FT600Q-B 데이터 시트보기 (PDF) - Future Technology

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FT600Q-B

USB 3.0 to FIFO Bridge

Future Technology 

RXF_N

SIWU_N

WR_N

RD_N

OE_N

RESET_N

WAKEUP_N

Reserved

GPIO0

GPIO1

VBUS

XI

XO

DP

DM

RREF

TODN

TODP

RIDN

RIDP

FT600Q-FT601Q IC DatasheetDatasheet

Version 1.04

Document No.: FT_001118

Clearance No.: FTDI#424

245 Synchronous FIFO mode: Receive FIFO Full output signal.

The signal indicates there is a minimum of 1 byte of data

available to read. Only read from the FIFO when this signal is

logic 0.

O

Multi-Channel FIFO mode: Data Receive Acknowledge output

signal.

Reserved. Add external pull up in normal operation.

I

245 Synchronous FIFO mode: Write Enable input signal.

9

5

10

6

Multi-Channel FIFO mode: Data Transaction Request input signal. I

The signal is active low.

11

7

245 Synchronous FIFO mode: Read Enable input signal.

The signal is active low.

I

12

8

245 Synchronous FIFO mode: Data Output Enable input signal.

I

The signal is active low.

13

9

Chip Reset input, Active low.

I

15

10

Suspend/Remote Wakeup pin by default Low when USB is active,

high when USB is in suspend. Application can drive this pin low in

in USB suspend to generate a remote wakeup signal to the USB

I/O

host.

16

11

Do not connect.

NC

19

14

Configurable GPIO port0.

I/O

17

12

Configurable GPIO port1.

I/O

18

13

USB BUS power input.

I

37

29

Crystal input. This terminal is the crystal input for the internal

oscillator.

I

21

16

Crystal Output. This terminal is the crystal output for the internal

oscillator.

O

22

17

High-speed USB differential transceiver (positive)

I/O

23

18

High-speed USB differential transceiver (negative)

I/O

25

20

PHY reference resistor input pin. Connect 1.6K Ω 1% resistor to

ground, provides reference voltage to USB2 PHY.

I

27

21

Super Speed USB transmitter differential pair (negative)

O

31

24

Super Speed USB transmitter differential pair (positive)

O

32

25

Super Speed USB receiver differential pair (negative)

I

34

27

Super Speed USB receiver differential pair (positive)

I

35

28

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9

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