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📄 altsyncram_i041.tdf

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--altsyncram ADDRESS_ACLR_A="NONE" CBX_DECLARE_ALL_CONNECTED_PORTS="OFF" DEVICE_FAMILY="Cyclone" ENABLE_RUNTIME_MOD="NO" INDATA_ACLR_A="NONE" LOW_POWER_MODE="AUTO" NUMWORDS_A=16384 OPERATION_MODE="SINGLE_PORT" OUTDATA_ACLR_A="NONE" OUTDATA_REG_A="UNREGISTERED" POWER_UP_UNINITIALIZED="FALSE" WIDTH_A=8 WIDTH_BYTEENA_A=1 WIDTHAD_A=14 WRCONTROL_ACLR_A="NONE" address_a clock0 data_a q_a wren_a
--VERSION_BEGIN 5.1 cbx_altsyncram 2005:11:08:14:10:50:SJ cbx_cycloneii 2005:12:13:10:36:54:SJ cbx_lpm_add_sub 2005:11:02:10:42:42:SJ cbx_lpm_compare 2005:07:11:09:41:28:SJ cbx_lpm_decode 2005:04:27:14:28:48:SJ cbx_lpm_mux 2005:12:13:16:24:06:SJ cbx_mgl 2006:01:12:16:15:18:SJ cbx_stratix 2005:12:28:11:18:26:SJ cbx_stratixii 2005:11:02:10:43:56:SJ cbx_util_mgl 2005:09:12:10:23:22:SJ  VERSION_END


--  Copyright (C) 1991-2006 Altera Corporation
--  Your use of Altera Corporation's design tools, logic functions 
--  and other software and tools, and its AMPP partner logic 
--  functions, and any output files any of the foregoing 
--  (including device programming or simulation files), and any 
--  associated documentation or information are expressly subject 
--  to the terms and conditions of the Altera Program License 
--  Subscription Agreement, Altera MegaCore Function License 
--  Agreement, or other applicable license agreement, including, 
--  without limitation, that your use is for the sole purpose of 
--  programming logic devices manufactured by Altera and sold by 
--  Altera or its authorized distributors.  Please refer to the 
--  applicable agreement for further details.


FUNCTION decode_iga (data[1..0], enable)
RETURNS ( eq[3..0]);
FUNCTION mux_2bb (data[31..0], sel[1..0])
RETURNS ( result[7..0]);
PARAMETERS
(
	PORT_A_ADDRESS_WIDTH = 1,
	PORT_A_BYTE_ENABLE_MASK_WIDTH = 1,
	PORT_A_DATA_WIDTH = 1,
	PORT_B_ADDRESS_WIDTH = 1,
	PORT_B_BYTE_ENABLE_MASK_WIDTH = 1,
	PORT_B_DATA_WIDTH = 1
);
FUNCTION cyclone_ram_block (clk0, clk1, clr0, clr1, ena0, ena1, portaaddr[PORT_A_ADDRESS_WIDTH-1..0], portabyteenamasks[PORT_A_BYTE_ENABLE_MASK_WIDTH-1..0], portadatain[PORT_A_DATA_WIDTH-1..0], portawe, portbaddr[PORT_B_ADDRESS_WIDTH-1..0], portbbyteenamasks[PORT_B_BYTE_ENABLE_MASK_WIDTH-1..0], portbdatain[PORT_B_DATA_WIDTH-1..0], portbrewe)
