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CY7C63743C-PXC +BOM

This IC comes in a 24-DIP package and features 8K of memory

Key Features

  • Low-cost solution for low-speed USB peripherals
  • such as mouse, joystick, and gamepad
  • USB Specification Compliance
  • — Conforms to USB 1.5 Mbps Specification, Version 1.0
  • — Conforms to USB HID Specification, Version 1.0
  • — Supports 1 device address and 2 endpoints
  • 8-bit RISC microcontroller
  • — Harvard architecture
  • — 6 MHz external ceramic resonator or clock crystal
  • — 12 MHz internal operation
  • — USB optimized instruction set
  • Internal memory
  • — 128 bytes of RAM
  • — 2K bytes of EPROM (CY7C63000, CY7C63100, CY7C63200)
  • — 4K bytes of EPROM (CY7C63001, CY7C63101, CY7C63201)
  • I/O ports
  • — Integrated USB transceivers
  • — Up to 16 Schmitt trigger I/O pins with internal pull-up
  • — Up to 8 I/O pins with LED drive capability
  • — Special purpose I/O mode supports optimization
  • of photo transistor and LED in mouse application
  • — Maskable Interrupts on all I/O pins
  • 8-bit free-running timer
  • Watchdog timer (WDT)
  • Internal power-on reset (POR)
  • Improved output drivers to reduce EMI
  • Operating voltage from 4.0V to 5.25VDC
  • Operating temperature from 0 to 70 degree Celsius
  • Available in space saving and low cost 18-pin PDIP,
  • 20-pin PDIP, 20-pin SOIC, and 24-pin SOIC packages
  • Windowed packages also available to support program
  • development: 18, 20, and 24-pin Windowed CerDIP
  • Industry standard programmer support

Specifications

Programmabe Not Verified Applications USB Microcontroller
Core Processor M8B Program Memory Type OTP (8kB)
Controller Series CY7C637xx RAM Size 256 x 8
Interface PS/2, USB Number of I/O 16
Voltage - Supply 3.5V ~ 5.5V Operating Temperature 0°C ~ 70°C
Mounting Type Through Hole

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