RxD REM=RST:32 - Prog. RST REM=EXTAL:33 - Prog. OSC (optional) REM=Vfp:69 - Prog. Vpp (for flash write) REM=VSS: Prog. GND 1 PP5 2 PP4 3 PW3/PP3 4 PW2/PP2 5 PW1/PP1 6 PW0/PP0 7 IOC0/PT0 8 IOC1/PT1 9 IOC2/PT2 10 !VDD#VCC 11 !VSS#GND 12 IOC3/PT3 13 IOC4/PT4 14 IOC5/PT5 15 IOC6/PT6 16 PAI/IOC7/PT7 17 !BKGD#RXD 18 ADDR0/DATA0/PB0 19 ADDR1/DATA1/PB1 20 ADDR2/DATA2/PB2 21 ADDR3/DATA3/PB3 22 ADDR4/DATA4/PB4 23 ADDR5/DATA5/PB5 24 ADDR6/DATA6/PB6 25 ADDR7/DATA7/PB7 26 DBE/PE7 27 !MODB/IPIPE1/PE6 28 !MODA/IPIPE0/PE5 29 ECLK/PE4 30 !VSSX 31 !VDDX 32 !RST#RST 33 !EXTAL 34 XTAL 35 LSTRB/TAGLO/PE3 36 R/W/PE2 37 IRQ/VPP/PE1 38 XIRQ/PE0 39 ADDR8/DATA8/PA0 40 ADDR9/DATA9/PA1 41 PA2/DATA10/ADDR10 42 PA3/DATA11/ADDR11 43 PA4/DATA12/ADDR12 44 PA5/DATA13/ADDR13 45 PA6/DATA14/ADDR14 46 PA7/DATA15/ADDR15 47 !VDD 48 !VSS 49 VRH 50 VRL 51 PAD0/AN0 52 PAD1/AN1 53 PAD2/AN2 54 PAD3/AN3 55 PAD4/AN4 56 PAD5/AN5 57 PAD6/AN6 58 PAD7/AN7 59 VDDA 60 VSSA 61 PS0/RxD 62 PS1/TxD 63 PS2 64 PS3 65 PS4/SDI/MISO 66 PS5/SDO/MOSI 67 PS6/SCK 68 PS7/CS/SS 69 !VFP 70 PDLC6 71 PDLC5 72 PDLC4 73 PDLC3 74 PDLC2 75 PDLC1/DLCTx 76 PDLC0/DLCRx 77 !VSSX 78 !VDDX 79 PP7 80 PP6