FT4232HQ-REEL

Product Overview

Category

The FT4232HQ-REEL belongs to the category of integrated circuits (ICs) specifically designed for USB-to-serial/FIFO interface conversion.

Use

This product is commonly used in various applications that require USB connectivity to serial interfaces, such as industrial automation, consumer electronics, and communication devices.

Characteristics

• USB 2.0 High-Speed (480 Mbps) compatible
• Four independent UART/Bit-Bang ports
• Integrated 1024-byte FIFO buffer per channel
• Supports a wide range of baud rates (300 bps to 12 Mbps)
• Low operating voltage (3.3V)
• RoHS compliant

Package

The FT4232HQ-REEL is available in a compact Quad Flat No-Lead (QFN) package, which ensures easy integration into circuit boards.

Essence

The essence of the FT4232HQ-REEL lies in its ability to provide a reliable and efficient USB-to-serial/FIFO interface conversion solution, enabling seamless communication between USB and serial devices.

Packaging/Quantity

The FT4232HQ-REEL is typically packaged in reels, containing a specified quantity of ICs per reel. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Operating Voltage: 3.3V
• USB Compatibility: USB 2.0 High-Speed
• Number of Channels: 4
• Baud Rate Range: 300 bps to 12 Mbps
• FIFO Buffer Size: 1024 bytes per channel
• Package Type: QFN

Detailed Pin Configuration

The FT4232HQ-REEL features a total of 56 pins, each serving a specific purpose in the functionality of the device. The pin configuration is as follows:

1. VCCIO - IO Supply Voltage
2. GND - Ground
3. CBUS0 - Configurable I/O Pin 0
4. CBUS1 - Configurable I/O Pin 1
5. CBUS2 - Configurable I/O Pin 2
6. CBUS3 - Configurable I/O Pin 3
7. CBUS4 - Configurable I/O Pin 4
8. CBUS5 - Configurable I/O Pin 5
9. CBUS6 - Configurable I/O Pin 6
10. CBUS7 - Configurable I/O Pin 7
11. CBUS8 - Configurable I/O Pin 8
12. CBUS9 - Configurable I/O Pin 9
13. VCC - Power Supply Voltage
14. RESET - Device Reset Input
15. PWREN# - Power Enable Input
16. SUSPEND# - Suspend Input
17. TXD0 - Transmit Data Channel 0
18. RXD0 - Receive Data Channel 0
19. RTS#0 - Request to Send Channel 0
20. CTS#0 - Clear to Send Channel 0
21. DTR#0 - Data Terminal Ready Channel 0
22. DSR#0 - Data Set Ready Channel 0
23. DCD#0 - Data Carrier Detect Channel 0
24. RI#0 - Ring Indicator Channel 0
25. TXD1 - Transmit Data Channel 1
26. RXD1 - Receive Data Channel 1
27. RTS#1 - Request to Send Channel 1
28. CTS#1 - Clear to Send Channel 1
29. DTR#1 - Data Terminal Ready Channel 1
30. DSR#1 - Data Set Ready Channel 1
31. DCD#1 - Data Carrier Detect Channel 1
32. RI#1 - Ring Indicator Channel 1
33. TXD2 - Transmit Data Channel 2
34. RXD2 - Receive Data Channel 2
35. RTS#2 - Request to Send Channel 2
36. CTS#2 - Clear to Send Channel 2
37. DTR#2 - Data Terminal Ready Channel 2
38. DSR#2 - Data Set Ready Channel 2
39. DCD#2 - Data Carrier Detect Channel 2
40. RI#2 - Ring Indicator Channel 2
41. TXD3 - Transmit Data Channel 3
42. RXD3 - Receive Data Channel 3
43. RTS#3 - Request to Send Channel 3
44. CTS#3 - Clear to Send Channel 3
45. DTR#3 - Data Terminal Ready Channel 3
46. DSR#3 - Data Set Ready Channel 3
47. DCD#3 - Data Carrier Detect Channel 3
48. RI#3 - Ring Indicator Channel 3
49. USBDM - USB Data Minus