| Part Number | TUSB3410IRHB | TUSB3410IRHBT | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | Embedded - Microcontrollers - Application Specific | Embedded - Microcontrollers - Application Specific | 
|   |   | |
| Product Status | Active | Active | 
| Applications | USB Serial Port Controller | USB Serial Port Controller | 
| Core Processor | 8052 | 8052 | 
| Program Memory Type | ROM (10kB) | ROM (10kB) | 
| Controller Series | TUSB | TUSB | 
| RAM Size | 18K x 8 | 18K x 8 | 
| Interface | I²C, USB, UART | I²C, USB, UART | 
| Number of I/O | 4 | 4 | 
| Voltage - Supply | 3V ~ 3.6V | 3V ~ 3.6V | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 
| Supplier Device Package | 32-VQFN (5x5) | 32-VQFN (5x5) |