Overview
The CY7C68013A-56LTXCKM, part of the EZ-USB FX2LP family, is a highly integrated, low-power USB 2.0 peripheral controller developed by Cypress Semiconductor Corp (now part of Infineon Technologies). This device is designed to provide a flexible and efficient solution for high-speed USB applications, making it suitable for a wide range of uses, including non-battery powered and battery-powered devices.
The FX2LP series is known for its enhanced 8051 microcontroller core, general programmable interface (GPIF), and multiple endpoint support, which facilitate easy integration with various interfaces and applications.
Key Specifications
| Parameter | Description |
|---|---|
| Microcontroller Core | Enhanced 8051, 48-MHz, 24-MHz, or 12-MHz CPU operation |
| RAM | 16 KB of on-chip code/data RAM |
| Endpoints | Four programmable BULK, INTERRUPT, and ISOCHRONOUS endpoints; Additional 64-byte BULK/INTERRUPT endpoint |
| Data Interface | 8-bit or 16-bit external data interface |
| GPIF | General Programmable Interface for direct connection to most parallel interfaces |
| I2C Controller | Integrated I2C controller, operates at 100 kHz or 400 kHz |
| GPIOs | Up to 24 GPIOs depending on the package |
| Power Consumption | Suspend current: 300 μA (typ) for non-battery powered applications, 100 μA (typ) for battery-powered applications |
| Package Options | 56-pin QFN, 56-pin SSOP, 100-pin TQFP, 128-pin TQFP, 56-ball VFBGA |
| Operating Voltage | 3.3-V operation with 5-V tolerant inputs |
Key Features
- Enhanced 8051 Microcontroller Core: Operates at 48-MHz, 24-MHz, or 12-MHz with four clocks per instruction cycle.
- General Programmable Interface (GPIF): Enables direct connection to most parallel interfaces such as ATA, UTOPIA, EPP, PCMCIA, and most DSP/processors.
- Multiple Endpoints: Four programmable BULK, INTERRUPT, and ISOCHRONOUS endpoints, and an additional 64-byte BULK/INTERRUPT endpoint.
- Integrated I2C Controller: Operates at 100 kHz or 400 kHz.
- Low Power Consumption: Ideal for battery-powered applications with a suspend current of 100 μA (typ) and for non-battery powered applications with a suspend current of 300 μA (typ).
- Flexible Packaging: Available in 56-pin QFN, 56-pin SSOP, 100-pin TQFP, 128-pin TQFP, and 56-ball VFBGA packages.
- High-Speed USB Support: Compliant with USB 1.1 and USB 2.0 standards.
- Additional I/Os: Up to 24 GPIOs depending on the package.
Applications
- Consumer Electronics: Suitable for various consumer electronic devices requiring high-speed USB connectivity.
- Industrial Automation: Used in industrial automation systems for reliable and efficient data transfer.
- Medical Devices: Ideal for medical devices that require low power consumption and high-speed data transfer.
- Automotive Systems: Can be used in automotive systems for infotainment, navigation, and other applications requiring USB connectivity.
- Smart Home Appliances: Used in smart home devices for seamless integration and data transfer.
Q & A
- What is the CY7C68013A-56LTXCKM?
The CY7C68013A-56LTXCKM is a USB 2.0 peripheral controller from the EZ-USB FX2LP family, designed for high-speed USB applications.
- What are the key features of the CY7C68013A-56LTXCKM?
Key features include an enhanced 8051 microcontroller core, GPIF, multiple endpoints, integrated I2C controller, low power consumption, and flexible packaging options.
- What are the different package options available for the CY7C68013A-56LTXCKM?
The device is available in 56-pin QFN, 56-pin SSOP, 100-pin TQFP, 128-pin TQFP, and 56-ball VFBGA packages.
- What is the typical suspend current for battery-powered and non-battery powered applications?
The typical suspend current is 100 μA for battery-powered applications and 300 μA for non-battery powered applications.
- Is the CY7C68013A-56LTXCKM compliant with USB standards?
Yes, it is compliant with both USB 1.1 and USB 2.0 standards.
- What is the role of the GPIF in the CY7C68013A-56LTXCKM?
The GPIF enables direct connection to most parallel interfaces such as ATA, UTOPIA, EPP, PCMCIA, and most DSP/processors.
- How many GPIOs are available on the CY7C68013A-56LTXCKM?
Up to 24 GPIOs are available depending on the package.
- What is the operating voltage of the CY7C68013A-56LTXCKM?
The device operates at 3.3-V with 5-V tolerant inputs.
- What are some common applications of the CY7C68013A-56LTXCKM?
Common applications include consumer electronics, industrial automation, medical devices, automotive systems, and smart home appliances.
- Is the CY7C68013A-56LTXCKM suitable for low-power applications?
Yes, it is particularly suitable for low-power applications, especially battery-powered devices.
