Altera Stratix IV E FPGA Development Board User Manual

Page 61

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Chapter 2: Board Components

2–53

Memory

May 2011

Altera Corporation

Stratix IV E FPGA Development Board Reference Manual

Table 2–49

lists the SSRAM

pin assignments, signal names, and functions.

Table 2–49. SSRAM Pin Assignments, Schematic Signal Names, and Functions (Part 1 of 3)

Board

Reference

Description

Schematic Signal

Name

I/O

Standard

Stratix IV E

Device

Pin Number

Other Connections

U3.R6

Address bus

FSM_A2

2.5-V

G23

U10.T9, U2.B1

U3.P6

Address bus

FSM_A3

F23

U10.R9, U2.C1

U3.A2

Address bus

FSM_A4

D27

U10.P9, U2.D1

U3.A10

Address bus

FSM_A5

D28

U10.T10, U2.D2

U3.B2

Address bus

FSM_A6

F25

U10.P13, U2.A2

U3.B10

Address bus

FSM_A7

F26

U10.R10, U2.C2

U3.N6

Address bus

FSM_A8

G24

U10.M10, U2.A3

U3.P3

Address bus

FSM_A9

F24

U10.T11, U2.B3

U3.P4

Address bus

FSM_A10

E26

U10.N10, U2.C3

U3.P8

Address bus

FSM_A11

D26

U10.R11, U2.D3

U3.P9

Address bus

FSM_A12

A30

U10.P10, U2.C4

U3.P10

Address bus

FSM_A13

A33

U10.T12, U2.A5

U3.P11

Address bus

FSM_A14

B31

U10.M11, U2.B5

U3.R3

Address bus

FSM_A15

A31

U10.R12, U2.C5

U3.R4

Address bus

FSM_A16

B32

U10.N11, U2.D7

U3.R8

Address bus

FSM_A17

A32

U10.T13, U2.D8

U3.R9

Address bus

FSM_A18

M23

U10.P11, U2.A7

U3.R10

Address bus

FSM_A19

L23

U10.R13, U2.B7

U3.R11

Address bus

FSM_A20

B29

U10.M12, U2.C7

U3.B1

Address bus

FSM_A21

C29

U10.R14, U2.C8

U3.A1

Address bus

FSM_A22

C31

U10.N12, U2.A8

U3.B11

Address bus

FSM_A23

D31

U10.T15, U2.G1

U3.C10

Address bus

FSM_A24

F27

U10.P12, U2.H8

U3.P2

Address bus

FSM_A25

D18

U10.E13, U2.B6

U3.J10

Data bus

FSM_D0

G27

U10.P4, U2.F2

U3.J11

Data bus

FSM_D1

F28

U10.R1, U2.E2

U3.K10

Data bus

FSM_D2

E28

U10.P5, U2.G3

U3.K11

Data bus

FSM_D3

D30

U10.T2, U2.E4

U3.L10

Data bus

FSM_D4

C30

U10.N5, U2.E5

U3.L11

Data bus

FSM_D5

F29

U10.R3, U2.G5

U3.M10

Data bus

FSM_D6

E29

U10.P6, U2.G6

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