MM232R FTDI, Future Technology Devices International Ltd, MM232R Datasheet - Page 3

• Manufacturer Part Number: MM232R
• Description: MODULE MINI DEVELOPMENT FT232RQ
• Manufacturer: FTDI, Future Technology Devices International Ltd

Specifications of MM232R

• Main Purpose: Interface, USB 2.0 to UART (RS232/RS422/RS485) Bridge
• Embedded: No
• Utilized Ic / Part: FT232R
• Primary Attributes: Full Speed, Rates of 300 ~ 3 MBaud, Security ID Number
• Secondary Attributes: 6 ~ 48MHz Clock Generator Output, Royalty-Free Drivers
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 768-1021

Table of Contents
1 Introduction .................................................................... 1
2 Typical Application .......................................................... 3
3 FT232RQ Features and Enhancement .............................. 5
4 MM232R Pin Out and Signal Descriptions ........................ 7
5 Module Dimensions ....................................................... 11
6 Module Configurations .................................................. 13
7 MM232R Module Circuit Schematic ................................ 17
8 Internal EEPROM Configuration ..................................... 18
9 Contact Information ...................................................... 20
© Copyright 2010 Future Technology Devices International Ltd
2.1
2.2
3.1
4.1
4.2
4.3
5.1
5.2
6.1
6.2
6.3
6.4
Appendix A – References ................................................................. 21
Appendix B – List of Tables and Figures .......................................... 22
Appendix C – Revision History ......................................................... 23
Driver Support .......................................................................... 3
Features .................................................................................... 4
Key Features ............................................................................. 5
MM232R Pin Out ....................................................................... 7
Signal Descriptions ................................................................... 9
CBUS Signal Options ............................................................... 10
EEPROM Reliability Characteristics ......................................... 12
Internal Clock Characteristics ................................................. 12
BUS Powered Configuration .................................................... 13
Self Powered Configuration .................................................... 14
USB Bus Powered with Power Switching Configuration .......... 15
Bus Powered with 3.3V Logic Drive / IO Supply Voltage ......... 16
MM232R USB - Serial UART Development Module Incorporating Clock Generator
Document Reference No.: FT_000214
Clearance No.: FTDI# 132
Datasheet Version 1.1
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