FT121Q, FT121 Enhanced USB Device Controller

FTDI

Description

Document No.: FT_000648 FT121 ENHANCED USB DEVICE CONTROLLER WITH SPI SLAVE IC Datasheet Version 1.2 Clearance No.: FTDI# 312 Future Technology Devic.

📥 Download Datasheet

FT121Q Datasheet Preview — This datasheet PDF includes multiple part numbers: FT121Q, FT121. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: FT121Q, FT121
Manufacturer: FTDI
File Size: 877.52 KB
Datasheet: FT121-FTDI.pdf
Description: Enhanced USB Device Controller
Note: This datasheet PDF includes multiple part numbers: FT121Q, FT121.
Please refer to the document for exact specifications by model.

Features

* USB 2.0 Full Speed compatible
* High performance USB device controller with
* integrated SIE, endpoint buffer, transceiver and voltage regulators

Applications

* VCC power supply operation at 3.3V or 5V Internal 1.8V and 3.3V LDO regulators
* Fully integrated clock generation with no
* VCC IO level range from 1.8V to 3.3V external crystal required
* Integrated power-on-reset circuit
* Supports Serial Parallel interface (SPI) slave to

FT121Q Distributors

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FT121 Enhanced USB Device Controller FTDI

FTDI FT121Q-like datasheet