[Modèle de processeur]: T113-S4
[Fréquence du processeur]:1,2 GHz
[Capacité de mémoire]: 256 MB
[Capacité de stockage]: 8 GB
[Dimensions]:35*29*3 mm
[Introduction]:La carte mère EKB31-T13SA d'EBYTE est conçue avec précision autour du processeur multicœur hétérogène Allwinner série T113-S. Fabriquée entièrement en Chine, cette carte mère industrielle embarquée, à faible coût, basse consommation et hautes performances, offre une fiabilité élevée et une grande fiabilité. Elle utilise des connexions à trous estampés et trouve de nombreuses applications dans le contrôle industriel, les interfaces homme-machine (IHM), l'Internet des objets (IoT) et d'autres domaines.
| Pin | Pin Name | MPU Pin | Level/Rail | Type | Length(mil) | Comment |
| 1 | DGND | / | GND | PWR | / | |
| 2 | PE13_31 | 31 | 3.3V/VCCIO | I/O | 768.27 | |
| 3 | PE12_32 | 32 | 3.3V/VCCIO | I/O | 750.45 | |
| 4 | PE3_33 | 33 | 3.3V/VCCIO | I/O | 770.23 | |
| 5 | PE2_35 | 35 | 3.3V/VCCIO | I/O | 762.78 | |
| 6 | PE10_37 | 37 | 3.3V/VCCIO | I/O | 769.38 | |
| 7 | PE11_36 | 36 | 3.3V/VCCIO | I/O | 763.31 | |
| 8 | DGND | / | GND | PWR | / | |
| 9 | PE9_38 | 38 | 3.3V/VCCIO | I/O | 759.55 | |
| 10 | PE8_39 | 39 | 3.3V/VCCIO | I/O | 753.75 | |
| 11 | PE7_40 | 40 | 3.3V/VCCIO | I/O | 772.89 | |
| 12 | PE6_41 | 41 | 3.3V/VCCIO | I/O | 763.21 | |
| 13 | DGND | / | GND | PWR | / | |
| 14 | PE5_42 | 42 | 3.3V/VCCIO | I/O | 759.38 | |
| 15 | PE4_43 | 43 | 3.3V/VCCIO | I/O | 759.62 | |
| 16 | PE1_45 | 45 | 3.3V/VCCIO | I/O | 760.13 | |
| 17 | PE0_44 | 44 | 3.3V/VCCIO | I/O | 759.34 | |
| 18 | DGND | / | GND | PWR | / | |
| 19 | PD22_52 | 52 | 3.3V/VCCIO | I/O | 336.12 | |
| 20 | PD21_53 | 53 | 3.3V/VCCIO | I/O | 608.08 | |
| 21 | PD20_54 | 54 | 3.3V/VCCIO | I/O | 684.84 | |
| 22 | DGND | / | GND | PWR | / | |
| 23 | PD0_55 | 55 | 3.3V/VCCIO | I/O | 648.88 | |
| 24 | PD1_56 | 56 | 3.3V/VCCIO | I/O | 649.13 | |
| 25 | PD2_57 | 57 | 3.3V/VCCIO | I/O | 649.27 | |
| 26 | PD3_58 | 58 | 3.3V/VCCIO | I/O | 649.35 | |
| 27 | DGND | / | GND | PWR | / | |
| 28 | PD4_59 | 59 | 3.3V/VCCIO | I/O | 655 | |
| 29 | PD5_60 | 60 | 3.3V/VCCIO | I/O | 654.99 | |
| 30 | PD6_61 | 61 | 3.3V/VCCIO | I/O | 645.7 | |
| 31 | PD7_62 | 62 | 3.3V/VCCIO | I/O | 645.91 | |
| 32 | DGND | / | GND | PWR | / | |
| 33 | DGND | / | GND | PWR | / | |
| 34 | PD8_63 | 63 | 3.3V/VCCIO | I/O | 649.13 | |
| 35 | PD9_64 | 64 | 3.3V/VCCIO | I/O | 647.71 | |
| 36 | PD10_67 | 67 | 3.3V/VCCIO | I/O | 652.55 | |
| 37 | PD11_68 | 68 | 3.3V/VCCIO | I/O | 652.56 | |
| 38 | DGND | / | GND | PWR | / | |
| 39 | PD13_69 | 69 | 3.3V/VCCIO | I/O | 658.32 | |
| 40 | PD12_70 | 70 | 3.3V/VCCIO | I/O | 658.61 | |
| 41 | PD14_71 | 71 | 3.3V/VCCIO | I/O | 652.99 | |
| 42 | PD15_72 | 72 | 3.3V/VCCIO | I/O | 653 | |
| 43 | DGND | / | GND | PWR | / | |
| 44 | PD16_73 | 73 | 3.3V/VCCIO | I/O | 659.18 | |
| 45 | PD17_74 | 74 | 3.3V/VCCIO | I/O | 659.18 | |
| 46 | PD18_75 | 75 | 3.3V/VCCIO | I/O | 652.06 | |
| 47 | PD19_76 | 76 | 3.3V/VCCIO | I/O | 652.07 | |
| 48 | DGND | / | GND | PWR | / | |
| 49 | TVOUT0_78 | 78 | 1.8V/LDOA | TO THE | / | |
| 50 | DGND | / | GND | PWR | / | |
