ddr2_mem_v4_dq_iob.arc_v4_dq_iob Architecture Reference

DDR2 data IOBs. More...

Inheritance diagram for ddr2_mem_v4_dq_iob.arc_v4_dq_iob:

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Collaboration diagram for ddr2_mem_v4_dq_iob.arc_v4_dq_iob:

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List of all members.

Components
IOBUF
	Bi-directional IO-Buffer.
FDCE
	D-FF with clock enable.
IDELAY
	iDelay
IDDR
	DDR input buffer.
ODDR
	DDR output buffer.
Signals
dq_in	std_logic
dq_out	std_logic
dq_delayed	std_logic
write_en_L	std_logic
write_en_L_r1	std_logic
vcc	std_logic
gnd	std_logic
Component Instantiations
oddr_dq	ODDR
	DDR output buffer.
tri_state_dq	FDCE
	FF.
iobuf_dq	IOBUF
	IO buffer.
idelay_dq	IDELAY
	iDelay instance
iddr_dq	IDDR
	DDR Input.

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Detailed Description

DDR2 data IOBs.

This module places the data in the IOBs.

Definition at line 78 of file ddr2_mem_v4_dq_iob.vhd.

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Member Data Documentation

FDCE [Component]

D-FF with clock enable.

Definition at line 91 of file ddr2_mem_v4_dq_iob.vhd.

IDDR [Component]

DDR input buffer.

Definition at line 118 of file ddr2_mem_v4_dq_iob.vhd.

iddr_dq IDDR [Component Instantiation]

DDR Input.

Definition at line 216 of file ddr2_mem_v4_dq_iob.vhd.

IDELAY [Component]

iDelay

Definition at line 102 of file ddr2_mem_v4_dq_iob.vhd.

idelay_dq IDELAY [Component Instantiation]

iDelay instance

Definition at line 201 of file ddr2_mem_v4_dq_iob.vhd.

IOBUF [Component]

Bi-directional IO-Buffer.

Definition at line 81 of file ddr2_mem_v4_dq_iob.vhd.

iobuf_dq IOBUF [Component Instantiation]

IO buffer.

Definition at line 192 of file ddr2_mem_v4_dq_iob.vhd.

ODDR [Component]

DDR output buffer.

Definition at line 135 of file ddr2_mem_v4_dq_iob.vhd.

oddr_dq ODDR [Component Instantiation]

DDR output buffer.

Definition at line 166 of file ddr2_mem_v4_dq_iob.vhd.

tri_state_dq FDCE [Component Instantiation]

FF.

Definition at line 182 of file ddr2_mem_v4_dq_iob.vhd.

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The documentation for this class was generated from the following file:

• ddr2_mem_v4_dq_iob.vhd