WITH ( 	CONNECTIVITY_CHECKING,	DATA_INTERLEAVE_OFFSET_IN_BITS,	DATA_INTERLEAVE_WIDTH_IN_BITS,	DONT_POWER_OPTIMIZE,	INIT_FILE,	INIT_FILE_LAYOUT,	LOGICAL_RAM_NAME,	mem_init0,	mem_init1,	MIXED_PORT_FEED_THROUGH_MODE,	OPERATION_MODE,	PORT_A_ADDRESS_CLEAR,	PORT_A_ADDRESS_WIDTH,	PORT_A_BYTE_ENABLE_CLEAR,	PORT_A_BYTE_ENABLE_MASK_WIDTH,	PORT_A_DATA_IN_CLEAR,	PORT_A_DATA_OUT_CLEAR,	PORT_A_DATA_OUT_CLOCK,	PORT_A_DATA_WIDTH,	PORT_A_FIRST_ADDRESS,	PORT_A_FIRST_BIT_NUMBER,	PORT_A_LAST_ADDRESS,	PORT_A_LOGICAL_RAM_DEPTH,	PORT_A_LOGICAL_RAM_WIDTH,	PORT_A_WRITE_ENABLE_CLEAR,	PORT_B_ADDRESS_CLEAR,	PORT_B_ADDRESS_CLOCK,	PORT_B_ADDRESS_WIDTH,	PORT_B_BYTE_ENABLE_CLEAR,	PORT_B_BYTE_ENABLE_CLOCK,	PORT_B_BYTE_ENABLE_MASK_WIDTH,	PORT_B_DATA_IN_CLEAR,	PORT_B_DATA_IN_CLOCK,	PORT_B_DATA_OUT_CLEAR,	PORT_B_DATA_OUT_CLOCK,	PORT_B_DATA_WIDTH,	PORT_B_FIRST_ADDRESS,	PORT_B_FIRST_BIT_NUMBER,	PORT_B_LAST_ADDRESS,	PORT_B_LOGICAL_RAM_DEPTH,	PORT_B_LOGICAL_RAM_WIDTH,	PORT_B_READ_ENABLE_WRITE_ENABLE_CLEAR,	PORT_B_READ_ENABLE_WRITE_ENABLE_CLOCK,	POWER_UP_UNINITIALIZED,	RAM_BLOCK_TYPE) 
RETURNS ( portadataout[PORT_A_DATA_WIDTH-1..0], portbdataout[PORT_B_DATA_WIDTH-1..0]);

--synthesis_resources = lut 22 M4K 1024 
OPTIONS ALTERA_INTERNAL_OPTION = "OPTIMIZE_POWER_DURING_SYNTHESIS=NORMAL_COMPILATION";

SUBDESIGN altsyncram_i041
( 
	address_a[13..0]	:	input;
	clock0	:	input;
	data_a[7..0]	:	input;
	q_a[7..0]	:	output;
	wren_a	:	input;
) 
VARIABLE 
	address_reg_a[1..0] : dffe;
	decode3 : decode_iga;
	deep_decode : decode_iga;
	mux2 : mux_2bb;
	ram_block1a0 : cyclone_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "single_port",
			PORT_A_ADDRESS_CLEAR = "none",
			PORT_A_ADDRESS_WIDTH = 12,
			PORT_A_DATA_IN_CLEAR = "none",
			PORT_A_DATA_OUT_CLEAR = "none",
			PORT_A_DATA_OUT_CLOCK = "none",
			PORT_A_DATA_WIDTH = 1,
			PORT_A_FIRST_ADDRESS = 0,
			PORT_A_FIRST_BIT_NUMBER = 0,
			PORT_A_LAST_ADDRESS = 4095,
			PORT_A_LOGICAL_RAM_DEPTH = 16384,
			PORT_A_LOGICAL_RAM_WIDTH = 8,
			PORT_A_WRITE_ENABLE_CLEAR = "none",
			POWER_UP_UNINITIALIZED = "false",
			RAM_BLOCK_TYPE = "auto"
		);
	ram_block1a1 : cyclone_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "single_port",
			PORT_A_ADDRESS_CLEAR = "none",
			PORT_A_ADDRESS_WIDTH = 12,
			PORT_A_DATA_IN_CLEAR = "none",
			PORT_A_DATA_OUT_CLEAR = "none",
			PORT_A_DATA_OUT_CLOCK = "none",
			PORT_A_DATA_WIDTH = 1,
			PORT_A_FIRST_ADDRESS = 0,
			PORT_A_FIRST_BIT_NUMBER = 1,
			PORT_A_LAST_ADDRESS = 4095,
			PORT_A_LOGICAL_RAM_DEPTH = 16384,
			PORT_A_LOGICAL_RAM_WIDTH = 8,
			PORT_A_WRITE_ENABLE_CLEAR = "none",
			POWER_UP_UNINITIALIZED = "false",
			RAM_BLOCK_TYPE = "auto"
		);
	ram_block1a2 : cyclone_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "single_port",
			PORT_A_ADDRESS_CLEAR = "none",
			PORT_A_ADDRESS_WIDTH = 12,
			PORT_A_DATA_IN_CLEAR = "none",
