Devices

EP1K50 Devices



The EP1K50, a member of the ACEX® 1K device family, provides 3,123 registers, 40,960 memory bits, and 50,000 typical gates. These elements make the EP1K50 suitable for complex logic functions and memory functions such as digital signal processing, wide data-path manipulation, data transformation, and microcontrollers, as required in high-performance communications applications. The EP1K50 contains an embedded array to implement memory functions, a logic array to implement general logic functions, and a high pin count to enable an effective interface with system components. Built using an advanced 0.22-µm/0.18-µm hybrid process and using a low, 2.5-V core operating voltage, the EP1K50 meets the requirements of low-cost, high-volume applications ranging from DSL modems to low-cost switches.

The EP1K50 is available in 144-pin TQFP packages with 96 I/O pins, 208-pin PQFP packages with 141 I/O pins, 256-pin FineLine BGA® packages with 180 I/O pins, and 484-pin FineLine BGA packages with 243 I/O pins. The device has 2,880 logic cells grouped into 360 LABs, which are arranged into 10 rows and 36 columns. The embedded array consists of a series of Embedded Array Blocks (EAB), each of which provides 4,096 bits that can be used to create RAM or ROM, or to contribute 100 to 600 gates toward combinatorial logic functions.

Each I/O cell contains a bidirectional I/O buffer and a flipflop that can be used as either an input or output register. The EP1K50 also contains six dedicated fast inputs for synchronous control signals with large fan-outs. When used as outputs, the I/O registers provide fast clock-to-output times; as inputs, they provide quick setup times. The EP1K50 also supports ICR and JTAG BST. The EP1K50 JTAG Instruction Register length is 10; the Boundary-Scan Register length is 798; and the JTAG ID code is 110500DD.

NOTE For complete information on the EP1K50 device, refer to the current ACEX 1K Programmable Logic Family Data Sheet, which is available from the Literature section of the Altera® web site.

The following table displays the pin-out information for EP1K50 devices:


Function          Pad    Config.                      Row  Col  MegaLAB    144-Pin  208-Pin  256-Pin  484-Pin  
                  No.    Pin                                    Column     TQFP     PQFP     FineLine FineLine

                         Note (10)
