TUSB3410RHB
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Mounting Type | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 32 |
| Weight | 71.809342mg |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Series | TUSB3410 |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 32 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Applications | USB Serial Port Controller |
| Subcategory | Bus Controllers |
| Technology | CMOS |
| Voltage - Supply | 3V~3.6V |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3.3V |
| Pin Count | 32 |
| Operating Supply Voltage | 3.3V |
| Interface | I2C, USB, UART |
| Operating Supply Current | 15mA |
| Number of I/O | 4 |
| RAM Size | 18K x 8 |
| Memory Type | ROM |
| uPs/uCs/Peripheral ICs Type | BUS CONTROLLER, UNIVERSAL SERIAL BUS |
| Core Processor | 8052 |
| Clock Frequency | 12MHz |
| Program Memory Type | ROM (10kB) |
| Data Rate | 12 Mbps |
| Bus Compatibility | I2C; UART |
| Controller Series | TUSB |
| Height | 1mm |
| Length | 5mm |
| Width | 5mm |
| Thickness | 900μm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
TUSB3410RHB Description
The TUSB3410 device provides bridging between a USB port and an enhanced UART serial port. The device contains an 8052 microcontroller unit (MCU) with 16KB of RAM that can be loaded from the host or from the external onboard memory through an I2C. The device also contains 10KB of ROM that allows the MCU to configure the USB port at boot time. The ROM code also contains an I2C bootloader. All device functions (such as the USB command decoding, UART setup, and error reporting) are managed by the internal MCU firmware in unison with the PC host.
TUSB3410RHB Features
Fully Compliant With USB 2.0 Full-Speed
Specifications: TID#40340262
Supports 12-Mbps USB Data Rate (Full Speed)
Supports USB Suspend, Resume, and Remote
Wake-Up Operations
Configurable to Bus-Powered and Self-Powered
Operation
Supports a Total of Three Input and Three Output
(Interrupt, Bulk) Endpoints
Integrated 8052 Microcontroller With:
– 256 × 8 RAM for Internal Data
– 10K × 8 ROM (With USB and I
2C Bootloader)
– 16K × 8 RAM for Code Space Loadable From
Host or I
2C Port
– 2K × 8 Shared RAM Used for Data Buffers and
Endpoint Descriptor Blocks (EDBs)
– Master I
2C Controller for EEPROM Device
Access
– MCU Operates at 24 MHz, Providing 2-MIPS
Operation
– 128-ms Watchdog Timer
TUSB3410RHB Applications
Modems
Peripherals:
Printers, Handheld Devices, and so on
Medical Meters
DSP and μC Interface
