| Series | FT90x |
| Package | Tray |
| Part Status | Obsolete |
| Core Processor | FT32 |
| Core Size | 32-Bit |
| Speed | 100MHz |
| Connectivity | Ethernet, I²C, SPI, UART/USART, USB |
| Peripherals | POR, PWM, WDT |
| Number of I/O | 42 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 320K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.97V ~ 3.63V |
| Data Converters | A/D 4x10b; D/A 2x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 80-LQFP |
| Supplier Device Package | 80-LQFP (12x12) |
