CY7C65620-56LTXC - Brand New Cypress Semiconductor Network Interface Card (NIC)
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Description
The CY7C65620-56LTXC model is a Network Interface Card (NIC) that is designed to provide a simple method to upgrade UART-based devices to USB with a minimal number of components. The model includes a USB 2.0 Full-Speed controller, a UART transceiver, an internal regulator, an internal oscillator, and a 512-byte flash in a 32-pin QFN and 28-pin SSOP package. The internal flash is used to store custom-specific USB descriptors and GPIO configuration, which can be administered using a configuration utility that communicates over the USB interface. Additionally, the model supports communication driver class (CDC), personal health care device class (PHDC), and vendor-device class.
Specifications and Features
The CY7C65620-56LTXC model features include:
- USB 2.0 certified, full-speed (12 Mbps)
- Battery charger detection (BCD) compliant with USB Battery Charging Specification Rev. 1.2 (peripheral detect only)
- Integrated USB termination resistors
- Data rates up to 3 Mbps
- 256 bytes for each transmit and receive buffer
- General-purpose input/output (GPIO): 8 pins
- 512-byte flash for storing configuration parameters
- Clocking: Integrated 48-MHz clock oscillator
- Operating voltage: 1.71 to 5.50 V
- Operating temperature: Commercial: 0 °C to 70 °C, Industrial: –40 °C to 85 °C
- ESD protection: 2.2-kV HBM
- RoHS-compliant package
- 28-pin SSOP (10 × 7.5 × 1.65 mm, 0.65-mm pitch)
- 32-pin QFN (5 × 5 × 1 mm, 0.5-mm pitch)
Application Scenarios
The CY7C65620-56LTXC model can be used in the following application scenarios:
- Blood glucose meter
- Battery-operated devices
- USB-to-UART cables
- Point-of-Sale (POS) terminals
- Industrial and T&M (Test and Measurement) devices
Comparison
Advantages- The model offers various UART interfaces that support different pin configurations and data formats.
- The CY7C65620-56LTXC model has a unique serial number feature for each device to fix the COM port number permanently.
- The module includes a configuration utility that communicates over the USB interface, enabling efficient management for custom-specific USB descriptors and GPIO configuration, UART, charger detection, and GPIO.
- The CY7C65620-56LTXC model also provides royalty-free Virtual COM Port (VCP) device drivers, delivering stable driver support across multiple devices.
Disadvantages- The CY7C65620-56LTXC model is limited to a single-channel configurable UART interface, which might not meet the requirements of certain applications that demand multi-channel UART interfaces.
- The model operates on a voltage range of 1.71 to 5.50 V, which may be restrictive when working with a device that operates on high voltage, requiring an additional regulator for voltage translation.
- The CY7C65620-56LTXC model has limited flow control options, as it only supports CTS, RTS, DTR, and DSR.
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
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- Datasheet: Download CY7C65620-56LTXC
- Chipdatas Part: CD86-CY7C65620-56LTXC
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 22:04 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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