Product Summary

The FT232RL is a USB to serial UART interface with optional clock generator output, and the new FTDIChip-ID(TM) security dongle feature. In addition, asynchronous and synchronous bit bang interface modes are available. USB to serial designs using the FT232R have been further simplified by fully integrating the external EEPROM, clock circuit and USB resistors onto the device. The FT232RL is available in Pb-free (RoHS compliant) compact 28-Lead SSOP and QFN-32 packages.

Parametrics

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)(IPC/JEDEC J-STD-033A MSL Level 3 Compliant); (4)Ambient Temperature (Power Applied): -40℃ to 85℃ ; (5)Vcc Supply Voltage: -0.5 to +6.00 V; (6)D.C. Input Voltage - USBDP and USBDM: -0.5 to +3.8 V; (7)D.C. Input Voltage - High Impedance Bidirectionals: -0.5 to +(Vcc +0.5) V; (8)D.C. Input Voltage - All other Inputs: -0.5 to +(Vcc +0.5) V; (9)D.C. Output Current - Outputs: 24 mA; (10)DC Output Current - Low Impedance Bidirectionals: 24 mA; (11)Power Dissipation (Vcc = 5.25V): 500 mW.

Features

Features:(1)single chip USB to asynchronous serial data transfer interface; (2)auto transmit buffer control for RS485 applications; (3)transmit and receive LED drive signals; (4)new 48MHz, 24MHz,12MHz, and 6MHz clock output signal options for driving external MCU or FPGA; (5)FIFO receive and transmit buffers for high data throughput; (6)adjustable receive buffer timeout; (7)synchronous and asynchronous bit bang mode interface options with RD and WR strobes; (8)new CBUS bit bang mode option; (9)integrated USB resistors; (10)integrated power-on-reset circuit; (11)fully integrated clock - no external crystal, oscillator, or resonator required; (12)fully integrated AVCC supply filtering - No separate AVCC pin and no external R-C filter required.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
FT232RL
FT232RL

Other


Data Sheet

Negotiable 
FT232RL-REEL
FT232RL-REEL

FTDI

USB Interface IC USB to Serial UART Enhanced IC SSOP-28

Data Sheet

0-1: $2.70
1-10: $2.43
10-50: $2.31
50-100: $2.19