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The EP1C20, a member of the Cyclone™ device family, provides 20,912 registers; 294,912 memory bits; and 20,060 logic elements. The Cyclone device meets the low-voltage requirements of 1.8-V applications and supports multiple I/O standards including LVDS, LVTTL, LVCMOS, PCI, SSTL-3 Class I & II, and SSTL-2 Class I & II.
The EP1C20 is available in 324-pin FineLine BGA® packages with 229 I/O pins and 400-pin FineLine BGA packages with 297 I/O pins. The device has 20,060 logic elements grouped into 2,006 LABs. These LABs are arranged into 32 rows and 64 columns. The embedded memory consists of two columns of M4K memory blocks, containing a total of 294,912 RAM bits. Each M4K block can implement shift registers and various types of memory with or without parity bits, including dual-port, true dual-port, and single-port RAM, ROM, FIFO buffers, and shift registers.
Each I/O element contains a bidirectional I/O buffer and three registers for complete embedded bidirectional single data rate transfer. The I/O element contains individual input, output, and output enable registers. The input register provides fast setup times, the output register provides fast clock-to-output times, and the output enable register provides fast clock-to-output enable times. The EP1C20 also contains four dedicated clock pins and eight dual-purpose clock pins for large fan-out control signals. In addition, the EP1C20 contains two phase-locked loops (PLLs), which provide general purpose clocking with clock multiplication and phase shifting as well as high-speed outputs for high-speed differential I/O support.
The EP1C20 also supports ICR and JTAG BST. The EP1C20 JTAG Instruction Register length is 10; the Boundary-Scan Register length is 310; and the JTAG ID code is 0x020840DD.
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Preliminary support for new device packages may be available for this device. Pin-outs for devices with preliminary support are subject to change. For information on preliminary device support, refer to the current Quartus® II Software Release Notes, available on the Altera® web site. For complete information on the EP1C20 device, refer to the current Cyclone Programmable Logic Device Family Data Sheet, which is available from the Literature section of the Altera web site. |
The following table displays the pin-out information for EP1C20 devices:
| Function | Pad No. |
Secondary Function |
VRef Pad |
I/O Bank |
Pad Location |
324-Pin FineLine |
400-Pin FineLine |
| Note (10) | |||||||
| Row I/O | 0 | LVDS31p/INIT_DONE | 4 | 1 | IOC_X0_Y32_N0 | C3 | C3 |
| Row I/O | 1 | LVDS31n | 4 | 1 | IOC_X0_Y32_N1 | C2 | C2 |
| Row I/O | 2 | LVDS30p/CLKUSR | 4 | 1 | IOC_X0_Y31_N0 | D3 | D3 |
| Row I/O | 3 | LVDS30n | 4 | 1 | IOC_X0_Y31_N1 | D2 | D2 |
| Row I/O | 4 | VREF0B1 | - | 1 | IOC_X0_Y31_N2 | D4 | D4 |
| Row I/O | 5 | - | 4 | 1 | IOC_X0_Y30_N0 | D1 | D1 |
| Row I/O | 6 | LVDS29p/DQ0L0 | 4 | 1 | IOC_X0_Y30_N1 | E3 | E4 |
| Row I/O | 7 | LVDS29n/DQ0L1 | 4 | 1 | IOC_X0_Y30_N2 | E2 | E5 |
| Row I/O | 8 | DPCLK1/DQS0L | 4 | 1 | IOC_X0_Y29_N0 | F1 | F3 |
| Row I/O | 9 | LVDS28p/DQ0L2 | 4 | 1 | IOC_X0_Y29_N1 | E4 | E3 |
