发布时间 : 星期日 文章DE2-115所有引脚分配表更新完毕开始阅读04067e4976a20029bc642d27
表 18 SRAM 引脚配置 Signal Name SRAM_ADDR[0] SRAM_ADDR[1] SRAM_ADDR[2] SRAM_ADDR[3] SRAM_ADDR[4] SRAM_ADDR[5] SRAM_ADDR[6] SRAM_ADDR[7] SRAM_ADDR[8] SRAM_ADDR[9] FPGA Pin No. PIN_AB7 PIN_AD7 PIN_AE7 PIN_AC7 PIN_AB6 PIN_AE6 PIN_AB5 PIN_AC5 PIN_AF5 PIN_T7 Description SRAM Address[0] SRAM Address[1] SRAM Address[2] SRAM Address[3] SRAM Address[4] SRAM Address[5] SRAM Address[6] SRAM Address[7] SRAM Address[8] SRAM Address[9] SRAM Address[10] SRAM Address[11] SRAM Address[12] SRAM Address[13] SRAM Address[14] SRAM Address[15] SRAM Address[16] SRAM Address[17] SRAM Address[18] SRAM Address[19] SRAM Data[0] I/O Standard 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V SRAM_ADDR[10] PIN_AF2 SRAM_ADDR[11] PIN_AD3 SRAM_ADDR[12] PIN_AB4 SRAM_ADDR[13] PIN_AC3 SRAM_ADDR[14] PIN_AA4 SRAM_ADDR[15] PIN_AB11 SRAM_ADDR[16] PIN_AC11 SRAM_ADDR[17] PIN_AB9 SRAM_ADDR[18] PIN_AB8 SRAM_ADDR[19] PIN_T8 SRAM_DQ[0] PIN_AH3 SRAM_DQ[1] SRAM_DQ[2] SRAM_DQ[3] SRAM_DQ[4] SRAM_DQ[5] SRAM_DQ[6] SRAM_DQ[7] SRAM_DQ[8] SRAM_DQ[9] SRAM_DQ[10] SRAM_DQ[11] SRAM_DQ[12] SRAM_DQ[13] SRAM_DQ[14] SRAM_DQ[15] SRAM_OE_N SRAM_WE_N SRAM_CE_N SRAM_LB_N PIN_AF4 PIN_AG4 PIN_AH4 PIN_AF6 PIN_AG6 PIN_AH6 PIN_AF7 PIN_AD1 PIN_AD2 PIN_AE2 PIN_AE1 PIN_AE3 PIN_AE4 PIN_AF3 PIN_AG3 PIN_AD5 PIN_AE8 PIN_AF8 PIN_AD4 SRAM Data[1] SRAM Data[2] SRAM Data[3] SRAM Data[4] SRAM Data[5] SRAM Data[6] SRAM Data[7] SRAM Data[8] SRAM Data[9] SRAM Data[10] SRAM Data[11] SRAM Data[12] SRAM Data[13] SRAM Data[14] SRAM Data[15] 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V SRAM Output Enable SRAM Write Enable SRAM Chip Select SRAM Lower Byte Strobe SRAM Higher Byte Strobe SRAM_UB_N PIN_AC4 表 19 SDRAM 引脚配置 Signal Name FPGA Pin No. Description I/O Standard DRAM_ADDR[0] DRAM_ADDR[1] DRAM_ADDR[2] DRAM_ADDR[3] DRAM_ADDR[4] DRAM_ADDR[5] DRAM_ADDR[6] DRAM_ADDR[7] DRAM_ADDR[8] DRAM_ADDR[9] PIN_R6 PIN_V8 PIN_U8 PIN_P1 PIN_V5 PIN_W8 PIN_W7 PIN_AA7 PIN_Y5 PIN_Y6 SDRAM Address[0] SDRAM Address[1] SDRAM Address[2] SDRAM Address[3] SDRAM Address[4] SDRAM Address[5] SDRAM Address[6] SDRAM Address[7] SDRAM Address[8] SDRAM Address[9] SDRAM Address[10] SDRAM Address[11] SDRAM Address[12] SDRAM Data[0] SDRAM Data[1] SDRAM Data[2] SDRAM Data[3] SDRAM Data[4] SDRAM Data[5] SDRAM Data[6] SDRAM Data[7] SDRAM Data[8] SDRAM Data[9] 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V DRAM_ADDR[10] PIN_R5 DRAM_ADDR[11] PIN_AA5 DRAM_ADDR[12] PIN_Y7 DRAM_DQ[0] DRAM_DQ[1] DRAM_DQ[2] DRAM_DQ[3] DRAM_DQ[4] DRAM_DQ[5] DRAM_DQ[6] DRAM_DQ[7] DRAM_DQ[8] DRAM_DQ[9] PIN_W3 PIN_W2 PIN_V4 PIN_W1 PIN_V3 PIN_V2 PIN_V1 PIN_U3 PIN_Y3 PIN_Y4 DRAM_DQ[10] DRAM_DQ[11] DRAM_DQ[12] DRAM_DQ[13] DRAM_DQ[14] DRAM_DQ[15] SRAM_OE_N SRAM_WE_N SRAM_CE_N SRAM_LB_N PIN_AB1 PIN_AA3 PIN_AB2 PIN_AC1 PIN_AB3 PIN_AC2 PIN_AD5 PIN_AE8 PIN_AF8 PIN_AD4 SDRAM Data[10] SDRAM Data[11] SDRAM Data[12] SDRAM Data[13] SDRAM Data[14] SDRAM Data[15] SRAM Output Enable SRAM Write Enable SRAM Chip Select SRAM Lower Byte Strobe SRAM Higher Byte Strobe 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V SRAM_UB_N PIN_AC4 3.3V 表 20 SDRAM 引脚配置 Signal Name FPGA Pin No. Description I/O Standard 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V DRAM_ADDR[0] DRAM_ADDR[1] DRAM_ADDR[2] DRAM_ADDR[3] DRAM_ADDR[4] DRAM_ADDR[5] DRAM_ADDR[6] DRAM_ADDR[7] DRAM_ADDR[8] PIN_R6 PIN_V8 PIN_U8 PIN_P1 PIN_V5 PIN_W8 PIN_W7 PIN_AA7 PIN_Y5 SDRAM Address[0] SDRAM Address[1] SDRAM Address[2] SDRAM Address[3] SDRAM Address[4] SDRAM Address[5] SDRAM Address[6] SDRAM Address[7] SDRAM Address[8]