I/O 5 - 1 - - 102 150 C1 F4 I/O 6 - 1 - - 101 149 D3 G6 I/O 7 - 1 - - - - D2 G5 I/O 8 - 1 - - - - - F3 I/O 9 - 1 - - 100 148 D1 G4 I/O 10 - 1 - - 99 147 E3 H6 I/O 13 - 2 - - - 144 F4 J7 I/O 14 - 2 - - 98 143 E2 H5 I/O 15 - 2 - - - - - H3 I/O 16 - 2 - - - - F3 J6 I/O 18 - 2 - - 97 142 E1 H4 I/O 21 - 3 - - - - F1 J4 I/O 22 - 3 - - - 141 F2 J5 I/O 23 - 3 - - - - - H1 I/O 24 - 3 - - 96 140 G5 K8 I/O 25 - 3 - - 95 139 G4 K7 I/O 28 - 4 - - - 136 G3 K6 I/O 29 - 4 - - - - G2 K5 I/O 30 - 4 - - - - - K1 I/O 31 - 4 - - - - G1 K4 I/O 32 - 4 - - - - H5 L8 I/O 33 - 4 - - 92 135 H4 L7 I/O 36 - 5 - - - 134 H3 L6 I/O 37 - 5 - - - - - L3 I/O 38 - 5 - - - 133 H2 L5 Function Pad Config. Row Col MegaLAB 144-Pin 208-Pin 256-Pin 484-Pin No. Pin Column TQFP PQFP FineLine FineLine
                         Note (10)
I/O 39 - 5 - - 91 132 H1 L4 I/O 40 - 5 - - 90 131 J5 M8 I/O 43 - 6 - - - - J4 M7 I/O 44 - 6 - - - - - M1 I/O 45 - 6 - - 89 128 J3 M6 I/O 46 - 6 - - - - J1 M4 I/O 47 - 6 - - 88 127 J2 M5 I/O 50 - 7 - - 87 126 K4 N7 I/O 51 - 7 - - 86 125 K3 N6 I/O 52 - 7 - - - - - P2 I/O 53 - 7 - - - - K1 N4 I/O 54 - 7 - - - - K2 N5 I/O 58 - 8 - - 83 122 L3 P6 I/O 59 - 8 - - - - - P1 I/O 60 - 8 - - - 121 - - I/O 61 - 8 - - 82 120 L2 P5 I/O 64 - 9 - - 81 119 L4 P7 I/O 65 - 9 - - - - M1 R4 I/O 68 - 9 - - 80 116 M4 R7 I/O 69 - 9 - - - - M2 R5 I/O 70 - 9 - - - 115 M3 R6 I/O 72 - 10 - - - 114 N3 T6 I/O 73 - 10 - - - 113 N1 T4 I/O 74 - 10 - - - - - V1 I/O 75 - 10 - - 79 112 N2 T5 Function Pad Config. Row Col MegaLAB 144-Pin 208-Pin 256-Pin 484-Pin No. Pin Column TQFP PQFP FineLine FineLine
                         Note (10)
I/O 76 - 10 - - 78 111 P2 U5 I/O 84 - - 1 - - - - W3 I/O 85 - - 1 - 73 104 T1 W4 I/O 86 - - 2 - - - T2 W5 I/O 87 - - 2 - - 103 T3 W6 I/O 88 - - 3 - - - - Y5 I/O 89 - - 3 - 72 102 R3 V6 I/O 90 - - 4 - - - - AA5 I/O 91 - - 4 - - 101 P3 U6 I/O 93 - - 5 - 70 100 P4 U7 I/O 94 - - 5 - - - - AB6 I/O 95 - - 6 - - - - Y7 I/O 96 - - 6 - 69 99 R4 V7 I/O 99 - - 7 - - - T4 W7 I/O 100 - - 7 - 68 97 N5 T8 I/O 101 - - 8 - - - - Y6 I/O 102 - - 8 - 67 96 P5 U8 I/O 104 - - 9 - - 95 R5 V8 I/O 105 - - 9 - 65 94 T5 W8 I/O 106 - - 10 - - - - AA7 I/O 107 - - 10 - 64 93 N6 T9 I/O 108 - - 11 - - - - AA8 I/O 109 - - 11 - 63 92 P6 U9 I/O 110 - - 12 - - - R6 V9 I/O 111 - - 12 - 62 90 T6 W9 Function Pad Config. Row Col MegaLAB 144-Pin 208-Pin 256-Pin 484-Pin No. Pin Column TQFP PQFP FineLine FineLine
                         Note (10)
