FT200XD Datasheet, PDF (5/42 Pages) Future Technology Devices International Ltd. – FT200XD USB I2C SLAVE IC Datasheet Version 1.3

Table of Contents
FT200XD USB I2C SLAVE IC Datasheet
Version 1.3
Document No.: FT_000628 Clearance No.: FTDI# 265
1 Typical Applications...................................................................... 2
1.1 Driver Support .................................................................................... 2
1.2 Part Numbers...................................................................................... 2
1.3 USB Compliant .................................................................................... 3
2 FT200XD Block Diagram ............................................................... 4
3 Device Pin Out and Signal Description .......................................... 7
3.1 10-LD DFN Package ............................................................................ 7
3.1.1 DFN Package Pin Out Description ................................................................................... 7
3.2 CBUS Signal Options ........................................................................... 9
4 Function Description................................................................... 10
4.1 Key Features..................................................................................... 10
4.2 Functional Block Descriptions ........................................................... 10
5 I²C Interface Description............................................................ 12
6 Devices Characteristics and Ratings ........................................... 13
6.1 Absolute Maximum Ratings............................................................... 13
6.2 ESD and Latch-up Specifications ....................................................... 13
6.3 DC Characteristics............................................................................. 14
6.4 MTP Memory Reliability Characteristics ............................................ 18
6.5 Internal Clock Characteristics ........................................................... 18
7 USB Power Configurations.......................................................... 19
7.1 USB Bus Powered Configuration ...................................................... 19
7.2 Self Powered Configuration .............................................................. 20
7.3 USB Bus Powered with Power Switching Configuration .................... 21
8 Application Examples ................................................................. 22
8.1 USB to I²C Converter......................................................................... 22
8.2 USB Battery Charging Detection ....................................................... 23
9 USB and I²C Interfacing ............................................................. 25
9.1 Host Interface (USB) ........................................................................ 25
9.1.1 VCP and D2xx Interfaces ............................................................................................ 25
9.1.2 Reading and Writing Data ........................................................................................... 26
9.2 I²C Interface ..................................................................................... 27
9.2.1 Addressing................................................................................................................ 27
9.2.2 Data Transfers .......................................................................................................... 27
9.3 Other I²C Commands ........................................................................ 29
10 Internal MTP Memory Configuration ........................................... 31
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