| Row I/O | 10 | LVDS28n/DQ0L3 | 4 | 1 | IOC_X0_Y29_N2 | E5 | E2 |
| Row I/O | 11 | LVDS27p | 4 | 1 | IOC_X0_Y28_N0 | F2 | F4 |
| Row I/O | 12 | LVDS27n | 4 | 1 | IOC_X0_Y28_N1 | F3 | F5 |
| Row I/O | 13 | LVDS26p | 4 | 1 | IOC_X0_Y28_N2 | F4 | F2 |
| Row I/O | 14 | LVDS26n | 4 | 1 | IOC_X0_Y27_N0 | F5 | F1 |
| Row I/O | 15 | LVDS25p | 4 | 1 | IOC_X0_Y27_N1 | G1 | F6 |
| Row I/O | 16 | LVDS25n | 4 | 1 | IOC_X0_Y27_N2 | G2 | G5 |
| Row I/O | 17 | LVDS24p | 4 | 1 | IOC_X0_Y26_N0 | F6 | G1 |
| Row I/O | 18 | LVDS24n | 4 | 1 | IOC_X0_Y26_N1 | F7 | G2 |
| Row I/O | 19 | LVDS23p | 4 | 1 | IOC_X0_Y26_N2 | G3 | G6 |
| Row I/O | 20 | LVDS23n/DQ0L4 | 4 | 1 | IOC_X0_Y25_N0 | G4 | G7 |
| Row I/O | 21 | LVDS22p/DQ0L5 | 4 | 1 | IOC_X0_Y25_N1 | G5 | G3 |
| Row I/O | 22 | LVDS22n/DQ0L6 | 4 | 1 | IOC_X0_Y25_N2 | G6 | G4 |
| Row I/O | 23 | DQ0L7 | 4 | 1 | IOC_X0_Y24_N0 | H1 | H7 |
| Row I/O | 24 | LVDS21p | 37 | 1 | IOC_X0_Y24_N1 | H2 | H1 |
| Function | Pad No. |
Secondary Function |
VRef Pad |
I/O Bank |
Pad Location |
324-Pin FineLine |
400-Pin FineLine |
| Note (10) | |||||||
| Row I/O | 25 | LVDS21n | 37 | 1 | IOC_X0_Y24_N2 | H3 | H2 |
| Row I/O | 26 | LVDS20p | 37 | 1 | IOC_X0_Y23_N0 | H4 | H3 |
| Row I/O | 27 | LVDS20n/DM0L | 37 | 1 | IOC_X0_Y23_N1 | H5 | H4 |
| Row I/O | 28 | LVDS19p | 37 | 1 | IOC_X0_Y22_N0 | - | J1 |
| Row I/O | 29 | LVDS19n | 37 | 1 | IOC_X0_Y22_N1 | - | J2 |
| Row I/O | 30 | LVDS18p | 37 | 1 | IOC_X0_Y22_N2 | - | H5 |
| Row I/O | 31 | LVDS18n | 37 | 1 | IOC_X0_Y21_N0 | - | H6 |
| Row I/O | 32 | LVDS17p | 37 | 1 | IOC_X0_Y21_N1 | - | J3 |
| Row I/O | 33 | LVDS17n | 37 | 1 | IOC_X0_Y21_N2 | - | J4 |
| Row I/O | 34 | LVDS16p | 37 | 1 | IOC_X0_Y20_N0 | - | J5 |
| Row I/O | 35 | LVDS16n | 37 | 1 | IOC_X0_Y20_N1 | - | J6 |
| Row I/O | 36 | - | 37 | 1 | IOC_X0_Y20_N2 | - | J7 |
| Row I/O | 37 | VREF1B1 | - | 1 | IOC_X0_Y19_N0 | H6 | J8 |
| Row I/O | 38 | nCSO/nCSO | 37 | 1 | IOC_X0_Y19_N1 | J1 | K2 |
| Dedicated Programming | 39 | DATA0 | - | 1 | IOC_X0_Y18_N0 | H7 | K3 |
| Dedicated Programming | 40 | nCONFIG | - | 1 | IOC_X0_Y18_N1 | J2 | K1 |
| Dedicated Clock | 41 | CLK0/LVDSCLK1p | 37 | 1 | IOC_X0_Y18_N2 | J3 | K5 |
| Dedicated Clock | 42 | CLK1/LVDSCLK1n | 37 | 1 | IOC_X0_Y17_N0 | J4 | K6 |
| Dedicated Programming | 43 | nCEO | - | 1 | IOC_X0_Y17_N1 | K2 | L2 |
| Dedicated Programming | 44 | nCE | - | 1 | IOC_X0_Y17_N2 | J7 | L5 |
| Dedicated Programming | 45 | MSEL0 | - | 1 | IOC_X0_Y16_N0 | K3 | L1 |
| Dedicated Programming | 46 | MSEL1 | - | 1 | IOC_X0_Y16_N1 | K7 | L6 |
| Dedicated Programming | 47 | DCLK | - | 1 | IOC_X0_Y16_N2 | L1 | L3 |
| Row I/O | 48 | ASDO/ASDO | 37 | 1 | IOC_X0_Y15_N0 | K6 | L4 |
| Row I/O | 49 | PLL1_OUTp | 37 | 1 | IOC_X0_Y14_N0 | K4 | L8 |
| Row I/O | 50 | PLL1_OUTn | 37 | 1 | IOC_X0_Y14_N1 | K5 | M8 |
| Function | Pad No. |
Secondary Function |
VRef Pad |
I/O Bank |
Pad Location |
324-Pin FineLine |
400-Pin FineLine |
| Note (10) | |||||||
| Row I/O | 51 | LVDS15p | 37 | 1 | IOC_X0_Y13_N0 | - | M2 |
| Row I/O | 52 | LVDS15n | 37 | 1 | IOC_X0_Y13_N1 | - | M1 |
| Row I/O | 53 | LVDS14p | 37 | 1 | IOC_X0_Y13_N2 | - | M5 |
| Row I/O | 54 | LVDS14n | 37 | 1 | IOC_X0_Y12_N0 | - | M6 |
