Key facts
- Brand
- Cypress
- Model
- CY7C65113C
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-03
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Cypress CY7C65113C USB Hub with Microcontroller User Manual
The CY7C65113C is a full‑speed USB hub with an integrated 8‑bit microcontroller. It provides four downstream USB ports, a 12‑bit free‑running timer, watchdog timer, and an I²C‑compatible controller, all powered from 4.0 V to 5.5 V. The device includes 256 bytes of RAM and 8 KB of PROM, and its GPIO ports can sink up to 7 mA per pin.
The manual covers functional overview, pin configurations, programming model, clocking, reset, suspend mode, I/O ports, interrupt handling, USB operation, electrical and switching characteristics, ordering information, and package diagram. It also provides register summaries and sample schematics for hardware designers and firmware developers.
Cypress CY7C65113C specifications
| USB speed | Full Speed |
|---|---|
| Microcontroller architecture | 8‑bit Harvard architecture |
| External clock frequency | 6 MHz |
| Internal CPU clock | 12 MHz |
| Hub clock frequency | 48 MHz |
| RAM size | 256 bytes |
| PROM size | 8 KB |
| I²C controller speed | 100 kHz |
| Operating voltage | 4.0 V to 5.5 V DC |
| Operating temperature | 0 °C to 70 °C |
| Package type | 28‑pin SOIC (‑SXC) |
Source: Cypress CY7C65113C USB Hub with Microcontroller User Manual
All Cypress CY7C65113C documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What is the operating voltage range of the CY7C65113C?
The device operates from 4.0 V to 5.5 V DC.
From: Cypress CY7C65113C USB Hub with Microcontroller User Manual
What size of internal PROM does the CY7C65113C have?
The device contains 8 KB of PROM.
From: Cypress CY7C65113C USB Hub with Microcontroller User Manual
What is the operating voltage range of the CY7C65113C?
The device operates from 4.0 V to 5.5 V DC.
From: Cypress CY7C65113C USB Hub with Microcontroller User Manual
What memory resources are available on the CY7C65113C?
The chip includes 256 bytes of RAM and 8 KB of PROM.
From: Cypress CY7C65113C USB Hub with Microcontroller User Manual