"Dedicated Pin Information for the MAX® II EPM240 / EPM240G Devices Version 1.4" Dedicated Pin 100-Pin TQFP 100-Pin FBGA 100-Pin MBGA IO/GCLK0 12 E2 F2 IO/GCLK1 14 E1 E1 IO/GCLK2 62 F8 F10 IO/GCLK3 64 E10 G11 IO/DEV_OE 43 J7 L8 IO/DEV_CLRn 44 K9 K8 TDI 23 H2 J2 TMS 22 J1 J1 TCK 24 H3 K1 TDO 25 J2 K2 GNDINT "11, 65" "F5, E6" "G4, E8" GNDIO "10, 32, 46, 60, 79, 93" "E5, G5, G7, F6, D7, D5" "E4, H5, H7, G8, D7, D5" VCCINT (1) "13, 63" "F4, E7" "G3, E9" VCCIO1 (2) "9, 31, 45" "E4, G4, G6" "E3, J4, J8" VCCIO2 (2) "59, 80, 94" "F7, D6, D4" "G9, C8, C4" No Connect (N.C.) - - - Total User I/O Pins 80 80 80 Notes: "1. For EPM240 devices, all VCCINT pins must be connected to either 3.3 V or 2.5 V, but not a combination of both." " For EPM240G devices, all VCCINT pins must be connected to 1.8 V." "2. Each set of VCCIO pins (VCCIO1 or VCCIO2) can be connected to 3.3 V, 2.5 V, 1.8 V, or 1.5 V."