Product Summary

The FT4232HL is an USB 2.0 High Speed (480Mb/s) to UART/MPSSE IC. The FT4232HL is a FTDI’s 5th generation of USB device. The device features 4 UARTs. Two of these have an option to independently configure an MPSSE engine. This allows the FT4232HL to operate as two UART/Bit-Bang ports plus two MPSSE engines used to emulate JTAG, SPI, I2C, Bit-bang or other synchronous serial modes.

Parametrics

FT4232HL absolute maximum ratings: (1)Storage Temperature: -65℃ to 150℃; (2)Floor Life (Out of Bag) At Factory Ambient (30℃ / 60% Relative Humidity): 168 Hours; (3)Ambient Operating Temperature (Power Applied): -40℃ to 85℃; (4)MTTF FT4232HL: TBD hours; (5)VCORE Supply Voltage: -0.3 to +2.0 V; (6)VCCIO IO Voltage: -0.3 to +4.0 V; (7)DC Input Voltage – USBDP and USBDM: -0.5 to +3.63 V.

Features

FT4232HL features: (1)Single chip USB to quad serial ports with a variety of configurations; (2)Entire USB protocol handled on the chip. No USB specific firmware programming required; (3)USB 2.0 High Speed (480Mbits/Second) and Full Speed (12Mbits/Second) compatible.

Diagrams

FT4232HL block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
FT4232HL-REEL
FT4232HL-REEL

FTDI

USB Interface IC USB HS to Quad UART/ SPI/JTAG/I2C LQFP-64

Data Sheet

0-1: $5.75
1-10: $5.20
10-50: $4.86
50-100: $4.10
FT4232HL-TRAY
FT4232HL-TRAY

FTDI

USB Interface IC USB HS to Quad UART/ SPI/JTAG/I2C LQFP-64

Data Sheet

0-160: $4.10
160-320: $3.65
320-640: $3.33
640-1120: $2.81