FTDI UM232R
The UM232R is a development module which uses FTDI’s FT232RL, one of FTDI’s range of USB to UART interface integrated circuit devices. The FT232RL is a USB to serial UART interface with optional clock generator output, and the FTDIChip-ID™ security dongle feature. The FT232RL adds two new functions compared with its predecessors, effectively making it a “3-in-1” chip for some application areas.FEATURES
.................................................................................... 6 3 FT232RLFEATURES
and Enhancement .............................. 7 3.1 KeyFEATURES
............................................................................. 7 4 UM232R Pin Out and Signal Descriptions ...................... 10 4.1 UM232R Pin Out ...................................................................... 10 4.2 Signal Descriptions ................................................................. 10 4.3 Jumper Configuration Options ................................................ 12 4.4 CBUS Signal Options ............................................................... 12 5 Module Dimensions ....................................................... 14 6 FT232RL Device Characteristics and Ratings ................. 15 6.1ABSOLUTE MAXIMUM RATINGS
..................................................... 15 6.2 DC Characteristics ...................................................................