| Row I/O | 55 | LVDS13p | 37 | 1 | IOC_X0_Y12_N1 | - | M4 |
| Row I/O | 56 | LVDS13n | 37 | 1 | IOC_X0_Y12_N2 | - | M3 |
| Row I/O | 57 | LVDS12p/DM1L | 37 | 1 | IOC_X0_Y11_N0 | L7 | M7 |
| Row I/O | 58 | LVDS12n | 37 | 1 | IOC_X0_Y11_N1 | L6 | N6 |
| Row I/O | 59 | LVDS11p | 37 | 1 | IOC_X0_Y11_N2 | L2 | N1 |
| Row I/O | 60 | LVDS11n | 37 | 1 | IOC_X0_Y10_N0 | L3 | N2 |
| Row I/O | 61 | LVDS10p | 37 | 1 | IOC_X0_Y10_N1 | L5 | N4 |
| Row I/O | 62 | LVDS10n | 37 | 1 | IOC_X0_Y10_N2 | L4 | N3 |
| Row I/O | 63 | DQ1L0 | 81 | 1 | IOC_X0_Y9_N0 | M1 | N5 |
| Row I/O | 64 | LVDS9p | 81 | 1 | IOC_X0_Y9_N1 | - | N7 |
| Row I/O | 65 | LVDS9n | 81 | 1 | IOC_X0_Y9_N2 | - | P7 |
| Row I/O | 66 | LVDS8p/DQ1L1 | 81 | 1 | IOC_X0_Y8_N0 | M3 | P2 |
| Row I/O | 67 | LVDS8n/DQ1L2 | 81 | 1 | IOC_X0_Y8_N1 | M2 | P1 |
| Row I/O | 68 | LVDS7p/DQ1L3 | 81 | 1 | IOC_X0_Y7_N0 | M5 | P6 |
| Row I/O | 69 | LVDS7n | 81 | 1 | IOC_X0_Y7_N1 | M4 | P5 |
| Row I/O | 70 | LVDS6p | 81 | 1 | IOC_X0_Y6_N0 | N1 | P3 |
| Row I/O | 71 | LVDS6n | 81 | 1 | IOC_X0_Y6_N1 | N2 | P4 |
| Row I/O | 72 | LVDS5p | 81 | 1 | IOC_X0_Y6_N2 | M6 | R1 |
| Row I/O | 73 | LVDS5n | 81 | 1 | IOC_X0_Y5_N0 | N7 | R2 |
| Row I/O | 74 | LVDS4p | 81 | 1 | IOC_X0_Y5_N1 | N5 | R6 |
| Row I/O | 75 | LVDS4n | 81 | 1 | IOC_X0_Y5_N2 | N6 | R5 |
| Row I/O | 76 | LVDS3p/DQ1L4 | 81 | 1 | IOC_X0_Y4_N0 | N3 | R3 |
| Function | Pad No. |
Secondary Function |
VRef Pad |
I/O Bank |
Pad Location |
324-Pin FineLine |
400-Pin FineLine |
| Note (10) | |||||||
| Row I/O | 77 | LVDS3n/DQ1L5 | 81 | 1 | IOC_X0_Y4_N1 | N4 | R4 |
| Row I/O | 78 | DPCLK0/DQS1L | 81 | 1 | IOC_X0_Y4_N2 | P5 | T4 |
| Row I/O | 79 | LVDS2p/DQ1L6 | 81 | 1 | IOC_X0_Y3_N0 | P2 | T2 |
| Row I/O | 80 | LVDS2n/DQ1L7 | 81 | 1 | IOC_X0_Y3_N1 | P3 | T3 |
| Row I/O | 81 | VREF2B1 | - | 1 | IOC_X0_Y3_N2 | R1 | U1 |
| Row I/O | 82 | - | 81 | 1 | IOC_X0_Y2_N0 | P4 | U4 |
| Row I/O | 83 | LVDS1p | 81 | 1 | IOC_X0_Y2_N1 | R2 | U2 |
| Row I/O | 84 | LVDS1n | 81 | 1 | IOC_X0_Y2_N2 | R3 | U3 |
| Row I/O | 85 | LVDS0p | 81 | 1 | IOC_X0_Y1_N0 | T2 | V2 |
| Row I/O | 86 | LVDS0n | 81 | 1 | IOC_X0_Y1_N1 | T3 | V3 |
| Column I/O | 87 | LVDS128p | 96 | 4 | IOC_X2_Y0_N1 | U3 | W3 |
| Column I/O | 88 | LVDS128n | 96 | 4 | IOC_X2_Y0_N0 | V4 | Y4 |
| Column I/O | 89 | LVDS127p | 96 | 4 | IOC_X4_Y0_N1 | T4 | V4 |
| Column I/O | 90 | LVDS127n | 96 | 4 | IOC_X4_Y0_N0 | U4 | W4 |
| Column I/O | 91 | LVDS126p/DQ1B7 | 96 | 4 | IOC_X6_Y0_N1 | T5 | T5 |
| Column I/O | 92 | LVDS126n/DQ1B6 | 96 | 4 | IOC_X6_Y0_N0 | U5 | U5 |
| Column I/O | 93 | LVDS125p | 96 | 4 | IOC_X8_Y0_N1 | - | V5 |
| Column I/O | 94 | LVDS125n | 96 | 4 | IOC_X8_Y0_N0 | - | W5 |
| Column I/O | 95 | DPCLK7/DQS1B | 96 | 4 | IOC_X10_Y0_N2 | R4 | T6 |
| Column I/O | 96 | VREF2B4 | - | 4 | IOC_X10_Y0_N1 | R5 | T7 |
| Column I/O | 97 | LVDS124p | 96 | 4 | IOC_X10_Y0_N0 | V6 | W6 |
| Column I/O | 98 | LVDS124n/DQ1B5 | 96 | 4 | IOC_X12_Y0_N1 | U6 | Y6 |
| Column I/O | 99 | LVDS123p/DQ1B4 | 96 | 4 | IOC_X12_Y0_N0 | P6 | U6 |
| Column I/O | 100 | LVDS123n | 96 | 4 | IOC_X14_Y0_N2 | P7 | V6 |
| Column I/O | 101 | LVDS122p | 96 | 4 | IOC_X14_Y0_N1 | T6 | W7 |
| Column I/O | 102 | LVDS122n | 96 | 4 | IOC_X14_Y0_N0 | R6 | Y7 |