			PORT_A_DATA_OUT_CLEAR = "none",
			PORT_A_DATA_OUT_CLOCK = "none",
			PORT_A_DATA_WIDTH = 1,
			PORT_A_FIRST_ADDRESS = 0,
			PORT_A_FIRST_BIT_NUMBER = 2,
			PORT_A_LAST_ADDRESS = 4095,
			PORT_A_LOGICAL_RAM_DEPTH = 16384,
			PORT_A_LOGICAL_RAM_WIDTH = 8,
			PORT_A_WRITE_ENABLE_CLEAR = "none",
			POWER_UP_UNINITIALIZED = "false",
			RAM_BLOCK_TYPE = "auto"
		);
	ram_block1a3 : cyclone_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "single_port",
			PORT_A_ADDRESS_CLEAR = "none",
			PORT_A_ADDRESS_WIDTH = 12,
			PORT_A_DATA_IN_CLEAR = "none",
			PORT_A_DATA_OUT_CLEAR = "none",
			PORT_A_DATA_OUT_CLOCK = "none",
			PORT_A_DATA_WIDTH = 1,
			PORT_A_FIRST_ADDRESS = 0,
			PORT_A_FIRST_BIT_NUMBER = 3,
			PORT_A_LAST_ADDRESS = 4095,
			PORT_A_LOGICAL_RAM_DEPTH = 16384,
			PORT_A_LOGICAL_RAM_WIDTH = 8,
			PORT_A_WRITE_ENABLE_CLEAR = "none",
			POWER_UP_UNINITIALIZED = "false",
			RAM_BLOCK_TYPE = "auto"
		);
	ram_block1a4 : cyclone_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "single_port",
			PORT_A_ADDRESS_CLEAR = "none",
			PORT_A_ADDRESS_WIDTH = 12,
			PORT_A_DATA_IN_CLEAR = "none",
			PORT_A_DATA_OUT_CLEAR = "none",
			PORT_A_DATA_OUT_CLOCK = "none",
			PORT_A_DATA_WIDTH = 1,
			PORT_A_FIRST_ADDRESS = 0,
			PORT_A_FIRST_BIT_NUMBER = 4,
			PORT_A_LAST_ADDRESS = 4095,
			PORT_A_LOGICAL_RAM_DEPTH = 16384,
			PORT_A_LOGICAL_RAM_WIDTH = 8,
			PORT_A_WRITE_ENABLE_CLEAR = "none",
			POWER_UP_UNINITIALIZED = "false",
			RAM_BLOCK_TYPE = "auto"
		);
	ram_block1a5 : cyclone_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "single_port",
			PORT_A_ADDRESS_CLEAR = "none",
			PORT_A_ADDRESS_WIDTH = 12,
			PORT_A_DATA_IN_CLEAR = "none",
			PORT_A_DATA_OUT_CLEAR = "none",
			PORT_A_DATA_OUT_CLOCK = "none",
			PORT_A_DATA_WIDTH = 1,
			PORT_A_FIRST_ADDRESS = 0,
			PORT_A_FIRST_BIT_NUMBER = 5,
			PORT_A_LAST_ADDRESS = 4095,
			PORT_A_LOGICAL_RAM_DEPTH = 16384,
			PORT_A_LOGICAL_RAM_WIDTH = 8,
			PORT_A_WRITE_ENABLE_CLEAR = "none",
			POWER_UP_UNINITIALIZED = "false",
			RAM_BLOCK_TYPE = "auto"
		);
	ram_block1a6 : cyclone_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "single_port",
			PORT_A_ADDRESS_CLEAR = "none",
			PORT_A_ADDRESS_WIDTH = 12,
			PORT_A_DATA_IN_CLEAR = "none",
			PORT_A_DATA_OUT_CLEAR = "none",
			PORT_A_DATA_OUT_CLOCK = "none",
			PORT_A_DATA_WIDTH = 1,
			PORT_A_FIRST_ADDRESS = 0,
			PORT_A_FIRST_BIT_NUMBER = 6,
			PORT_A_LAST_ADDRESS = 4095,
			PORT_A_LOGICAL_RAM_DEPTH = 16384,
			PORT_A_LOGICAL_RAM_WIDTH = 8,
			PORT_A_WRITE_ENABLE_CLEAR = "none",
			POWER_UP_UNINITIALIZED = "false",
			RAM_BLOCK_TYPE = "auto"
