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FT4232HAQ-TRAY Integrated Circuits ICs With SPI UART Interface 64-QFN (9x9)

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FT4232HAQ-TRAY Integrated Circuits ICs With SPI UART Interface 64-QFN (9x9)

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Brand Name :	FTDI
Model Number :	FT4232HAQ-TRAY
Price :	Negotiable
Supply Ability :	1000000pcs

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FT4232HAQ-TRAY Integrated Circuits ICs With SPI UART Interface 64-QFN (9x9)

FT4232HAQ-TRAY USB Controller USB 2.0 I²C, JTAG, Serial, SPI, UART Interface 64-QFN (9x9)

FTDI Chip FT4232HA Automotive High-Speed USB to UART/MPSSE

FTDI Chip FT4232HA Automotive High-Speed USB to UART/MPSSE is a turnkey solution for adding High-Speed USB support to a target design. The FT4232HA has four independent configurable interfaces. Two of these interfaces can be configured as UART, JTAG, SPI, I2C, or Bit-Bang mode, using an MPSSE with independent baud rate generators. The remaining two interfaces can be configured as UART or Bit-Bang. The FT4232HA is AEC Grade 2 qualified with an extended -40°C to +105°C operating temperature range.

The FTDI Chip FT4232HA Automotive High-Speed USB to UART/MPSSE is housed in a compact QFN-64 package and is Pb-free and RoHS compliant.

FEATURES

Single-chip USB to quad serial ports with a variety of configurations
USB protocol is handled on the chip with no USB-specific firmware programming required
USB 2.0 High Speed (480Mbits/Second) and Full Speed (12Mbits/Second) compatible
Two Multi-Protocol Synchronous Serial Engine (MPSSE) on channel A and channel B to simplify synchronous serial protocol (USB to JTAG, I2C, SPI, or Bit-Bang) design
Independent Baud rate
RS232/RS422/RS485 UART Transfer Data Rate up to 12Mbaud. (RS232 Data Rate limited by external level shifter)
FTDI’s royalty-free Virtual Com Port (VCP) and Direct (D2XX) drivers eliminate the requirement for USB driver development in most cases
Optional traffic TX/RX indicators can be added with LEDs and an external 74HC595 shift
Adjustable receive buffer
Support for USB suspend and resume conditions via PWREN#, SUSPEND#, and RI# pins
FTDI FT232R/FT-X style, asynchronous serial UART interface option with full hardware handshaking and modem interface signals
UART Interface supports 7/8 bit data, 1/2 stop bits, and Odd/Even/Mark/Space/No Parity
Auto-transmit enables control for RS485 serial applications using TXDEN pin through external

Fully assisted hardware or X-On / X-Off software
Operational configuration mode and USB Description strings are configurable in external EEPROM over the USB interface
Low operating power and USB suspend
Configurable I/O drive strength (4mA, 8mA, 12mA, or 16mA) and slew rate.
Supports bus-powered, self-powered, and high-power bus-powered USB configurations
UHCI/OHCI/EHCI/xHCI host controller compatible
USB Bulk data transfer mode (512-byte packets in High-Speed mode)
Dedicated Windows DLLs are available for USB to SPI, and USB to I2C applications
+3.3V single supply operating voltage range
+3.3V I/O interfacing (+5V Tolerant)
Highly integrated design includes +1.2V LDO regulator for VCORE, integrated POR function, and on-chip clock multiplier PLL (12MHz to 480MHz)
Extended -40°C to +105°C automotive grade 2 operating temperature range
ESD protection for FT4232HA I/O
- Human Body Model (HBM) ±2kV
- Machine Mode (MM) ±200V
- Charge Device Model (CDM) ±500V
- Latch-up free
Compact QFN-64 package
Pb-free and RoHS compliant

APPLICATIONS

Automotive
Single-chip USB to four channels UART (RS232, RS422, or RS485) or Bit-Bang interfaces
Single-chip USB to 2 JTAG channels plus 2
Single-chip USB to 1 JTAG channel plus 3
Single-chip USB to 1 SPI channel plus 3
Single-chip USB to 2 SPI channels plus 2
Single-chip USB to 2 Bit-Bang channels plus 2
Single-chip USB to 1 SPI channel, plus 1 JTAG channel plus 2 UARTs
Single-chip USB to 2 I2C channels plus 2
Upgrading legacy peripheral designs to USB

Field Upgradable USB Products
Cellular and cordless phone USB data transfer cables and interfaces
Interfacing MCU, PLD, and FPGA based designs to USB
PDA to USB data transfer
USB smart card readers
USB instrumentation
USB industrial control
USB media player interfaces
USB FLASH card readers and writers
Set-Top box USB interface
USB digital camera interface

BLOCK DIAGRAM

PACKAGE OUTLINE

Mechanical Drawing - FTDI Chip FT4232HA Automotive High-Speed USB to UART/MPSSE

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