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Product Detailed Parameters
- Description：IC USB STREAMING CNTRLR 52-TQFP
- Series：TUSB3200
- Mfr：Texas Instruments
- Package：Tray
- Applications：USB Streaming Controller
- Core Processor：8052
- Program Memory Type：ROM (4kB)
- Controller Series：TUSB
- RAM Size：8.25K x 8
- Interface：I2C, USB
- Number of I/O：2
- Voltage - Supply：3V ~ 3.6V
- Operating Temperature：0°C ~ 70°C
- Mounting Type：Surface Mount
- Package / Case：52-TQFP
- Supplier Device Package：52-TQFP (10x10)
- Grade：-
- Qualification：-
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Overview
The TUSB3200ACPAH is a USB streaming controller manufactured by Texas Instruments, designed for managing USB data flow in embedded systems. It integrates an 8052 core processor with 4kB of ROM and 8.25K x 8 bytes of RAM. The device supports I2C and USB interfaces, featuring two I/O lines. It operates within a supply voltage range of 3V to 3.6V and functions at temperatures between 0°C and 70°C. Housed in a 52-TQFP package (10x10 mm), it serves as a dedicated signal controller for USB applications.
Feature Summary
- Integrates an 8052 core processor with 4kB ROM and 8.25K x 8 RAM
- Supports I2C and USB communication interfaces
- Operates on a 3V to 3.6V power supply
- Available in a 52-TQFP surface-mount package
Applications
- USB signal streaming control
- Embedded USB interface management
Procurement Notes
Verify component status carefully as the TUSB3200ACPAH is listed as discontinued. Confirm availability through authorized distributors or secondary markets. Check for RoHS3 compliance and moisture sensitivity level (MSL 3) requirements during storage and handling. Ensure replacement strategies are evaluated due to end-of-life status.
Selection Notes
Select this component only if legacy compatibility with the 8052 architecture and specific USB streaming requirements are necessary. Verify that the 52-TQFP footprint fits the design constraints. Consider the limited operating temperature range (0°C to 70°C) against environmental conditions. Evaluate alternative active components if new designs allow for updated controller architectures.
Part Context
The TUSB3200ACPAH belongs to the TUSB3200 series of USB controllers from Texas Instruments. It is part of the broader TUSB family focused on interface solutions. The device utilizes the standard 8052 instruction set, providing programmability for custom USB handling tasks within the specified electrical and physical parameters.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the discontinued status, direct pin-to-pin replacements should be verified against official Texas Instruments obsolescence notices or equivalent functional alternatives.
