6.2.2. Memory expansion connector J7
The signals on the Y MEMEXP socket are listed in Table 6.7.
Table 6.7. Y memory connector signals
| Pin No. | Core Tile signal | | Pin No. | Core Tile signal |
|---|
| 1 | MEMEXPB0 | | 2 | 3V3 |
| 3 | MEMEXPB1 | | 4 | 3V3 |
| 5 | MEMEXPB2 | | 6 | 3V3 |
| 7 | MEMEXPB3 | | 8 | 3V3 |
| 9 | MEMEXPB4 | | 10 | 3V3 |
| 11 | MEMEXPB5 | | 12 | 3V3 |
| 13 | MEMEXPB6 | | 14 | 3V3 |
| 15 | MEMEXPB7 | | 16 | 3V3 |
| 17 | MEMEXPB8 | | 18 | 1V8 |
| 19 | MEMEXPB9 | | 20 | 1V8 |
| 21 | MEMEXPB10 | | 22 | 1V8 |
| 23 | MEMEXPB11 | | 24 | 1V8 |
| 25 | MEMEXPB12 | | 26 | MEMEXPB103 |
| 27 | MEMEXPB13 | | 28 | MEMEXPB102 |
| 29 | MEMEXPB14 | | 30 | MEMEXPB101 |
| 31 | MEMEXPB15 | | 32 | MEMEXPB100 |
| 33 | MEMEXPB16 | | 34 | 5V |
| 35 | MEMEXPB17 | | 36 | 5V |
| 37 | MEMEXPB18 | | 38 | 5V |
| 39 | MEMEXPB19 | | 40 | 5V |
| 41 | MEMEXPB20 | | 42 | MEMEXPB99 |
| 43 | MEMEXPB21 | | 44 | MEMEXPB98 |
| 45 | MEMEXPB22 | | 46 | MEMEXPB97 |
| 47 | MEMEXPB23 | | 48 | MEMEXPB96 |
| 49 | MEMEXPB24 | | 50 | MEMEXPB95 |
| 51 | MEMEXPB25 | | 52 | MEMEXPB94 |
| 53 | MEMEXPB26 | | 54 | MEMEXPB93 |
| 55 | MEMEXPB27 | | 56 | MEMEXPB92 |
| 57 | MEMEXPB28 | | 58 | MEMEXPB91 |
| 59 | MEMEXPB29 | | 60 | MEMEXPB89 |
| 61 | MEMEXPB30 | | 62 | Serial bus clock (MEMEXPB90) |
| 63 | MEMEXPB31 | | 64 | Serial bus data (MEMEXPB88) |
| 65 | MEMEXPB32 | | 66 | MEMEXPB87 |
| 67 | MEMEXPB33 | | 68 | MEMEXPB86 |
| 69 | MEMEXPB34 | | 70 | MEMEXPB85 |
| 71 | MEMEXPB35 | | 72 | MEMEXPB84 |
| 73 | MEMEXPB36 | | 74 | MEMEXPB83 |
| 75 | MEMEXPB37 | | 76 | MEMEXPB82 |
| 77 | MEMEXPB38 | | 78 | MEMEXPB81 |
| 79 | MEMEXPB39 | | 80 | MEMEXPB80 |
| 81 | MEMEXPB40 | | 82 | MEMEXPB79 |
| 83 | MEMEXPB41 | | 84 | MEMEXPB78 |
| 85 | MEMEXPB42 | | 86 | MEMEXPB77 |
| 87 | MEMEXPB43 | | 88 | MEMEXPB76 |
| 89 | MEMEXPB44 | | 90 | MEMEXPB75 |
| 91 | MEMEXPB45 | | 92 | MEMEXPB74 |
| 93 | MEMEXPB46 | | 94 | MEMEXPB73 |
| 95 | MEMEXPB47 | | 96 | MEMEXPB72 |
| 97 | MEMEXPB48 | | 98 | MEMEXPB71 |
| 99 | MEMEXPB49 | | 100 | MEMEXPB70 |
| 101 | MEMEXPB50 | | 102 | MEMEXPB69 |
| 103 | MEMEXPB51 | | 104 | MEMEXPB68 |
| 105 | MEMEXPB52 | | 106 | MEMEXPB67 |
| 107 | MEMEXPB53 | | 108 | MEMEXPB66 |
| 109 | MEMEXPB54 | | 110 | MEMEXPB65 |
| 111 | MEMEXPB55 | | 112 | MEMEXPB64 |
| 113 | MEMEXPB56 | | 114 | MEMEXPB63 |
| 115 | MEMEXPB57 | | 116 | MEMEXPB62 |
| 117 | MEMEXPB58 | | 118 | MEMEXPB61 |
| 119 | MEMEXPB59 | | 120 | MEMEXPB60 |