TUSB3210

通用串行总线通用设备控制器

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

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Multiproduct Support With One Code and One Chip up to 16 Products With One Chip

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Fully Compliant With USB 2.0 Full-Speed Specifications: D #40270269

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Supports 12-Mbits/s USB Data Rate Full Speed

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Supports USB Suspend, Resume, and Remote Wake-Up Operation

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Integrated 8052 Microcontroller With:

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256 × 8 RAM for Internal Data

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8K × 8 RAM Code Space Available for Downloadable Firmware From Host or I2C Port

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8K × 8 RAM for Development

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512 × 8 Shared RAM Used for Data Buffers and Endpoint Descriptor Blocks EDB

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Buffer Space for USB Packet Transactions

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Four 8052 GPIO Ports: Port 0, 1, 2, and 3

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Master I2C Controller for External Slave Device Access

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Watchdog Timer

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Operates From a 12-MHz Crystal

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On-Chip PLL Generates 48 MHz

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Supports a Total of Three Input and Three Output Interrupt, Bulk Endpoints

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Power-Down Mode

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64-Pin LQFP Package

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