I/O 113 - - 13 - - - M7 R10 I/O 114 - - 13 - 60 89 N7 T10 I/O 115 - - 14 - - 88 P7 U10 I/O 116 - - 14 - - 87 R7 V10 I/O 117 - - 15 - - - - Y10 I/O 118 - - 15 - - 86 T7 W10 I/O 119 - - 16 - - - - AA10 I/O 120 - - 16 - - 85 M8 R11 I/O 123 - - 17 - - - - AB10 I/O 124 - - 17 - 59 83 N8 T11 I/O 125 - - 18 - - - - Y11 I/O 126 - - 18 - - - P8 U11 I/O 134 - - 19 - - 75 T9 W12 I/O 135 - - 19 - - 74 R9 V12 I/O 136 - - 20 - - - P9 U12 I/O 137 - - 20 - 51 73 N9 T12 I/O 139 - - 21 - - - R10 V13 I/O 140 - - 21 - 49 71 T10 W13 I/O 141 - - 22 - - - - AB14 I/O 142 - - 22 - 48 70 P10 U13 I/O 143 - - 23 - - - - AA14 I/O 144 - - 23 - - 69 N10 T13 I/O 145 - - 24 - - - - Y14 I/O 146 - - 24 - 47 68 M10 R13 I/O 148 - - 25 - - - N11 T14 Function Pad Config. Row Col MegaLAB 144-Pin 208-Pin 256-Pin 484-Pin No. Pin Column TQFP PQFP FineLine FineLine
                         Note (10)
I/O 149 - - 25 - 46 67 P11 U14 I/O 152 - - 26 - - 65 T11 W14 I/O 153 - - 26 - 44 64 R11 V14 I/O 154 - - 27 - - - - Y15 I/O 155 - - 27 - 43 63 R12 V15 I/O 156 LOCK - 28 - 42 62 P12 U15 I/O 157 - - 28 - - - - AA16 I/O 159 - - 29 - - 61 T12 W15 I/O 160 - - 29 - - 60 N13 T16 I/O 161 - - 30 - - - - AA17 I/O 162 - - 30 - - - P13 U16 I/O 163 - - 31 - - - - AA18 I/O 164 - - 31 - 41 58 T13 W16 I/O 165 - - 32 - - - - Y17 I/O 166 - - 32 - - 57 R13 V16 I/O 168 - - 33 - - - - Y18 I/O 169 - - 33 - 39 56 M13 R16 I/O 170 - - 34 - - - - AA19 I/O 171 - - 34 - 38 55 T14 W17 I/O 172 - - 35 - - - - AA20 I/O 173 - - 35 - 37 54 T15 W18 I/O 174 - - 36 - - - R14 V17 I/O 175 - - 36 - 36 53 R15 V18 I/O 181 - 10 - - - - - V21 I/O 182 - 10 - - 33 47 P16 U19 Function Pad Config. Row Col MegaLAB 144-Pin 208-Pin 256-Pin 484-Pin No. Pin Column TQFP PQFP FineLine FineLine
                         Note (10)
I/O 183 - 10 - - - - N16 T19 I/O 184 - 10 - - 32 46 N15 T18 I/O 185 - 10 - - - - P14 U17 I/O 188 - 9 - - - - - R20 I/O 189 - 9 - - 31 45 M15 R18 I/O 190 - 9 - - - - M16 R19 I/O 191 - 9 - - 30 44 N14 T17 I/O 192 - 9 - - - - M14 R17 I/O 195 - 8 - - - - L13 P16 I/O 196 - 8 - - 29 41 L16 P19 I/O 197 - 8 - - 28 40 L15 P18 I/O 198 - 8 - - - 39 - - I/O 199 - 8 - - 27 38 L14 P17 I/O 202 - 7 - - - - K14 N17 I/O 203 - 7 - - - 37 K15 N18 I/O 204 - 7 - - 26 36 K16 N19 I/O 206 - 7 - - 23 31 K13 N16 I/O 207 - 7 - - 22 30 K12 N15 I/O 210 - 6 - - 21 29 J15 M18 I/O 211 - 6 - - 20 28 J16 M19 I/O 212 - 6 - - - - - M21 I/O 213 - 6 - - - 27 J14 M17 I/O 214 - 6 - - - 26 J13 M16 I/O 217 - 5 - - 19 25 J12 M15 I/O 218 - 5 - - 18 24 H15 L18 Function Pad Config. Row Col MegaLAB 144-Pin 208-Pin 256-Pin 484-Pin No. Pin Column TQFP PQFP FineLine FineLine
                         Note (10)