| 51 | PB7_79 | 79 | 3.3V/VCCIO | I/O | 686.54 | |
| 52 | PB6_80 | 80 | 3.3V/VCCIO | I/O | 706.23 | |
| 53 | PB5_82 | 82 | 3.3V/VCCIO | I/O | 646.19 | |
| 54 | PB4_84 | 84 | 3.3V/VCCIO | I/O | 640.02 | |
| 55 | PB3_85 | 85 | 3.3V/VCCIO | I/O | 704.08 | |
| 56 | PB2_86 | 86 | 3.3V/VCCIO | I/O | 717.23 | |
| 57 | NC | / | / | / | / | |
| 58 | DGND | / | GND | PWR | / | |
| 59 | DGND | / | GND | PWR | / | |
| 60 | MICIN3P_87 | 87 | 1.8V/AVCC | AI | / | |
| 61 | MICIN3N_88 | 88 | 1.8V/AVCC | AI | / | |
| 62 | FMINR_93 | 93 | 1.8V/AVCC | AI | / | |
| 63 | FMINL_94 | 94 | 1.8V/AVCC | AI | / | |
| 64 | LINEINR_95 | 95 | 1.8V/AVCC | AI | / | |
| 65 | LINEINL_96 | 96 | 1.8V/AVCC | AI | / | |
| 66 | AUD_AGND | / | AGND | PWR | / | |
| 67 | HPOUTR_98 | 98 | 1.8V/AVCC | TO THE | / | |
| 68 | HPOUTL_99 | 99 | 1.8V/AVCC | TO THE | / | |
| 69 | HPOUTFB_100 | 100 | 1.8V/AVCC | AI | / | |
| 70 | AUD_AGND | / | AGND | PWR | / | |
| 71 | GPADC0_101 | 101 | 1.8V/AVCC | AI | / | |
| 72 | TP_X1_102 | 102 | 1.8V/AVCC | AI | / | 1nF pull down |
| 73 | TP_X2_103 | 103 | 1.8V/AVCC | AI | / | 1nF pull down |
| 74 | TP_Y1_104 | 104 | 1.8V/AVCC | AI | / | 1nF pull down |
| 75 | TP_Y2_105 | 105 | 1.8V/AVCC | AI | / | 1nF pull down |
| 76 | TVIN0_108 | 108 | 1.8V/AVCC | AI | / | |
| 77 | TVIN1_109 | 109 | 1.8V/AVCC | AI | / | |
| 78 | DGND | / | GND | PWR | / | |
| 79 | USB1_DP_112 | 112 | 3.3V/VCCIO | I/O | 902.44 | |
| 80 | USB1_DM_113 | 113 | 3.3V/VCCIO | I/O | 901.2 | |
| 81 | DGND | / | GND | PWR | / | |
| 82 | USB0_DM_114 | 114 | 3.3V/VCCIO | I/O | 1107.27 | |
| 83 | USB0_DP_115 | 115 | 3.3V/VCCIO | I/O | 1107.37 | |
| 84 | DGND | / | GND | PWR | / | |
| 85 | ETH_LED0G | / | 3.3V/VCCIO | I/O | / | 4.7KΩ pull down |
| 86 | ETH_LED1Y | / | 3.3V/VCCIO | I/O | / | 4.7KΩ pull down |
| 87 | NC | / | / | / | / | |
| 88 | NC | / | / | / | / | |
| 89 | NC | / | / | / | / | |
| 90 | DGND | / | GND | PWR | / | |
| 91 | DGND | / | GND | PWR | / | |
| 92 | ETH_MDIP0 | / | 3.3V/VCCIO | I/O | 750.74 | |
| 93 | ETH_MDIN0 | / | 3.3V/VCCIO | I/O | 750.74 | |
| 94 | ETH_MDIP1 | / | 3.3V/VCCIO | I/O | 773.81 | |
| 95 | ETH_MDIN1 | / | 3.3V/VCCIO | I/O | 773.38 | |
| 96 | DGND | / | GND | PWR | / | |
| 97 | ETH_MDIP2 | / | 3.3V/VCCIO | I/O | 775.8 | |
| 98 | ETH_MDIN2 | / | 3.3V/VCCIO | I/O | 775.46 | |
| 99 | ETH_MDIP3 | / | 3.3V/VCCIO | I/O | 764.49 | |
| 100 | ETH_MDIN3 | / | 3.3V/VCCIO | I/O | 764.72 | |
| 101 | DGND | / | GND | PWR | / | |
| 102 | PF0_7 | 7 | 3.3V/VCCIO | I/O | 937.89 | |
| 103 | PF1_8 | 8 | 3.3V/VCCIO | I/O | 948.99 | |
| 104 | PF2_9 | 9 | 3.3V/VCCIO | I/O | 951.66 | 22Ω in series |
| 105 | DGND | / | GND | PWR | / | |
| 106 | PF3_10 | 10 | 3.3V/VCCIO | I/O | 954.99 | |
| 107 | PF4_11 | 11 | 3.3V/VCCIO | I/O | 945.6 | |
| 108 | PF5_12 | 12 | 3.3V/VCCIO | I/O | 956.67 | |
| 109 | PF6_13 | 13 | 3.3V/VCCIO | I/O | 949.25 | |
| 110 | DGND | / | GND | PWR | / | |
| 111 | REFCLK_21 | 21 | 1.8V/AVCC | TO THE | / | |
| 112 | RESET_27 | 27 | 3.3V/VCCIO | I/O | / | 10KΩ pull up |
| 113 | 1V8_OUT | / | 1.8V | PWR | / | |
| 114 | 3V3_OUT | / | 3.3V | PWR | / | |
| 115 | V5_IN | / | 5.0V | PWR | / | |
| 116 | V5_IN | / | 5.0V | PWR | / |