Key facts
- Brand
- Cypress
- Model
- CY14
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-05-09
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Cypress CY7C64713/14 User Manual
This manual describes the EZ‑USB FX1™ (CY7C64713/14) full‑speed USB microcontroller, highlighting its integrated USB transceiver, enhanced 8051 core, and programmable peripheral interface. Key features include low power consumption, up‑to‑48 MHz operation, and a variety of package options for board‑level integration.
Technical sections cover the 8051 microprocessor core, USB signaling, register maps, endpoint RAM architecture, interrupt handling, reset and wake‑up behavior, and bus‑powered operation. The document also provides detailed register tables, endpoint configuration options, and guidelines for using the General Programmable Interface (GPIF) with external devices.
Cypress CY14 specifications
| Output Frequency Range | 4 MHz to 128 MHz (depending on multiplication) |
|---|---|
| Supply Voltage | 3.3 V |
| Cycle‑to‑cycle Jitter (8 MHz) | 450 ps max |
| Package Types | 8‑pin SOIC and 8‑pin TSSOP |
| Commercial Temperature Range | 0 °C to 70 °C |
| Industrial Temperature Range | ‑40 °C to 85 °C |
Source: Cypress CY25811/12/14 Spread Spectrum Clock Generator Datasheet
All Cypress CY14 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
Which packages are offered for the CY25811/12/14 series?
They are offered in 8‑pin SOIC and 8‑pin TSSOP packages.
From: Cypress CY25811/12/14 Spread Spectrum Clock Generator Datasheet
How much jitter can be expected at 8 MHz input?
The maximum cycle‑to‑cycle jitter at 8 MHz is 450 ps.
From: Cypress CY25811/12/14 Spread Spectrum Clock Generator Datasheet
What is the maximum current the CY7C64713/14 can draw?
The device draws no more than 65 mA in any mode.
How many general‑purpose I/O pins are available?
The microcontroller provides up to 40 general‑purpose I/O pins.
What is the USB signaling speed of the CY7C64713/14?
The device operates at full‑speed USB with a signaling rate of 12 Mbps.
From: Cypress CY7C64713/14 EZ-USB FX1 USB Microcontroller Datasheet
How much current does the FX1 draw in bus‑powered mode?
It draws no more than 65 mA in any mode, making it suitable for bus‑powered designs.
From: Cypress CY7C64713/14 EZ-USB FX1 USB Microcontroller Datasheet