I/O 219 - 5 - - - - - L21 I/O 220 - 5 - - 17 - H16 L19 I/O 221 - 5 - - - - H14 L17 I/O 222 - 5 - - - - H13 L16 I/O 225 INIT_DONE 4 - - 14 19 G16 K19 I/O 226 - 4 - - - - - K21 I/O 227 - 4 - - 13 18 G15 K18 I/O 228 - 4 - - 12 17 H12 L15 I/O 229 RDYnBSY 4 - - 11 16 G14 K17 I/O 233 - 3 - - 10 15 F16 J19 I/O 234 - 3 - - - - - J22 I/O 235 - 3 - - - 14 F15 J18 I/O 236 - 3 - - - - - H21 I/O 237 - 3 - - - - G13 K16 I/O 238 - 3 - - 9 13 G12 K15 I/O 241 - 2 - - - 12 F14 J17 I/O 242 - 2 - - - - E16 H19 I/O 243 - 2 - - - - - H22 I/O 244 - 2 - - 8 11 E15 H18 I/O 245 - 2 - - - - - F22 I/O 246 - 2 - - - - F13 J16 I/O 247 CLKUSR 2 - - 7 10 D15 G18 I/O 250 - 1 - - - 9 D16 G19 I/O 251 - 1 - - - 8 E14 H17 I/O 252 - 1 - - - - - D22 Function Pad Config. Row Col MegaLAB 144-Pin 208-Pin 256-Pin 484-Pin No. Pin Column TQFP PQFP FineLine FineLine
                         Note (10)
I/O 253 - 1 - - - 7 E13 H16 I/O 261 nCS - 36 - 144 208 A16 D19 I/O 262 - - 36 - - - - C20 I/O 263 CS - 35 - 143 207 A15 D18 I/O 264 - - 35 - - - - C19 I/O 265 nWS - 34 - 142 206 B14 E17 I/O 266 - - 34 - - 205 - - I/O 267 nRS - 33 - 141 204 C14 F17 I/O 268 - - 33 - - - - C18 I/O 270 - - 32 - 140 203 A13 D16 I/O 271 - - 32 - - - B13 E16 I/O 272 - - 31 - 138 202 D14 G17 I/O 273 - - 31 - - - - B18 I/O 274 - - 30 - 137 200 C13 F16 I/O 275 - - 30 - 136 - - A19 I/O 276 - - 29 - 135 199 D13 G16 I/O 277 - - 29 - - - - A18 I/O 279 - - 28 - 133 198 A12 D15 I/O 280 - - 28 - - - - A17 I/O 281 - - 27 - - 197 B12 E15 I/O 282 - - 27 - - 196 C12 F15 I/O 283 - - 26 - 132 195 D11 G14 I/O 284 - - 26 - - - C11 F14 I/O 287 - - 25 - - 193 B11 E14 I/O 288 - - 25 - - - - A16 Function Pad Config. Row Col MegaLAB 144-Pin 208-Pin 256-Pin 484-Pin No. Pin Column TQFP PQFP FineLine FineLine
                         Note (10)
I/O 290 - - 24 - - 192 A11 D14 I/O 291 - - 24 - - - - B15 I/O 292 - - 23 - 131 191 E10 H13 I/O 293 - - 23 - - - D10 G13 I/O 294 - - 22 - - 190 C10 F13 I/O 295 - - 22 - - - B10 E13 I/O 296 - - 21 - - 189 A10 D13 I/O 297 - - 21 - - - - B14 I/O 299 - - 20 - 130 187 E9 H12 I/O 300 - - 20 - - - D9 G12 I/O 301 DEV_OE - 19 - 128 186 C9 F12 I/O 302 - - 19 - - - - B13 I/O 308 DEV_CLRn - 18 - 122 180 D8 G11 I/O 309 - - 18 - - - A8 D11 I/O 310 - - 17 - - 179 B8 E11 I/O 311 - - 17 - - - C8 F11 I/O 314 - - 16 - 121 177 E7 H10 I/O 315 - - 16 - - - - B11 I/O 316 - - 15 - 120 176 D7 G10 I/O 317 - - 15 - - - A7 D10 I/O 318 - - 14 - 119 175 B7 E10 I/O 319 - - 14 - - 174 - - I/O 320 - - 13 - - 173 D6 G9 I/O 321 - - 13 - - - - A10 I/O 323 - - 12 - - 172 C6 F9 Function Pad Config. Row Col MegaLAB 144-Pin 208-Pin 256-Pin 484-Pin No. Pin Column TQFP PQFP FineLine FineLine
                         Note (10)
