?? ft245_r_w.pin
字號:
-- Copyright (C) 1991-2007 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 from 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.
--
-- This is a Quartus II output file. It is for reporting purposes only, and is
-- not intended for use as a Quartus II input file. This file cannot be used
-- to make Quartus II pin assignments - for instructions on how to make pin
-- assignments, please see Quartus II help.
---------------------------------------------------------------------------------
---------------------------------------------------------------------------------
-- NC : No Connect. This pin has no internal connection to the device.
-- DNU : Do Not Use. This pin MUST NOT be connected.
-- VCCPGM : Dedicated power pin for configuration, which MUST be connected to 1.8V, 2.5V or 3.0V depending on the needs of the configuration device.
-- VCCINT : Dedicated power pin, which MUST be connected to VCC (1.5V).
-- VCCIO : Dedicated power pin, which MUST be connected to VCC
-- of its bank.
-- Bank 1: 3.3V
-- Bank 2: 3.3V
-- Bank 3: 3.3V
-- Bank 4: 3.3V
-- GND : Dedicated ground pin. Dedicated GND pins MUST be connected to GND.
-- It can also be used to report unused dedicated pins. The connection
-- on the board for unused dedicated pins depends on whether this will
-- be used in a future design. One example is device migration. When
-- using device migration, refer to the device pin-tables. If it is a
-- GND pin in the pin table or if it will not be used in a future design
-- for another purpose the it MUST be connected to GND. If it is an unused
-- dedicated pin, then it can be connected to a valid signal on the board
-- (low, high, or toggling) if that signal is required for a different
-- revision of the design.
-- GND+ : Unused input pin. It can also be used to report unused dual-purpose pins.
-- This pin should be connected to GND. It may also be connected to a
-- valid signal on the board (low, high, or toggling) if that signal
-- is required for a different revision of the design.
-- GND* : Unused I/O pin. For transceiver I/O banks (Bank 13, 14, 15, 16 and 17),
-- connect each pin marked GND* either individually through a 10 kohm resistor
-- to GND or tie all pins together and connect through a single 10 kohm resistor
-- to GND.
-- For non-transceiver I/O banks, connect each pin marked GND* directly to GND
-- or leave it unconnected.
-- RESERVED : Unused I/O pin, which MUST be left unconnected.
-- RESERVED_INPUT : Pin is tri-stated and should be connected to the board.
-- RESERVED_INPUT_WITH_WEAK_PULLUP : Pin is tri-stated with internal weak pull-up resistor.
-- RESERVED_INPUT_WITH_BUS_HOLD : Pin is tri-stated with bus-hold circuitry.
-- RESERVED_OUTPUT_DRIVEN_HIGH : Pin is output driven high.
---------------------------------------------------------------------------------
---------------------------------------------------------------------------------
-- Pin directions (input, output or bidir) are based on device operating in user mode.
---------------------------------------------------------------------------------
Quartus II Version 7.2 Build 151 09/26/2007 SJ Full Version
CHIP "FT245_R_W" ASSIGNED TO AN: EP1C6Q240C8
Pin Name/Usage : Location : Dir. : I/O Standard : Voltage : I/O Bank : User Assignment
-------------------------------------------------------------------------------------------------------------
USB_DATA[0] : 1 : bidir : 3.3-V LVTTL : : 1 : Y
USB_DATA[1] : 2 : bidir : 3.3-V LVTTL : : 1 : Y
USB_DATA[2] : 3 : bidir : 3.3-V LVTTL : : 1 : Y
USB_DATA[3] : 4 : bidir : 3.3-V LVTTL : : 1 : Y
USB_DATA[4] : 5 : bidir : 3.3-V LVTTL : : 1 : Y
USB_DATA[5] : 6 : bidir : 3.3-V LVTTL : : 1 : Y
USB_DATA[6] : 7 : bidir : 3.3-V LVTTL : : 1 : Y
USB_DATA[7] : 8 : bidir : 3.3-V LVTTL : : 1 : Y
VCCIO1 : 9 : power : : 3.3V : 1 :
GND : 10 : gnd : : : :
USB_RD : 11 : output : 3.3-V LVTTL : : 1 : Y
USB_WR : 12 : output : 3.3-V LVTTL : : 1 : Y
USB_TXE : 13 : input : 3.3-V LVTTL : : 1 : Y
USB_RXF : 14 : input : 3.3-V LVTTL : : 1 : Y
GND* : 15 : : : : 1 :
GND* : 16 : : : : 1 :
GND* : 17 : : : : 1 :
GND* : 18 : : : : 1 :
TX_data_to_usb[0] : 19 : input : 3.3-V LVTTL : : 1 : N
GND* : 20 : : : : 1 :
GND* : 21 : : : : 1 :
VCCIO1 : 22 : power : : 3.3V : 1 :
WR_Enable : 23 : input : 3.3-V LVTTL : : 1 : N
~nCSO~ / RESERVED_INPUT_WITH_WEAK_PULLUP : 24 : input : 3.3-V LVTTL : : 1 : N
DATA0 : 25 : input : : : 1 :
nCONFIG : 26 : : : : 1 :
VCCA_PLL1 : 27 : power : : 1.5V : :
TX_data_to_usb[1] : 28 : input : 3.3-V LVTTL : : 1 : N
TX_data_to_usb[2] : 29 : input : 3.3-V LVTTL : : 1 : N
GNDA_PLL1 : 30 : gnd : : : :
GNDG_PLL1 : 31 : gnd : : : :
nCEO : 32 : : : : 1 :
nCE : 33 : : : : 1 :
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