| Function | Pad No. |
Secondary Function |
VRef Pad |
I/O Bank |
Pad Location |
324-Pin FineLine |
400-Pin FineLine |
| Note (10) | |||||||
| Column I/O | 103 | LVDS121p/DQ1B3 | 96 | 4 | IOC_X16_Y0_N1 | U7 | R7 |
| Column I/O | 104 | LVDS121n/DQ1B2 | 96 | 4 | IOC_X16_Y0_N0 | V7 | T8 |
| Column I/O | 105 | LVDS120p/DQ1B1 | 96 | 4 | IOC_X18_Y0_N1 | T7 | V7 |
| Column I/O | 106 | LVDS120n/DQ1B0 | 96 | 4 | IOC_X18_Y0_N0 | R7 | U7 |
| Column I/O | 107 | LVDS119p | 119 | 4 | IOC_X22_Y0_N1 | U8 | V8 |
| Column I/O | 108 | LVDS119n | 119 | 4 | IOC_X22_Y0_N0 | V8 | U8 |
| Column I/O | 109 | LVDS118p | 119 | 4 | IOC_X24_Y0_N1 | T8 | W8 |
| Column I/O | 110 | LVDS118n | 119 | 4 | IOC_X24_Y0_N0 | R8 | Y8 |
| Column I/O | 111 | LVDS117p | 119 | 4 | IOC_X26_Y0_N1 | U9 | U9 |
| Column I/O | 112 | LVDS117n | 119 | 4 | IOC_X26_Y0_N0 | V9 | V9 |
| Column I/O | 113 | LVDS116p/DM1B | 119 | 4 | IOC_X28_Y0_N1 | R9 | T9 |
| Column I/O | 114 | LVDS116n | 119 | 4 | IOC_X28_Y0_N0 | T9 | R9 |
| Column I/O | 115 | LVDS115p | 119 | 4 | IOC_X30_Y0_N1 | - | Y9 |
| Column I/O | 116 | LVDS115n | 119 | 4 | IOC_X30_Y0_N0 | - | W9 |
| Column I/O | 117 | LVDS114p | 119 | 4 | IOC_X32_Y0_N2 | - | T10 |
| Column I/O | 118 | LVDS114n | 119 | 4 | IOC_X32_Y0_N1 | - | U10 |
| Column I/O | 119 | VREF1B4 | - | 4 | IOC_X32_Y0_N0 | P9 | V10 |
| Column I/O | 120 | LVDS113p | 119 | 4 | IOC_X34_Y0_N2 | - | W10 |
| Column I/O | 121 | LVDS113n | 119 | 4 | IOC_X34_Y0_N1 | - | Y10 |
| Column I/O | 122 | LVDS112p | 119 | 4 | IOC_X34_Y0_N0 | U10 | V11 |
| Column I/O | 123 | LVDS112n | 119 | 4 | IOC_X36_Y0_N2 | V10 | U11 |
| Column I/O | 124 | LVDS111p | 119 | 4 | IOC_X36_Y0_N1 | T10 | W11 |
| Column I/O | 125 | LVDS111n | 119 | 4 | IOC_X36_Y0_N0 | R10 | Y11 |
| Column I/O | 126 | - | 119 | 4 | IOC_X38_Y0_N2 | - | R11 |
| Column I/O | 127 | LVDS110p | 119 | 4 | IOC_X38_Y0_N1 | - | Y12 |
| Column I/O | 128 | LVDS110n | 119 | 4 | IOC_X38_Y0_N0 | P10 | W12 |
| Function | Pad No. |
Secondary Function |
VRef Pad |
I/O Bank |
Pad Location |
324-Pin FineLine |
400-Pin FineLine |
| Note (10) | |||||||
| Column I/O | 129 | LVDS109p | 119 | 4 | IOC_X40_Y0_N1 | R11 | T11 |
| Column I/O | 130 | LVDS109n | 119 | 4 | IOC_X40_Y0_N0 | T11 | T12 |
| Column I/O | 131 | LVDS108p/DM0B | 119 | 4 | IOC_X42_Y0_N1 | U11 | U12 |
| Column I/O | 132 | LVDS108n | 119 | 4 | IOC_X42_Y0_N0 | V11 | V12 |
| Column I/O | 133 | LVDS107p | 119 | 4 | IOC_X44_Y0_N1 | V12 | T13 |
| Column I/O | 134 | LVDS107n | 119 | 4 | IOC_X44_Y0_N0 | U12 | R13 |
| Column I/O | 135 | LVDS106p/DQ0B7 | 147 | 4 | IOC_X46_Y0_N1 | T12 | Y13 |
| Column I/O | 136 | LVDS106n/DQ0B6 | 147 | 4 | IOC_X46_Y0_N0 | R12 | W13 |
| Column I/O | 137 | LVDS105p/DQ0B5 | 147 | 4 | IOC_X48_Y0_N1 | V13 | U13 |
| Column I/O | 138 | LVDS105n/DQ0B4 | 147 | 4 | IOC_X48_Y0_N0 | U13 | V13 |
| Column I/O | 139 | LVDS104p | 147 | 4 | IOC_X52_Y0_N1 | T13 | R14 |
| Column I/O | 140 | LVDS104n | 147 | 4 | IOC_X52_Y0_N0 | R13 | T14 |
| Column I/O | 141 | LVDS103p | 147 | 4 | IOC_X54_Y0_N1 | - | W14 |
| Column I/O | 142 | LVDS103n | 147 | 4 | IOC_X54_Y0_N0 | - | Y14 |
| Column I/O | 143 | LVDS102p | 147 | 4 | IOC_X56_Y0_N1 | - | U14 |
