"Dedicated Pin Information for the MAX® II EPM570 / EPM570G Devices Version 1.4" Dedicated Pin 100-Pin TQFP 100-Pin FBGA 100-Pin MBGA 144-Pin TQFP 256-Pin FBGA 256-Pin MBGA IO/GCLK0 12 E2 F2 18 H5 K1 IO/GCLK1 14 E1 E1 20 J5 L1 IO/GCLK2 62 F8 F10 89 J12 M20 IO/GCLK3 64 E10 G11 91 H12 L20 IO/DEV_OE 43 J7 L8 60 M8 W12 IO/DEV_CLRn 44 K9 K8 61 M9 Y13 TDI 23 H2 J2 34 L6 U2 TMS 22 J1 J1 33 N4 T3 TCK 24 H3 K1 35 P3 W2 TDO 25 J2 K2 36 M5 V2 GNDINT "11, 37, 65, 90" "F5, H5, E6, C5" "G4, J5, E8, C5" "17, 54, 92, 128" "H7, H9, J8, J10" "J4, U12, M17, D12" GNDIO "10, 32, 46, 60, 79, 93" "E5, G5, G7, F6, D7, D5" "E4, H5, H7, G8, D7, D5" "10, 26, 47, 65, 83, 99, 115, 135" "A1, A16, B2, B15, G7, G8, G9, G10, K7, K8, K9, K10, R2, R15, T1, T16" "H3, J3, M4, N3, U9, V8, V9, V13, H18, J17, N18, C8, D9, C12, C13, M18" VCCINT (1) "13, 39, 63, 88" "F4, H6, E7, C6" "G3, J7, E9, C7" "19, 56, 90, 126" "H8, H10, J7, J9" "K4, U11, L17, D11" VCCIO1 (2) "9, 31, 45" "E4, G4, G6" "E3, J4, J8" "9, 25, 46, 64" "C1, H6, J6, P1, T3, L8, L9, T14" "K3, L3, L4, M3, U10, V10, V11, V12" VCCIO2 (2) "59, 80, 94" "F7, D6, D4" "G9, C8, C4" "82, 100, 116, 136" "P16, J11, H11, C16, A14, F9, F8, A3" "J18, K17, K18, L18, C9, C10, D10, C11, " No Connect (N.C.) - - - - "D6, D7, D8, D9, D10, E5, E6, E7, E8, E9, E10, E11, E12, F4, F5, F6, F7, F10, F11, F12, G4, G5, G6, G11, G12, G13, H4, H13, J4, J13, K4, K5, K6, K11, K12, K13, L5, L7, L10, L11, L12, M6, M7, M10, M11, M12, N6, N7, N8, N9, N10, N11" "D5, C7, D8, D14, C14, C4, D6, C6, B10, B11, D16, D15, F18, D4, H4, G4, D7, D13, G17, D17, E4, G3, F4, H17, G18, F17, K2, K19, L2, L19, R4, P4, N4, N17, P18, R17, P3, U8, U16, T17, P17, U6, U7, U13, U14, U15, U5, V7, W9, W10, V15, V14" Total User I/O Pins 76 76 76 116 160 160 Notes: "1. For EPM570 devices, all VCCINT pins must be connected to either 3.3 V or 2.5 V, but not a combination of both." " For EPM570G 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."