FT231XS-R vs FT230XS-R Comparison
Detailed side-by-side comparison of FT231XS-R by FTDI and FT230XS-R by FTDI. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | FT231XS-R | FT230XS-R |
|---|---|---|
| Brand | FTDI | FTDI |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.34 | $2.45 |
| Function | USB to Full Handshake UART Bridge | USB 2.0 Full Speed to basic UART bridge |
| USB Standard | USB 2.0 Full Speed (12 Mbps) | — |
| UART Channels | 1 (TX, RX, RTS, CTS, DTR, DSR, DCD, RI) | — |
| Maximum Baud Rate | 3 Mbaud | — |
| Minimum Baud Rate | 300 baud | — |
| Supply Voltage (VBUS) | 4.5 V to 5.25 V | — |
| Internal LDO Output | 3.3 V (core supply) | — |
| Operating Current (Active) | 8 mA (typical) | — |
| Suspend Current | 125 uA (typical) | — |
| GPIO Pins | 4 (multiplexed with modem-control lines) | — |
| Integrated Memory | 1024-byte MTP (reprogrammable via FT_PROG) | — |
| External Crystal Required | No (internal 48 MHz oscillator + PLL) | — |
| Package | 20-pin SSOP (5.3 mm body) | SSOP-16 |
| Operating Temperature | -40 C to +85 C | -40 C to +85 C |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 | — |
| RoHS Status | Compliant | Compliant |
| Lead-Free | Yes | — |
| USB Specification | — | USB 2.0 Full Speed (12 Mbps) |
| UART Data Rate | — | 300 baud to 3 Mbaud |
| Supply Voltage | — | 3.3 V to 5 V (USB bus powered or external) |
| Operating Current (typical) | — | 8 mA |
| USB Suspend Current (typical) | — | 125 uA |
| Internal Regulators | — | 3.3 V and 1.8 V LDO |
| On-Chip Memory | — | OTP ROM for USB descriptors (customizable) |
| Driver Support | — | VCP and D2XX drivers (Windows, macOS, Linux, Android) |
| Host Controller Compatibility | — | UHCI / OHCI / EHCI |
| Packaging Format | — | Tape & Reel (suffix R) |
| Halogen Free | — | Compliant |