| Column I/O | 144 | LVDS102n | 147 | 4 | IOC_X56_Y0_N0 | - | V14 |
| Column I/O | 145 | LVDS101p | 147 | 4 | IOC_X58_Y0_N1 | - | V15 |
| Column I/O | 146 | LVDS101n | 147 | 4 | IOC_X58_Y0_N0 | P12 | U15 |
| Column I/O | 147 | VREF0B4 | - | 4 | IOC_X60_Y0_N1 | P13 | Y15 |
| Column I/O | 148 | DPCLK6/DQS0B | 147 | 4 | IOC_X60_Y0_N0 | U14 | W15 |
| Column I/O | 149 | LVDS100p | 147 | 4 | IOC_X62_Y0_N1 | - | T15 |
| Column I/O | 150 | LVDS100n | 147 | 4 | IOC_X62_Y0_N0 | - | T16 |
| Column I/O | 151 | LVDS99p/DQ0B3 | 147 | 4 | IOC_X64_Y0_N1 | T14 | W16 |
| Column I/O | 152 | LVDS99n/DQ0B2 | 147 | 4 | IOC_X64_Y0_N0 | R14 | V16 |
| Column I/O | 153 | LVDS98p/DQ0B1 | 147 | 4 | IOC_X66_Y0_N1 | V15 | V17 |
| Column I/O | 154 | LVDS98n/DQ0B0 | 147 | 4 | IOC_X66_Y0_N0 | U15 | U16 |
| Function | Pad No. |
Secondary Function |
VRef Pad |
I/O Bank |
Pad Location |
324-Pin FineLine |
400-Pin FineLine |
| Note (10) | |||||||
| Column I/O | 155 | LVDS97p | 147 | 4 | IOC_X68_Y0_N1 | U16 | Y17 |
| Column I/O | 156 | LVDS97n | 147 | 4 | IOC_X68_Y0_N0 | T15 | W17 |
| Row I/O | 157 | LVDS96n | 163 | 3 | IOC_X69_Y1_N1 | T16 | W18 |
| Row I/O | 158 | LVDS96p | 163 | 3 | IOC_X69_Y1_N0 | T17 | V18 |
| Row I/O | 159 | LVDS95n | 163 | 3 | IOC_X69_Y2_N2 | R17 | V19 |
| Row I/O | 160 | LVDS95p | 163 | 3 | IOC_X69_Y2_N1 | R18 | U20 |
| Row I/O | 161 | LVDS94n/DQ1R7 | 163 | 3 | IOC_X69_Y2_N0 | R15 | U18 |
| Row I/O | 162 | LVDS94p | 163 | 3 | IOC_X69_Y3_N2 | R16 | U19 |
| Row I/O | 163 | VREF2B3 | - | 3 | IOC_X69_Y3_N1 | P16 | U17 |
| Row I/O | 164 | DQ1R6 | 163 | 3 | IOC_X69_Y3_N0 | P17 | T18 |
| Row I/O | 165 | DPCLK5/DQS1R | 163 | 3 | IOC_X69_Y4_N2 | P15 | T19 |
| Row I/O | 166 | LVDS93n/DQ1R5 | 163 | 3 | IOC_X69_Y4_N1 | P14 | T17 |
| Row I/O | 167 | LVDS93p/DQ1R4 | 163 | 3 | IOC_X69_Y4_N0 | N14 | R16 |
| Row I/O | 168 | LVDS92n | 163 | 3 | IOC_X69_Y5_N2 | N18 | R19 |
| Row I/O | 169 | LVDS92p | 163 | 3 | IOC_X69_Y5_N1 | N17 | R20 |
| Row I/O | 170 | LVDS91n | 163 | 3 | IOC_X69_Y5_N0 | N13 | R17 |
| Row I/O | 171 | LVDS91p | 163 | 3 | IOC_X69_Y6_N2 | N12 | R18 |
| Row I/O | 172 | LVDS90n | 163 | 3 | IOC_X69_Y6_N1 | N16 | R15 |
| Row I/O | 173 | LVDS90p | 163 | 3 | IOC_X69_Y6_N0 | N15 | P14 |
| Row I/O | 174 | LVDS89n | 163 | 3 | IOC_X69_Y7_N1 | M18 | P18 |
| Row I/O | 175 | LVDS89p/DQ1R3 | 163 | 3 | IOC_X69_Y7_N0 | M17 | P17 |
| Row I/O | 176 | LVDS88n/DQ1R2 | 163 | 3 | IOC_X69_Y8_N1 | M14 | P16 |
| Row I/O | 177 | LVDS88p/DQ1R1 | 163 | 3 | IOC_X69_Y8_N0 | M15 | P15 |
| Row I/O | 178 | LVDS87n | 163 | 3 | IOC_X69_Y9_N2 | - | P19 |
| Row I/O | 179 | LVDS87p | 163 | 3 | IOC_X69_Y9_N1 | - | P20 |
| Row I/O | 180 | DQ1R0 | 163 | 3 | IOC_X69_Y9_N0 | M16 | N14 |
| Function | Pad No. |
Secondary Function |
VRef Pad |
I/O Bank |
Pad Location |
324-Pin FineLine |
400-Pin FineLine |
| Note (10) | |||||||
| Row I/O | 181 | LVDS86n | 204 | 3 | IOC_X69_Y10_N2 | L18 | N18 |
| Row I/O | 182 | LVDS86p | 204 | 3 | IOC_X69_Y10_N1 | L17 | N17 |
| Row I/O | 183 | LVDS85n | 204 | 3 | IOC_X69_Y10_N0 | M13 | N19 |
| Row I/O | 184 | LVDS85p | 204 | 3 | IOC_X69_Y11_N2 | L13 | N20 |
| Row I/O | 185 | LVDS84n/DM1R | 204 | 3 | IOC_X69_Y11_N1 | L16 | N16 |
| Row I/O | 186 | LVDS84p | 204 | 3 | IOC_X69_Y11_N0 | L15 | N15 |
