Cypress CY7C65113C USB Hub with Microcontroller User Manual

Describes the features and characteristics of Cypress Semiconductor Corporation CY7C65113C USB Hub with Microcontroller

Brand: Cypress
Category: Other
Document type: User Manual
Language: English
Pages: 49
File format: PDF
File size: 2.4 MB
Published: 03 May, 2012
Updated: 30 September, 2023
Model: CY7C65113C
MD5 checksum: CEC50EA6554680D62985A17D26C933B8
PDF: Cypress CY7C65113C USB Hub with Microcontroller User Manual PDF

About this manual

This manual describes the CY7C65113C full‑speed USB hub with an integrated 8‑bit microcontroller. It covers the device architecture, clocking scheme, memory resources, GPIO capabilities, and USB hub functionality, including power‑management through GPIO pins.

The document includes detailed pin configurations, register summaries, programming model information, timing specifications, electrical characteristics, and ordering data for the 28‑pin SOIC package, helping designers integrate the hub into embedded systems.

What's inside

Features
Functional Overview
Pin Configurations
Programming Model
Clocking
General‑Purpose I/O Ports
USB Overview
Electrical Characteristics
Ordering Information
Package Diagram

Specifications

USB speed	Full Speed
Microcontroller architecture	8‑bit Harvard
External clock source	6 MHz
Internal CPU clock	12 MHz
Internal hub clock	48 MHz
RAM	256 bytes
PROM	8 KB
Operating voltage	4.0 V to 5.5 V DC
Operating temperature	0 °C to 70 °C

Frequently asked questions

What is the operating voltage range of the CY7C65113C?

The device operates from 4.0 V to 5.5 V DC.

What memory resources are available on the CY7C65113C?

The chip includes 256 bytes of RAM and 8 KB of PROM.

What is the maximum sink current per GPIO pin?

Each GPIO pin can sink up to 7 mA (typical).

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