FT4233HPDatasheet Version 1.0 Document No.: FT 001473 Clearance No.: FTDI 555 Future Technology Devices International Ltd FT4233HP / FT4232HP (High Speed USB Bridge with Type- C/PD3.0 Controller) Optional traffic TX/RX indicators can be added The FT4233HP/FT4232HP is a Hi-Speed USB device with LEDs and an external 74HC595 shift with a Type-C/PD3.0 controller that fully supports register. the latest USB Type-C and Power Delivery (PD) Adjustable receive buffer timeout. standards enabling support for power negotiation Support for USB suspend and resume conditions with the ability to sink or source current to a USB via PWREN , SUSPEND and RI pins. host device. The USB bridge function delivers 4 FTDI FT232R/FT-X style, asynchronous serial independent channels compatible with the FT4232H UART interface option with full hardware Quad Hi-speed USB to multipurpose UART/MPSSE handshaking and modem interface signals. solution. Fully assisted hardware or X-On / X-Off software handshaking. The FT4233HP/FT4232HP has the following advanced UART Interface supports 7/8 bit data, 1/2 stop features: bits, and Odd/Even/Mark/Space/No Parity. Supports the PD specification Rev 3.0. Enable control for RS485 serial applications using Port 1 mode configuration for Sink or Dual-role. TXDEN pin through external EEPROM. Port 2 works as Sink, supporting charge through Operational configuration mode and USB to Port 1(FT4233HPQ and FT4233HPL only). Description strings configurable in external EEPROM over the USB interface. Support 5V3A, 9V3A, 12V3A, 15V3A and 20V3A Low operating and USB suspend current. PDOs as sink or source. Configurable I/O drive strength (4, 8, 12 or Type-C/PD Physical Layer Protocol. 16mA) and slew rate. PD policy engine using 32-bit RISC controller USB Bulk data transfer mode (512 byte packets with 8kB data RAM and 48kB code ROM. in High Speed mode). PD mode configuration through external Dedicated Windows DLLs available for USB to EEPROM. 2 SPI, and USB to I C applications. Options to use external MCU controlling PD +3.3V single supply operating voltage range. policy through I2C interface. +3.3V I/O interfacing. USB to quad serial ports with a variety of Highly integrated design includes +1.2V LDO configurations. regulator for VCORE, integrated POR function Entire USB protocol handled on the chip. No USB and on chip clock multiplier PLL (12MHz specific firmware programming required. 480MHz). USB 2.0 High Speed (480Mbits/Second) and Full Extended -40C to 85C industrial operating Speed (12Mbits/Second) compatible. temperature range. Two Multi-Protocol Synchronous Serial Engine Available in Pb-free QFN-76/QFN-68/LQDP-80 (MPSSE) on channel A and channel B, to simplify package (RoHS compliant). 2 synchronous serial protocol (USB to JTAG, I C, SPI or bit-bang) design. Independent Baud rate generators. RS232/RS422/RS485 UART Transfer Data Rate up to 12Mbaud. (RS232 Data Rate limited by external level shifter). FTDIs royalty-free Virtual Com Port (VCP) and Direct (D2XX) drivers eliminate the requirement for USB driver development in most cases. Neither the whole nor any part of the information contained in, or the product described in this manual, may be adapted or reproduced in any material or electronic form without the prior written consent of the copyright holder. This product and its documentation are supplied on an as-is basis and no warranty as to their suitability for any particular purpose is either made or implied. Future Technology Devices International Ltd will not accept any claim for damages howsoever arising as a result of use or failure of this product. Your statutory rights are not affected. This product or any variant of it is not intended for use in any medical appliance, device or system in which the failure of the product might reasonably be expected to result in personal injury. This document provides preliminary information that may be subject to change without notice. No freedom to use patents or other intellectual property rights is implied by the publication of this document. Future Technology Devices International Ltd, Unit 1, 2 Seaward Place, Centurion Business Park, Glasgow G41 1HH United Kingdom. Scotland Registered Company Number: SC136640 Copyright Future Technology Devices International Limited 1 FT4233HPDatasheet Version 1.0 Document No.: FT 001473 Clearance No.: FTDI 555 1 Typical Applications Numerous combinations of 4 channels. USB Bridge with Type-C/PD3.0 (chargers and devices). Upgrading Legacy Peripheral Designs to USB. High-power consumption via USB PD and/or Field Upgradable USB Products. Type-C port. Cellular and cordless phone USB data transfer cables and interfaces. Get power from USB device functions, e.g. portable USB host needs charging when USB is Interfacing MCU / PLD / FPGA based designs to connected. USB. Single chip USB to four channels UART (RS232, PDA to USB data transfer. RS422 or RS485) or Bit-Bang interfaces. USB Smart Card Readers. Single chip USB to 2 JTAG channels plus 2 USB Instrumentation. UARTS. USB Industrial Control. Single chip USB to 1 JTAG channel plus 3 USB FLASH Card Reader / Writers. UARTS. Set Top Box PC USB interface. Single chip USB to 1 SPI channel plus 3 UARTS. USB Digital Camera Interface. Single chip USB to 2 SPI channels plus 2 USB bar Code Readers. UARTS. Single chip USB to 2 Bit-Bang channels plus 2 UARTS. Single chip USB to 1 SPI channel, plus 1 JTAG channel plus 2 UARTS. 2 Single chip USB to 2 I C channels plus 2 UARTS. 1.1 Driver Support The FT4233HP/FT4232HP requires USB drivers (listed below), available free from