FT4232HQ Overview
strings configurable in external EEPROM over the USB interface. Low operating and USB suspend current. Configurable I/O drive strength (4, 8, 12 or 16mA) and slew rate.
FT4232HQ Key Features
- an MPSSE engine. This allows the FT4232H 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. The FT4232H has
- the following advanced features
- Single chip USB to quad serial ports with a
- Entire USB protocol handled on the chip. No USB
- specific firmware programming required
- USB 2.0 High Speed (480Mbits/Second) and Full
- 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