I/O 324 - - 12 - - - A6 D9 I/O 325 - - 11 - - 170 B6 E9 I/O 326 - - 11 - - - E4 H7 I/O 327 - - 10 - - 169 D5 G8 I/O 328 - - 10 - - - - B8 I/O 329 - - 9 - 118 168 C5 F8 I/O 330 - - 9 - - - - C8 I/O 332 - - 8 - 117 167 A5 D8 I/O 333 - - 8 - - - - B7 I/O 334 DATA7 - 7 - 116 166 B5 E8 I/O 335 - - 7 - - - - C7 I/O 337 DATA6 - 6 - 114 164 D4 G7 I/O 338 - - 6 - - 163 C4 F7 I/O 339 DATA5 - 5 - 113 162 A4 D7 I/O 340 - - 5 - - - - B6 I/O 342 DATA4 - 4 - 112 161 B4 E7 I/O 343 - - 4 - - 160 - - I/O 344 DATA3 - 3 - 111 159 C3 F6 I/O 345 - - 3 - - - - C5 I/O 346 DATA2 - 2 - 110 158 A2 D5 I/O 347 - - 2 - - - - C4 I/O 348 DATA1 - 1 - 109 157 B3 E6 I/O 349 - - 1 - - - - C3 Ded. Fast I/O Pin 129 FAST4 - - - 56 80 R8 V11 Ded. Fast I/O Pin 131 FAST3 - - - 54 78 M9 R12 Function Pad Config. Row Col MegaLAB 144-Pin 208-Pin 256-Pin 484-Pin No. Pin Column TQFP PQFP FineLine FineLine
                         Note (10)
Ded. Fast I/O Pin 304 FAST1 - - - 126 184 B9 E12 Ded. Fast I/O Pin 306 FAST2 - - - 124 182 E8 H11 INPUT/GCLK 130 CLK2 - - - 55 79 L8 P11 INPUT/GCLK 305 CLK1 - - - 125 183 A9 D12 Ded. Config Pin 1 DCLK - - - 107 155 B2 E5 Ded. Config Pin 2 nCE - - - 106 154 B1 E4 Ded. Config Pin 80 MSEL0 - - - 77 108 P1 U4 Ded. Config Pin 81 MSEL1 - - - 76 107 R1 V4 Ded. Config Pin 83 nCONFIG - - - 74 105 N4 T7 Ded. Config Pin 176 nSTATUS - - - 35 52 T16 W19 Ded. Config Pin 257 nCEO - - - 3 3 B16 E19 Ded. Config Pin 258 CONF_DONE - - - 2 2 C15 F18 Ded. Config Pin 351 DATA0 - - - 108 156 A1 D4 Ded. JTAG Pin 3 TDI - - - 105 153 C2 F5 Ded. JTAG Pin 177 TRST - - - - 51 R16 V19 Ded. JTAG Pin 178 TMS - - - 34 50 P15 U18 Ded. JTAG Pin 256 TDO - - - 4 4 C16 F19 Ded. JTAG Pin 259 TCK - - - 1 1 B15 E18 VCCIO 5 5 D12 A6 VCCIO 24 22 E6 A13 VCCIO 45 34 F8 B5 VCCIO 61 42 F10 E1 VCCIO 71 66 G6 G1 VCCIO 94 84 G8 G15 VCCIO 115 98 G11 H9 Function Pad Config. Row Col MegaLAB 144-Pin 208-Pin 256-Pin 484-Pin No. Pin Column TQFP PQFP FineLine FineLine
                         Note (10)
VCCIO 134 110 H11 H20 VCCIO - 118 J6 J11 VCCIO - 138 K6 J13 VCCIO - 146 K8 K9 VCCIO - 165 K11 K11 VCCIO - 178 L10 K14 VCCIO - 194 M6 K20 VCCIO - - N12 L14 VCCIO - - - M9 VCCIO - - - N3 VCCIO - - - N9 VCCIO - - - N11 VCCIO - - - N14 VCCIO - - - N20 VCCIO - - - P13 VCCIO - - - R1 VCCIO - - - R9 VCCIO - - - T3 VCCIO - - - T15 VCCIO - - - T22 VCCIO - - - V22 VCCIO - - - AB13 VCCINT 16 21 E11 C11 VCCINT 50 33 F5 C15 VCCINT 75 48 F7 H14 Function Pad Config. Row Col MegaLAB 144-Pin 208-Pin 256-Pin 484-Pin No. Pin Column TQFP PQFP FineLine FineLine
                         Note (10)
