TUSB3210PM Description

The TUSB3210 is a USB-based controller targeted as a general-purpose MCU with GPIO. The TUSB3210 has 8K .8 RAM space for application development. In addition, the programmability of the TUSB3210 makes it flexible enough to use for various other general USB I/O applications. Unique vendor

identification and product identification (VID/PID) can be selected without using an external EEPROM. Using a 12-MHz crystal, the onboard oscillator generates the internal system clocks. The device can be programmed via an inter-IC (I-C) serial interface at power on from an EEPROM. Optionally, the

application firmware can be downloaded from a host PC via USB. The popular 8052-based microprocessor allows several third-party standard tools to be used for application development. In addition, the vast amounts of application code available in the general market also can be used (this may

or may not require some code modification due to hardware variations).

TUSB3210PM Features

Multiproduct Support With One Code and One

Chip (up to 16 Products With One Chip)

Fully Compliant With USB 2.0 Full-Speed

Specifications: TID #40270269

Supports 12 Mbits/s USB Data Rate (Full

Speed)

Supports USB Suspend/Resume and

Remote Wake-up Operation

Integrated 8052 Microcontroller With:

256. 8 RAM for Internal Data

8K . 8 RAM Code Space Available for

Downloadable Firmware From Host or C

Port.