| Row I/O | 187 | LVDS83n | 204 | 3 | IOC_X69_Y12_N2 | - | M18 |
| Row I/O | 188 | LVDS83p | 204 | 3 | IOC_X69_Y12_N1 | - | M17 |
| Row I/O | 189 | LVDS82n | 204 | 3 | IOC_X69_Y12_N0 | - | M15 |
| Row I/O | 190 | LVDS82p | 204 | 3 | IOC_X69_Y13_N1 | - | M16 |
| Row I/O | 191 | LVDS81n | 204 | 3 | IOC_X69_Y13_N0 | - | M20 |
| Row I/O | 192 | LVDS81p | 204 | 3 | IOC_X69_Y14_N1 | - | M19 |
| Row I/O | 193 | - | 204 | 3 | IOC_X69_Y14_N0 | L14 | M14 |
| Row I/O | 194 | PLL2_OUTn | 204 | 3 | IOC_X69_Y15_N1 | K16 | M13 |
| Row I/O | 195 | PLL2_OUTp | 204 | 3 | IOC_X69_Y15_N0 | K15 | L13 |
| Dedicated Programming | 196 | CONF_DONE | - | 3 | IOC_X69_Y16_N2 | K17 | L18 |
| Dedicated Programming | 197 | nSTATUS | - | 3 | IOC_X69_Y16_N1 | L12 | L17 |
| JTAG | 198 | TCK | - | 3 | IOC_X69_Y16_N0 | K18 | L19 |
| JTAG | 199 | TMS | - | 3 | IOC_X69_Y17_N1 | K14 | L16 |
| JTAG | 200 | TDO | - | 3 | IOC_X69_Y17_N0 | K13 | L20 |
| Dedicated Clock | 201 | CLK3/LVDSCLK2n | 204 | 3 | IOC_X69_Y18_N2 | J16 | K14 |
| Dedicated Clock | 202 | CLK2/LVDSCLK2p | 204 | 3 | IOC_X69_Y18_N1 | J15 | L14 |
| JTAG | 203 | TDI | - | 3 | IOC_X69_Y18_N0 | J17 | K18 |
| Row I/O | 204 | VREF1B3 | - | 3 | IOC_X69_Y19_N2 | J14 | K19 |
| Row I/O | 205 | - | 204 | 3 | IOC_X69_Y19_N1 | - | J13 |
| Row I/O | 206 | LVDS80n | 204 | 3 | IOC_X69_Y19_N0 | - | K16 |
| Function | Pad No. |
Secondary Function |
VRef Pad |
I/O Bank |
Pad Location |
324-Pin FineLine |
400-Pin FineLine |
| Note (10) | |||||||
| Row I/O | 207 | LVDS80p | 204 | 3 | IOC_X69_Y20_N2 | - | K15 |
| Row I/O | 208 | LVDS79n | 204 | 3 | IOC_X69_Y20_N1 | - | J18 |
| Row I/O | 209 | LVDS79p | 204 | 3 | IOC_X69_Y20_N0 | - | J17 |
| Row I/O | 210 | LVDS78n | 204 | 3 | IOC_X69_Y21_N2 | - | J14 |
| Row I/O | 211 | LVDS78p | 204 | 3 | IOC_X69_Y21_N1 | - | H14 |
| Row I/O | 212 | LVDS77n | 204 | 3 | IOC_X69_Y21_N0 | - | J20 |
| Row I/O | 213 | LVDS77p | 204 | 3 | IOC_X69_Y22_N2 | - | J19 |
| Row I/O | 214 | LVDS76n | 204 | 3 | IOC_X69_Y22_N1 | J13 | J15 |
| Row I/O | 215 | LVDS76p/DM0R | 204 | 3 | IOC_X69_Y22_N0 | H13 | J16 |
| Row I/O | 216 | LVDS75n | 204 | 3 | IOC_X69_Y23_N1 | H14 | H20 |
| Row I/O | 217 | LVDS75p | 204 | 3 | IOC_X69_Y23_N0 | H15 | H19 |
| Row I/O | 218 | LVDS74n | 204 | 3 | IOC_X69_Y24_N2 | H16 | H17 |
| Row I/O | 219 | LVDS74p | 204 | 3 | IOC_X69_Y24_N1 | H17 | H18 |
| Row I/O | 220 | DQ0R7 | 239 | 3 | IOC_X69_Y24_N0 | H18 | H16 |
| Row I/O | 221 | LVDS73n/DQ0R6 | 239 | 3 | IOC_X69_Y25_N2 | G18 | G17 |
| Row I/O | 222 | LVDS73p/DQ0R5 | 239 | 3 | IOC_X69_Y25_N1 | G17 | G18 |
| Row I/O | 223 | LVDS72n/DQ0R4 | 239 | 3 | IOC_X69_Y25_N0 | G13 | H15 |
| Row I/O | 224 | LVDS72p | 239 | 3 | IOC_X69_Y26_N2 | G14 | G14 |
| Row I/O | 225 | LVDS71n | 239 | 3 | IOC_X69_Y26_N1 | G15 | G19 |
| Row I/O | 226 | LVDS71p | 239 | 3 | IOC_X69_Y26_N0 | G16 | G20 |
| Row I/O | 227 | LVDS70n | 239 | 3 | IOC_X69_Y27_N2 | G12 | G15 |
| Row I/O | 228 | LVDS70p | 239 | 3 | IOC_X69_Y27_N1 | F12 | G16 |
| Row I/O | 229 | LVDS69n | 239 | 3 | IOC_X69_Y27_N0 | F18 | F20 |
| Row I/O | 230 | LVDS69p | 239 | 3 | IOC_X69_Y28_N2 | F17 | F19 |
| Row I/O | 231 | LVDS68n | 239 | 3 | IOC_X69_Y28_N1 | F13 | F15 |
