Altera Cyclone II FPGA Starter Development Board Manual do Utilizador descarregar pdf (Página 29)

Altera Corporation Reference Manual 2–11

October 2006 Cyclone II FPGA Starter Development Board

Development Board Components

Flash Schematic and Pin List

Figure 2–6 shows the Flash memory interface signals.

SRAM_ADDR[10] PIN_R11 SRAM Address[10]

SRAM_ADDR[11] PIN_T11 SRAM Address[11]

SRAM_ADDR[12] PIN_Y10 SRAM Address[12]

SRAM_ADDR[13] PIN_U10 SRAM Address[13]

SRAM_ADDR[14] PIN_R10 SRAM Address[14]

SRAM_ADDR[15] PIN_T7 SRAM Address[15]

SRAM_ADDR[16] PIN_Y6 SRAM Address[16]

SRAM_ADDR[17] PIN_Y5 SRAM Address[17]

SRAM_DQ[0] PIN_AA6 SRAM Data[0]

SRAM_DQ[1] PIN_AB6 SRAM Data[1]

SRAM_DQ[2] PIN_AA7 SRAM Data[2]

SRAM_DQ[3] PIN_AB7 SRAM Data[3]

SRAM_DQ[4] PIN_AA8 SRAM Data[4]

SRAM_DQ[5] PIN_AB8 SRAM Data[5]

SRAM_DQ[6] PIN_AA9 SRAM Data[6]

SRAM_DQ[7] PIN_AB9 SRAM Data[7]

SRAM_DQ[8] PIN_Y9 SRAM Data[8]

SRAM_DQ[9] PIN_W9 SRAM Data[9]

SRAM_DQ[10] PIN_V9 SRAM Data[10]

SRAM_DQ[11] PIN_U9 SRAM Data[11]

SRAM_DQ[12] PIN_R9 SRAM Data[12]

SRAM_DQ[13] PIN_W8 SRAM Data[13]

SRAM_DQ[14] PIN_V8 SRAM Data[14]

SRAM_DQ[15] PIN_U8 SRAM Data[15]

SRAM_WE_N PIN_AA10 SRAM Write Enable

SRAM_OE_N PIN_T8 SRAM Output Enable

SRAM_UB_N PIN_W7 SRAM High-byte Data Mask

SRAM_LB_N PIN_Y7 SRAM Low-byte Data Mask

SRAM_CE_N PIN_AB5 SRAM Chip Enable

Table 2–7. SRAM FPGA Pin Connections (Part 2 of 2)

Signal Name FPGA Pin Description

1 2 ... 24 25 26 27 28 29 30 31 32 33 34 ... 55 56

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