Cypress CY7C64215 manual Features, Block Diagram

CY7C64215

enCoRe™ III Full Speed USB Controller

Features

■Powerful Harvard Architecture Processor

❐M8C Processor Speeds to 24 MHz

❐Two 8x8 Multiply, 32-bit Accumulate

❐3.0V to 5.25V Operating Voltage

❐USB 2.0 USB-IF certified. TID# 40000110

❐Operating Temperature Range: 0°C to +70°C

■Advanced Peripherals (enCoRe™ III Blocks)

❐6 Analog enCoRe III Blocks provide:

•Up to 14-bit Incremental and Delta-Sigma ADCs

❐Programmable Threshold Comparator

❐4 Digital enCoRe III Blocks provide:

•8-bit and 16-bit PWMs, timers and counters

•I2C Master

•SPI Master or Slave

•Full Duplex UART

•CYFISNP and CYFISPI modules to talk to Cypress CYFI radio

■Complex Peripherals by Combining Blocks

■Full-Speed USB (12 Mbps)

❐Four Unidirectional Endpoints

❐One Bidirectional Control Endpoint

❐Dedicated 256 Byte Buffer

❐No External Crystal Required

❐Operational at 3.0V – 3.6V or 4.35V – 5.25V

■Flexible On-Chip Memory

❐16K Flash Program Storage 50,000 Erase/Write Cycles

❐1K SRAM Data Storage

❐In-System Serial Programming (ISSP)

❐Partial Flash Updates

❐Flexible Protection Modes

❐EEPROM Emulation in Flash

■Programmable Pin Configurations

❐25-mA Sink on all GPIO

❐Pull up, Pull down, High- Z, Strong, or Open Drain Drive Modes on all GPIO

❐Configurable Interrupt on all GPIO

■Precision, Programmable Clocking

❐Internal ±4% 24 and 48 MHz Oscillator

❐Internal Oscillator for Watchdog and Sleep

❐0.25% Accuracy for USB with no External Components

■Additional System Resources

❐I2C™ Slave, Master, and Multi-Master to 400 kHz

❐Watchdog and Sleep Timers

❐User-Configurable Low Voltage Detection

❐Integrated Supervisory Circuit

❐On-Chip Precision Voltage Reference

■Complete Development Tools

❐Free Development Software (PSoC® Designer™)

❐Full-Featured, In-Circuit Emulator and Programmer

❐Full Speed Emulation

❐Complex Breakpoint Structure

❐128K Bytes Trace Memory

Block Diagram

enCoRe III Core

Cypress Semiconductor Corporation • 198 Champion Court	•	San Jose, CA 95134-1709	•	408-943-2600
Document 38-08036 Rev. *C		Revised December 08, 2008

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