| Row I/O | 232 | LVDS68p | 239 | 3 | IOC_X69_Y28_N0 | F14 | F16 |
| Function | Pad No. |
Secondary Function |
VRef Pad |
I/O Bank |
Pad Location |
324-Pin FineLine |
400-Pin FineLine |
| Note (10) | |||||||
| Row I/O | 233 | LVDS67n | 239 | 3 | IOC_X69_Y29_N2 | F16 | E19 |
| Row I/O | 234 | LVDS67p/DQ0R3 | 239 | 3 | IOC_X69_Y29_N1 | F15 | E18 |
| Row I/O | 235 | DPCLK4/DQS0R | 239 | 3 | IOC_X69_Y29_N0 | E17 | F18 |
| Row I/O | 236 | LVDS66n/DQ0R2 | 239 | 3 | IOC_X69_Y30_N2 | E16 | F17 |
| Row I/O | 237 | LVDS66p/DQ0R1 | 239 | 3 | IOC_X69_Y30_N1 | E15 | E17 |
| Row I/O | 238 | DQ0R0 | 239 | 3 | IOC_X69_Y30_N0 | D18 | D20 |
| Row I/O | 239 | VREF0B3 | - | 3 | IOC_X69_Y31_N2 | E14 | D17 |
| Row I/O | 240 | LVDS65n | 239 | 3 | IOC_X69_Y31_N1 | D16 | D19 |
| Row I/O | 241 | LVDS65p | 239 | 3 | IOC_X69_Y31_N0 | D15 | D18 |
| Row I/O | 242 | LVDS64n | 239 | 3 | IOC_X69_Y32_N1 | C17 | C19 |
| Row I/O | 243 | LVDS64p | 239 | 3 | IOC_X69_Y32_N0 | D17 | C18 |
| Column I/O | 244 | LVDS63n | 253 | 2 | IOC_X68_Y33_N0 | C16 | C17 |
| Column I/O | 245 | LVDS63p | 253 | 2 | IOC_X68_Y33_N1 | B16 | B18 |
| Column I/O | 246 | LVDS62n/DQ0T0 | 253 | 2 | IOC_X66_Y33_N0 | B15 | B17 |
| Column I/O | 247 | LVDS62p/DQ0T1 | 253 | 2 | IOC_X66_Y33_N1 | A15 | A17 |
| Column I/O | 248 | LVDS61n/DQ0T2 | 253 | 2 | IOC_X64_Y33_N0 | C15 | C16 |
| Column I/O | 249 | LVDS61p/DQ0T3 | 253 | 2 | IOC_X64_Y33_N1 | D14 | B16 |
| Column I/O | 250 | LVDS60n | 253 | 2 | IOC_X62_Y33_N0 | - | D16 |
| Column I/O | 251 | LVDS60p | 253 | 2 | IOC_X62_Y33_N1 | - | E16 |
| Column I/O | 252 | DPCLK3/DQS0T | 253 | 2 | IOC_X60_Y33_N0 | B14 | C15 |
| Column I/O | 253 | VREF0B2 | - | 2 | IOC_X60_Y33_N1 | C14 | D15 |
| Column I/O | 254 | LVDS59n | 253 | 2 | IOC_X58_Y33_N0 | E13 | B15 |
| Column I/O | 255 | LVDS59p | 253 | 2 | IOC_X58_Y33_N1 | - | A15 |
| Column I/O | 256 | LVDS58n | 253 | 2 | IOC_X56_Y33_N0 | - | E15 |
| Column I/O | 257 | LVDS58p | 253 | 2 | IOC_X56_Y33_N1 | - | F14 |
| Column I/O | 258 | LVDS57n | 253 | 2 | IOC_X54_Y33_N0 | - | A14 |
| Function | Pad No. |
Secondary Function |
VRef Pad |
I/O Bank |
Pad Location |
324-Pin FineLine |
400-Pin FineLine |
| Note (10) | |||||||
| Column I/O | 259 | LVDS57p | 253 | 2 | IOC_X54_Y33_N1 | - | B14 |
| Column I/O | 260 | LVDS56n | 253 | 2 | IOC_X52_Y33_N0 | B13 | E14 |
| Column I/O | 261 | LVDS56p | 253 | 2 | IOC_X52_Y33_N1 | A13 | E13 |
| Column I/O | 262 | LVDS55n/DQ0T4 | 253 | 2 | IOC_X48_Y33_N0 | D13 | C14 |
| Column I/O | 263 | LVDS55p/DQ0T5 | 253 | 2 | IOC_X48_Y33_N1 | C13 | D14 |
| Column I/O | 264 | LVDS54n/DQ0T6 | 253 | 2 | IOC_X46_Y33_N0 | D12 | A13 |
| Column I/O | 265 | LVDS54p/DQ0T7 | 253 | 2 | IOC_X46_Y33_N1 | C12 | B13 |
| Column I/O | 266 | LVDS53n | 281 | 2 | IOC_X44_Y33_N0 | B12 | C13 |
| Column I/O | 267 | LVDS53p | 281 | 2 | IOC_X44_Y33_N1 | A12 | D13 |
| Column I/O | 268 | LVDS52n | 281 | 2 | IOC_X42_Y33_N0 | C11 | E12 |
| Column I/O | 269 | LVDS52p | 281 | 2 | IOC_X42_Y33_N1 | D11 | F12 |
| Column I/O | 270 | LVDS51n | 281 | 2 | IOC_X40_Y33_N0 | B11 | A12 |
| Column I/O | 271 | LVDS51p/DM0T | 281 | 2 | IOC_X40_Y33_N1 | A11 | B12 |
| Column I/O | 272 | LVDS50n | 281 | 2 | IOC_X38_Y33_N0 | E11 | D12 |