VCCINT 85 72 F9 J8 VCCINT 103 91 F12 J10 VCCINT 127 106 H6 J12 VCCINT - 124 H7 J15 VCCINT - 130 H10 L9 VCCINT - 152 J7 L10 VCCINT - 185 J10 L13 VCCINT - 201 J11 M10 VCCINT - - K9 M13 VCCINT - - L5 M14 VCCINT - - L7 N12 VCCINT - - L12 P8 VCCINT - - M11 P10 VCCINT - - R2 P15 VCCINT - - - R14 VCCINT - - - V5 VCCINT - - - W21 VCCINT - - - Y8 VCCINT - - - AA12 VCC_CKLK 132 - - - - 53 77 L9 P12 GNDIO - - E12 A8 GNDIO - - G7 H2 GNDIO - - G9 H15 GNDIO - - H8 J9 GNDIO - - H9 L11 Function Pad Config. Row Col MegaLAB 144-Pin 208-Pin 256-Pin 484-Pin No. Pin Column TQFP PQFP FineLine FineLine
                         Note (10)
GNDIO - - L6 M11 GNDIO - - L11 M12 GNDIO - - M5 P14 GNDIO - - - R8 GNDIO - - - R15 GNDINT 6 6 F6 H8 GNDINT 15 20 F11 J14 GNDINT 25 23 G10 K10 GNDINT 40 32 J8 K12 GNDINT 52 35 J9 N10 GNDINT 58 43 K7 R22 GNDINT 66 49 K10 - GNDINT 84 59 - - GNDINT 93 76 - - GNDINT 104 82 - - GNDINT 123 109 - - GNDINT 129 117 - - GNDINT 139 123 - - GNDINT - 129 - - GNDINT - 137 - - GNDINT - 145 - - GNDINT - 151 - - GNDINT - 171 - - GNDINT - 181 - - GNDINT - 188 - - Function Pad Config. Row Col MegaLAB 144-Pin 208-Pin 256-Pin 484-Pin No. Pin Column TQFP PQFP FineLine FineLine
                         Note (10)
GND_CKLK 128 - - - - 57 81 T8 W11 GND - - A3 A1 GND - - A14 A22 GND - - C7 B1 GND - - E5 B2 GND - - K5 B17 GND - - L1 B21 GND - - M12 B22 GND - - - C2 GND - - - C21 GND - - - D6 GND - - - D17 GND - - - E21 GND - - - F10 GND - - - G3 GND - - - G21 GND - - - J20 GND - - - K3 GND - - - K13 GND - - - L12 GND - - - M20 GND - - - N8 GND - - - N13 GND - - - P4 GND - - - P9 Function Pad Config. Row Col MegaLAB 144-Pin 208-Pin 256-Pin 484-Pin No. Pin Column TQFP PQFP FineLine FineLine
                         Note (10)
GND - - - T1 GND - - - V3 GND - - - W20 GND - - - Y1 GND - - - Y2 GND - - - Y3 GND - - - Y21 GND - - - Y22 GND - - - AA1 GND - - - AA6 GND - - - AA22 GND - - - AB11 GND - - - AB16 No. Connect : - - - A2 No. Connect : - - - A3 No. Connect : - - - A4 No. Connect : - - - A5 No. Connect : - - - A7 No. Connect : - - - A9 No. Connect : - - - A11 No. Connect : - - - A12 No. Connect : - - - A14 No. Connect : - - - A15 No. Connect : - - - A20 No. Connect : - - - A21 Function Pad Config. Row Col MegaLAB 144-Pin 208-Pin 256-Pin 484-Pin No. Pin Column TQFP PQFP FineLine FineLine
                         Note (10)
No. Connect : - - - B3 No. Connect : - - - B4 No. Connect : - - - B9 No. Connect : - - - B10 No. Connect : - - - B12 No. Connect : - - - B16 No. Connect : - - - B19 No. Connect : - - - B20 No. Connect : - - - C1 No. Connect : - - - C6 No. Connect : - - - C9 No. Connect : - - - C10 No. Connect : - - - C12 No. Connect : - - - C13 No. Connect : - - - C14 No. Connect : - - - C16 No. Connect : - - - C17 No. Connect : - - - C22 No. Connect : - - - D1 No. Connect : - - - D2 No. Connect : - - - D3 No. Connect : - - - D20 No. Connect : - - - D21 No. Connect : - - - E2 No. Connect : - - - E3 Function Pad Config. Row Col MegaLAB 144-Pin 208-Pin 256-Pin 484-Pin No. Pin Column TQFP PQFP FineLine FineLine
