Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The CY7C63743-PC is an 8-bit RISC microcontroller introduced by Cypress, part of the enCoRe™ USB series, specifically designed for low-speed USB and PS/2 dual-mode peripheral control. The chip is packaged in a 24-pin DIP package, featuring 8KB of OTP program memory and 256 bytes of RAM, making it ideal for HID (Human Interface Device) applications such as mice, keyboards, and game controllers.

CY7C63743-PC Core Advantages

Dual-mode interface: Automatically switches between USB (low-speed) and PS/2 modes without requiring external components or GPIO configuration.

High integration: Built-in 3.3V regulator, SPI master/slave interface, and 16 programmable GPIOs (supporting 50mA drive current).

Low Power Design: Static current as low as 1µA (standby mode), with support for an internal wake-up timer.

Industrial-Grade Reliability: Operating temperature range of 0°C to 70°C, compliant with USB 2.0 and HID 1.1 specifications.

Product Attributes

Series: enCoRe™  

Application: USB Microcontroller  

Core Processor: M8B  

Program Memory Type: OTP (8kB)  

Controller Series: CY7C637xx  

RAM Size: 256 x 8  

Interface: PS/2, USB  

I/O Count: 16  

Voltage - Supply: 4V to 5.5V  

Operating Temperature: 0°C to 70°C  

Mounting Type: Through-Hole  

Package/Case: 24-DIP (0.300", 7.62mm)  

Supplier Device Package: 24-PDIP

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.