| Column I/O | 273 | LVDS50p | 281 | 2 | IOC_X38_Y33_N1 | - | C12 |
| Column I/O | 274 | - | 281 | 2 | IOC_X38_Y33_N2 | - | E11 |
| Column I/O | 275 | LVDS49n | 281 | 2 | IOC_X36_Y33_N0 | C10 | A11 |
| Column I/O | 276 | LVDS49p | 281 | 2 | IOC_X36_Y33_N1 | D10 | B11 |
| Column I/O | 277 | LVDS48n | 281 | 2 | IOC_X36_Y33_N2 | B10 | D11 |
| Column I/O | 278 | LVDS48p | 281 | 2 | IOC_X34_Y33_N0 | A10 | C11 |
| Column I/O | 279 | LVDS47n | 281 | 2 | IOC_X34_Y33_N1 | - | D10 |
| Column I/O | 280 | LVDS47p | 281 | 2 | IOC_X34_Y33_N2 | - | C10 |
| Column I/O | 281 | VREF1B2 | - | 2 | IOC_X32_Y33_N0 | E10 | F10 |
| Column I/O | 282 | LVDS46n | 281 | 2 | IOC_X32_Y33_N1 | - | A10 |
| Column I/O | 283 | LVDS46p | 281 | 2 | IOC_X32_Y33_N2 | - | B10 |
| Column I/O | 284 | LVDS45n | 281 | 2 | IOC_X30_Y33_N0 | - | E10 |
| Function | Pad No. |
Secondary Function |
VRef Pad |
I/O Bank |
Pad Location |
324-Pin FineLine |
400-Pin FineLine |
| Note (10) | |||||||
| Column I/O | 285 | LVDS45p | 281 | 2 | IOC_X30_Y33_N1 | - | E9 |
| Column I/O | 286 | LVDS44n/DM1T | 281 | 2 | IOC_X28_Y33_N0 | D9 | C9 |
| Column I/O | 287 | LVDS44p | 281 | 2 | IOC_X28_Y33_N1 | C9 | D9 |
| Column I/O | 288 | LVDS43n | 281 | 2 | IOC_X26_Y33_N0 | A9 | A9 |
| Column I/O | 289 | LVDS43p | 281 | 2 | IOC_X26_Y33_N1 | B9 | B9 |
| Column I/O | 290 | LVDS42n | 281 | 2 | IOC_X24_Y33_N0 | D8 | C8 |
| Column I/O | 291 | LVDS42p | 281 | 2 | IOC_X24_Y33_N1 | C8 | D8 |
| Column I/O | 292 | LVDS41n | 281 | 2 | IOC_X22_Y33_N0 | A8 | A8 |
| Column I/O | 293 | LVDS41p | 281 | 2 | IOC_X22_Y33_N1 | B8 | B8 |
| Column I/O | 294 | LVDS40n/DQ1T0 | 304 | 2 | IOC_X18_Y33_N0 | E8 | E8 |
| Column I/O | 295 | LVDS40p/DQ1T1 | 304 | 2 | IOC_X18_Y33_N1 | E7 | F8 |
| Column I/O | 296 | LVDS39n/DQ1T2 | 304 | 2 | IOC_X16_Y33_N0 | A7 | C7 |
| Column I/O | 297 | LVDS39p/DQ1T3 | 304 | 2 | IOC_X16_Y33_N1 | B7 | D7 |
| Column I/O | 298 | LVDS38n | 304 | 2 | IOC_X14_Y33_N0 | D7 | A7 |
| Column I/O | 299 | LVDS38p | 304 | 2 | IOC_X14_Y33_N1 | C7 | B7 |
| Column I/O | 300 | LVDS37n | 304 | 2 | IOC_X14_Y33_N2 | E6 | E7 |
| Column I/O | 301 | LVDS37p | 304 | 2 | IOC_X12_Y33_N0 | D6 | F7 |
| Column I/O | 302 | LVDS36n | 304 | 2 | IOC_X12_Y33_N1 | B6 | A6 |
| Column I/O | 303 | LVDS36p | 304 | 2 | IOC_X10_Y33_N0 | C6 | B6 |
| Column I/O | 304 | VREF2B2 | - | 2 | IOC_X10_Y33_N1 | A6 | E6 |
| Column I/O | 305 | DPCLK2/DQS1T | 304 | 2 | IOC_X10_Y33_N2 | B5 | C6 |
| Column I/O | 306 | LVDS35n | 304 | 2 | IOC_X8_Y33_N0 | - | B5 |
| Column I/O | 307 | LVDS35p | 304 | 2 | IOC_X8_Y33_N1 | - | C5 |
| Column I/O | 308 | LVDS34n/DQ1T4 | 304 | 2 | IOC_X6_Y33_N0 | C5 | D6 |
| Column I/O | 309 | LVDS34p/DQ1T5 | 304 | 2 | IOC_X6_Y33_N1 | D5 | D5 |
| Column I/O | 310 | LVDS33n/DQ1T6 | 304 | 2 | IOC_X4_Y33_N0 | A4 | A4 |
| Function | Pad No. |
Secondary Function |
VRef Pad |
I/O Bank |
Pad Location |
324-Pin FineLine |
400-Pin FineLine |
| Note (10) | |||||||
| Column I/O | 311 | LVDS33p/DQ1T7 | 304 | 2 | IOC_X4_Y33_N1 | B4 | B4 |
| Column I/O | 312 | LVDS32n/DEV_OE | 304 | 2 | IOC_X2_Y33_N0 | B3 | B3 |
| Column I/O | 313 | LVDS32p/DEV_CLRn | 304 | 2 | IOC_X2_Y33_N1 | C4 | C4 |
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