		);
	ram_block1a7 : cyclone_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "single_port",
			PORT_A_ADDRESS_CLEAR = "none",
			PORT_A_ADDRESS_WIDTH = 12,
			PORT_A_DATA_IN_CLEAR = "none",
			PORT_A_DATA_OUT_CLEAR = "none",
			PORT_A_DATA_OUT_CLOCK = "none",
			PORT_A_DATA_WIDTH = 1,
			PORT_A_FIRST_ADDRESS = 0,
			PORT_A_FIRST_BIT_NUMBER = 7,
			PORT_A_LAST_ADDRESS = 4095,
			PORT_A_LOGICAL_RAM_DEPTH = 16384,
			PORT_A_LOGICAL_RAM_WIDTH = 8,
			PORT_A_WRITE_ENABLE_CLEAR = "none",
			POWER_UP_UNINITIALIZED = "false",
			RAM_BLOCK_TYPE = "auto"
		);
	ram_block1a8 : cyclone_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "single_port",
			PORT_A_ADDRESS_CLEAR = "none",
			PORT_A_ADDRESS_WIDTH = 12,
			PORT_A_DATA_IN_CLEAR = "none",
			PORT_A_DATA_OUT_CLEAR = "none",
			PORT_A_DATA_OUT_CLOCK = "none",
			PORT_A_DATA_WIDTH = 1,
			PORT_A_FIRST_ADDRESS = 4096,
			PORT_A_FIRST_BIT_NUMBER = 0,
			PORT_A_LAST_ADDRESS = 8191,
			PORT_A_LOGICAL_RAM_DEPTH = 16384,
			PORT_A_LOGICAL_RAM_WIDTH = 8,
			PORT_A_WRITE_ENABLE_CLEAR = "none",
			POWER_UP_UNINITIALIZED = "false",
			RAM_BLOCK_TYPE = "auto"
		);
	ram_block1a9 : cyclone_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "single_port",
			PORT_A_ADDRESS_CLEAR = "none",
			PORT_A_ADDRESS_WIDTH = 12,
			PORT_A_DATA_IN_CLEAR = "none",
			PORT_A_DATA_OUT_CLEAR = "none",
			PORT_A_DATA_OUT_CLOCK = "none",
			PORT_A_DATA_WIDTH = 1,
			PORT_A_FIRST_ADDRESS = 4096,
			PORT_A_FIRST_BIT_NUMBER = 1,
			PORT_A_LAST_ADDRESS = 8191,
			PORT_A_LOGICAL_RAM_DEPTH = 16384,
			PORT_A_LOGICAL_RAM_WIDTH = 8,
			PORT_A_WRITE_ENABLE_CLEAR = "none",
			POWER_UP_UNINITIALIZED = "false",
			RAM_BLOCK_TYPE = "auto"
		);
	ram_block1a10 : cyclone_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "single_port",
			PORT_A_ADDRESS_CLEAR = "none",
			PORT_A_ADDRESS_WIDTH = 12,
			PORT_A_DATA_IN_CLEAR = "none",
			PORT_A_DATA_OUT_CLEAR = "none",
			PORT_A_DATA_OUT_CLOCK = "none",
			PORT_A_DATA_WIDTH = 1,
			PORT_A_FIRST_ADDRESS = 4096,
			PORT_A_FIRST_BIT_NUMBER = 2,
			PORT_A_LAST_ADDRESS = 8191,
			PORT_A_LOGICAL_RAM_DEPTH = 16384,
			PORT_A_LOGICAL_RAM_WIDTH = 8,
			PORT_A_WRITE_ENABLE_CLEAR = "none",
			POWER_UP_UNINITIALIZED = "false",
			RAM_BLOCK_TYPE = "auto"
		);
	ram_block1a11 : cyclone_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "single_port",
			PORT_A_ADDRESS_CLEAR = "none",
			PORT_A_ADDRESS_WIDTH = 12,
			PORT_A_DATA_IN_CLEAR = "none",
			PORT_A_DATA_OUT_CLEAR = "none",
			PORT_A_DATA_OUT_CLOCK = "none",
			PORT_A_DATA_WIDTH = 1,
			PORT_A_FIRST_ADDRESS = 4096,
			PORT_A_FIRST_BIT_NUMBER = 3,