                         Note (10)
No. Connect : - - - E20 No. Connect : - - - E22 No. Connect : - - - F1 No. Connect : - - - F2 No. Connect : - - - F20 No. Connect : - - - F21 No. Connect : - - - G2 No. Connect : - - - G20 No. Connect : - - - G22 No. Connect : - - - J1 No. Connect : - - - J2 No. Connect : - - - J3 No. Connect : - - - J21 No. Connect : - - - K2 No. Connect : - - - K22 No. Connect : - - - L1 No. Connect : - - - L2 No. Connect : - - - L20 No. Connect : - - - L22 No. Connect : - - - M2 No. Connect : - - - M3 No. Connect : - - - M22 No. Connect : - - - N1 No. Connect : - - - N2 No. Connect : - - - N21 Function Pad Config. Row Col MegaLAB 144-Pin 208-Pin 256-Pin 484-Pin No. Pin Column TQFP PQFP FineLine FineLine
                         Note (10)
No. Connect : - - - N22 No. Connect : - - - P3 No. Connect : - - - P20 No. Connect : - - - P21 No. Connect : - - - P22 No. Connect : - - - R2 No. Connect : - - - R3 No. Connect : - - - R21 No. Connect : - - - T2 No. Connect : - - - T20 No. Connect : - - - T21 No. Connect : - - - U1 No. Connect : - - - U2 No. Connect : - - - U3 No. Connect : - - - U20 No. Connect : - - - U21 No. Connect : - - - U22 No. Connect : - - - V2 No. Connect : - - - V20 No. Connect : - - - W1 No. Connect : - - - W2 No. Connect : - - - W22 No. Connect : - - - Y4 No. Connect : - - - Y9 No. Connect : - - - Y12 Function Pad Config. Row Col MegaLAB 144-Pin 208-Pin 256-Pin 484-Pin No. Pin Column TQFP PQFP FineLine FineLine
                         Note (10)
No. Connect : - - - Y13 No. Connect : - - - Y16 No. Connect : - - - Y19 No. Connect : - - - Y20 No. Connect : - - - AA2 No. Connect : - - - AA3 No. Connect : - - - AA4 No. Connect : - - - AA9 No. Connect : - - - AA11 No. Connect : - - - AA13 No. Connect : - - - AA15 No. Connect : - - - AA21 No. Connect : - - - AB1 No. Connect : - - - AB2 No. Connect : - - - AB3 No. Connect : - - - AB4 No. Connect : - - - AB5 No. Connect : - - - AB7 No. Connect : - - - AB8 No. Connect : - - - AB9 No. Connect : - - - AB12 No. Connect : - - - AB15 No. Connect : - - - AB17 No. Connect : - - - AB18 No. Connect : - - - AB19 Function Pad Config. Row Col MegaLAB 144-Pin 208-Pin 256-Pin 484-Pin No. Pin Column TQFP PQFP FineLine FineLine
                         Note (10)
No. Connect : - - - AB20 No. Connect : - - - AB21 No. Connect : - - - AB22


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