FT311D-32L1C-R FTDI, FT311D-32L1C-R Datasheet - Page 4

• Manufacturer Part Number: FT311D-32L1C-R
• Description: USB Interface IC USB Android Host Controller IC LQFP32
• Manufacturer: FTDI

Specifications of FT311D-32L1C-R

• Rohs: yes
• Product: USB 2.0
• Data Rate: 12 Mbps
• Interface Type: I2C, UART, USB
• Operating Supply Voltage: 3.63 V
• Operating Supply Current: 25 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: LQFP-32
• Minimum Operating Temperature: - 40 C

Table of Contents
1
2
3
4
5
6
7
8
1.1
1.2
3.1
3.2
4.1
4.2
4.3
4.4
5.1
5.2
5.3
5.4
5.5
7.1
7.2
8.1
8.2
8.3
8.4
3.1.1
3.2.1
4.2.1
4.2.2
4.2.3
5.2.1
5.5.1
5.5.2
5.5.3
Typical Applications ...................................................................... 2
FT311D Block Diagram ................................................................. 3
Device Pin Out and Signal Description .......................................... 6
Function Description................................................................... 10
Peripheral Interfaces ................................................................. 12
USB Error Detection .................................................................... 19
Absolute Maximum Ratings ........................................................ 20
Application Examples ................................................................. 23
Part Numbers...................................................................................... 2
USB Compliant .................................................................................... 2
Package Symbol .................................................................................. 6
Interface Selection ............................................................................. 8
Key Features ..................................................................................... 10
Functional Block Descriptions ........................................................... 10
I/O Peripherals Signal Names .......................................................... 10
Default Mode Strings ........................................................................ 11
General Purpose Input Output .......................................................... 12
UART Interface ................................................................................. 12
Pulse Width Modulation .................................................................... 13
I2C .................................................................................................... 13
Serial Peripheral Interface – SPI Modes ........................................... 14
DC Characteristics............................................................................. 20
ESD and Latch-up Specifications ....................................................... 22
USB to GPIO Converter ..................................................................... 23
USB to UART Converter ..................................................................... 24
USB to PWM Converter ..................................................................... 25
USB to I
Package PinOut Description ........................................................................................... 6
Interface pinout ........................................................................................................... 8
Peripheral Interface Modules ....................................................................................... 10
USB Transceivers ....................................................................................................... 10
USB Host .................................................................................................................. 10
UART Mode Signal Descriptions ................................................................................... 13
SPI Clock Phase Modes ............................................................................................... 14
Serial Peripheral Interface – Slave ............................................................................... 16
Serial Peripheral Interface – SPI Master ........................................................................ 16
Copyright © 2012 Future Technology Devices International Limited
2
C (Master) Converter .......................................................... 26
DS
_FT311D
USB ANDROID HOST IC Datasheet
Document No.: FT_000660 Clearance No.: FTDI# 305
Version 1.0
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