			PORT_A_LAST_ADDRESS = 8191,
			PORT_A_LOGICAL_RAM_DEPTH = 16384,
			PORT_A_LOGICAL_RAM_WIDTH = 8,
			PORT_A_WRITE_ENABLE_CLEAR = "none",
			POWER_UP_UNINITIALIZED = "false",
			RAM_BLOCK_TYPE = "auto"
		);
	ram_block1a12 : cyclone_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "single_port",
			PORT_A_ADDRESS_CLEAR = "none",
			PORT_A_ADDRESS_WIDTH = 12,
			PORT_A_DATA_IN_CLEAR = "none",
			PORT_A_DATA_OUT_CLEAR = "none",
			PORT_A_DATA_OUT_CLOCK = "none",
			PORT_A_DATA_WIDTH = 1,
			PORT_A_FIRST_ADDRESS = 4096,
			PORT_A_FIRST_BIT_NUMBER = 4,
			PORT_A_LAST_ADDRESS = 8191,
			PORT_A_LOGICAL_RAM_DEPTH = 16384,
			PORT_A_LOGICAL_RAM_WIDTH = 8,
			PORT_A_WRITE_ENABLE_CLEAR = "none",
			POWER_UP_UNINITIALIZED = "false",
			RAM_BLOCK_TYPE = "auto"
		);
	ram_block1a13 : cyclone_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "single_port",
			PORT_A_ADDRESS_CLEAR = "none",
			PORT_A_ADDRESS_WIDTH = 12,
			PORT_A_DATA_IN_CLEAR = "none",
			PORT_A_DATA_OUT_CLEAR = "none",
			PORT_A_DATA_OUT_CLOCK = "none",
			PORT_A_DATA_WIDTH = 1,
			PORT_A_FIRST_ADDRESS = 4096,
			PORT_A_FIRST_BIT_NUMBER = 5,
			PORT_A_LAST_ADDRESS = 8191,
			PORT_A_LOGICAL_RAM_DEPTH = 16384,
			PORT_A_LOGICAL_RAM_WIDTH = 8,
			PORT_A_WRITE_ENABLE_CLEAR = "none",
			POWER_UP_UNINITIALIZED = "false",
			RAM_BLOCK_TYPE = "auto"
		);
	ram_block1a14 : cyclone_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "single_port",
			PORT_A_ADDRESS_CLEAR = "none",
			PORT_A_ADDRESS_WIDTH = 12,
			PORT_A_DATA_IN_CLEAR = "none",
			PORT_A_DATA_OUT_CLEAR = "none",
			PORT_A_DATA_OUT_CLOCK = "none",
			PORT_A_DATA_WIDTH = 1,
			PORT_A_FIRST_ADDRESS = 4096,
			PORT_A_FIRST_BIT_NUMBER = 6,
			PORT_A_LAST_ADDRESS = 8191,
			PORT_A_LOGICAL_RAM_DEPTH = 16384,
			PORT_A_LOGICAL_RAM_WIDTH = 8,
			PORT_A_WRITE_ENABLE_CLEAR = "none",
			POWER_UP_UNINITIALIZED = "false",
			RAM_BLOCK_TYPE = "auto"
		);
	ram_block1a15 : cyclone_ram_block
		WITH (
			CONNECTIVITY_CHECKING = "OFF",
			LOGICAL_RAM_NAME = "ALTSYNCRAM",
			OPERATION_MODE = "single_port",
			PORT_A_ADDRESS_CLEAR = "none",
			PORT_A_ADDRESS_WIDTH = 12,
			PORT_A_DATA_IN_CLEAR = "none",
			PORT_A_DATA_OUT_CLEAR = "none",
			PORT_A_DATA_OUT_CLOCK = "none",
			PORT_A_DATA_WIDTH = 1,
			PORT_A_FIRST_ADDRESS = 4096,
			PORT_A_FIRST_BIT_NUMBER = 7,
			PORT_A_LAST_ADDRESS = 8191,
			PORT_A_LOGICAL_RAM_DEPTH = 16384,
			PORT_A_LOGICAL_RAM_WIDTH = 8,
			PORT_A_WRITE_ENABLE_CLEAR = "none",
			POWER_UP_UNINITIALIZED = "false",
			RAM_BLOCK_TYPE = "auto"
		);
	ram_block1a16 : cyclone_ram_block
		WITH (
12

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