FT4232HAQ-TRAY Integrated Circuits ICs With SPI UART Interface 64-QFN (9x9)
Brand Name:FTDI
Model Number:FT4232HAQ-TRAY
Minimum Order Quantity:50pcs
Price:Negotiable
Supply Ability:1000000pcs
Type:USB to UART
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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
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FT4232HAQ-TRAY Integrated Circuits ICs With SPI UART Interface 64-QFN (9x9)
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