FT311D-32Q1C-T FTDI, FT311D-32Q1C-T Datasheet - Page 7

• Manufacturer Part Number: FT311D-32Q1C-T
• Description: USB Interface IC USB Android Host Controller IC QFN-32
• Manufacturer: FTDI

Specifications of FT311D-32Q1C-T

• Rohs: yes
• Product: USB 2.0
• Interface Type: I2C, UART, USB
• Operating Supply Voltage: 0 V to 3.63 V
• Operating Supply Current: 25 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: QFN-32

Table 3.2 Common Function pins
Pin No.
No.
Pin
20, 21
23
24
25
26
17
18
10
11
12
14
15
32
4
5
8
9
IOBUS0
IOBUS1
IOBUS2
IOBUS3
Name
USB_ERROR#
Copyright © 2012 Future Technology Devices International Limited
RESET#
USBDM
USBDP
XTOUT
CNFG0
CNFG1
CNFG2
Name
TEST1
TEST2
TEST0
INPUT/OUTPUT
INPUT/OUTPUT
INPUT/OUTPUT
INPUT/OUTPUT
XTIN
NC
Type
INPUT/OUTPUT
INPUT/OUTPUT
I/O signal. Function depends on CNFG pin setting. See table 3.4
I/O signal. Function depends on CNFG pin setting. See table 3.4
I/O signal. Function depends on CNFG pin setting. See table 3.4
I/O signal. Function depends on CNFG pin setting. See table 3.4
OUTPUT
OUTPUT
OUTPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
Type
DS
-
_FT311D
USB Data Signal Plus.
USB Data Signal Minus.
Input to 12MHz Oscillator Cell. Connect 12MHz
crystal across pins 4 and 5.
Output from 12MHz Oscillator Cell. Connect 12MHz
crystal across pins 4 and 5.
For internal use. Pull to GND
For factory use. Pull to 3V3.
Reset input (active low).
No connect pins. Leave unterminated.
Active low signal that may be used to control a
switch for enabling power to the USB port pin 1
(VBUS).
Configuration pin 0 used to select between
GPIO,UART,PWM,I
Pull to Ground = Logic „0‟(No external resistor
needed)
Leave Open = Logic „1‟ (Internal Pull up is present)
Configuration pin 1 used to select between
GPIO,UART,PWM,I
Pull to Ground = Logic „0‟(No external resistor
needed)
Leave Open = Logic „1‟ (Internal Pull up is present)
Configuration pin 2 used to select between
GPIO,UART,PWM,I
Pull to Ground = Logic „0‟(No external resistor
needed)
Leave Open = Logic „1‟ (Internal Pull up is present)
Output signal to indicate a problem with the USB
connection
USB ANDROID HOST IC Datasheet
Document No.: FT_000660 Clearance No.: FTDI# 305
Description
2
2
2
C and SPI.
C and SPI.
C and SPI.
Description
Version 1.0
7