CY7C68013A, CY7C68014A

CY7C68015A, CY7C68016A

EZ-USB FX2LP™ USB Microcontroller High-Speed USB Peripheral Controller

1. Features (CY7C68013A/14A/15A/16A)

■USB 2.0 USB IF high-speed certified (TID # 40460272)

■Single chip integrated USB 2.0 transceiver, smart SIE, and enhanced 8051 microprocessor

■Fit, form and function compatible with the FX2

❐Pin compatible

❐Object-code-compatible

❐Functionally compatible (FX2LP is a superset)

■Ultra Low power: ICC no more than 85 mA in any mode

❐Ideal for bus and battery powered applications

■Software: 8051 code runs from:

❐Internal RAM, which is downloaded via USB

❐Internal RAM, which is loaded from EEPROM

❐External memory device (128 pin package)

■16 KBytes of on-chip Code/Data RAM

■Four programmable BULK/INTERRUPT/ISOCHRONOUS endpoints

❐Buffering options: double, triple, and quad

■Additional programmable (BULK/INTERRUPT) 64 byte endpoint

■8-bit or 16-bit external data interface

■Smart Media Standard ECC generation

■GPIF (General Programmable Interface)

❐Enables direct connection to most parallel interfaces

❐Programmable waveform descriptors and configuration reg- isters to define waveforms

❐Supports multiple Ready (RDY) inputs and Control (CTL) out- puts

■Integrated, industry standard enhanced 8051

❐48 MHz, 24 MHz, or 12 MHz CPU operation

❐Four clocks per instruction cycle

❐Two USARTS

❐Three counter/timers

❐Expanded interrupt system

❐Two data pointers

■3.3V operation with 5V tolerant inputs

■Vectored USB interrupts and GPIF/FIFO interrupts

■Separate data buffers for the Setup and Data portions of a CONTROL transfer

■Integrated I2C controller, runs at 100 or 400 kHz

■Four integrated FIFOs

❐Integrated glue logic and FIFOs lower system cost

❐Automatic conversion to and from 16-bit buses

❐Master or slave operation

❐Uses external clock or asynchronous strobes

❐Easy interface to ASIC and DSP ICs

■Available in Commercial and Industrial temperature grade (all packages except VFBGA)

Cypress Semiconductor Corporation • 198 Champion Court

•

San Jose, CA 95134-1709

• 408-943-2600

Document #: 38-08032 Rev. *L

 

Revised February 8, 2008

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Cypress manual Features CY7C68013A/14A/15A/16A, Cypress Semiconductor Corporation 198 Champion Court
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CY7C68013A specifications

The Cypress CY7C68013A is a high-performance USB microcontroller that belongs to Cypress's FX2LP family, specifically designed for USB applications. This microcontroller is well-regarded for its versatility, making it a popular choice for developers engaged in USB-enabled projects.

One of the main features of the CY7C68013A is its ability to support USB 2.0, with both high-speed (480 Mbps) and full-speed (12 Mbps) operation. This capability allows developers to take full advantage of the USB interface for data transfer, making it suitable for applications that require fast and efficient data communication. The device integrates a USB controller along with an 8051-compatible microcontroller, providing a seamless interface for USB transactions while also allowing for custom processing tasks.

The CY7C68013A offers 32 KB of internal RAM, which is a valuable resource for data buffering and temporary storage during data transfer operations. Additionally, it includes a programmable 8-bit I/O interface, which can be tailored to various application needs, facilitating control over peripheral devices. The microcontroller also features a 16-bit address bus and a 16-bit data bus, enhancing its ability to interface with external memory and components.

In terms of development, moving from concept to production becomes easier due to the availability of development kits and software support. The CY7C68013A is compatible with Cypress's EZ-USB development environment, which includes APIs and libraries that simplify the coding process. This software support empowers developers to create sophisticated USB-related applications without needing extensive background knowledge in USB protocol intricacies.

Regarding power efficiency, the CY7C68013A operates at low power consumption levels, making it suitable for battery-operated devices. It supports various low-power modes, which further enhances its appeal for portable applications.

Overall, the Cypress CY7C68013A stands out for its robust features, flexibility, and ease of use, making it an ideal choice for engineers working on USB-centric designs. Its combination of high-speed USB functionality, ample internal resources, and strong software support positions it as a go-to microcontroller for a wide variety of applications, ranging from consumer electronics to industrial systems.
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