Cypress CY4638 WirelessUSB LP VoIP解决方案

Cypress公司的CY7C603xx系列是低压enCoRe III PSoC器件,采用功能强大的哈佛架构,M8C处理器的速度高达12MHz,工作电压2.4V-3.6V,具有可配置的外设如8位定时器,计数器和PWM,全双工主或从SPI,10位ADC,8位SAR ADC和比较器,闪存程序存储器,SRAM数据存储器和可配置的I/O口,主要用在无线鼠标,无线游戏手柄, PlayStation® 2有线游戏手柄以及各种低压8位MCU应用. 本文介绍了CY7C603xx 主要特性,方框图, 数字系统方框图和模拟系统方框图,以及WirelessUSB LP VoIP演示套件主要特性, VOIP遥控板电路图, DIV板电路图和LP Dongle III板电路图与相应的材料清单(BOM).

The enCoRe III Low Voltage (enCoRe III LV) CY7C603xx device is based on the flexible PSoC® architecture. This supports a simple set of peripherals that can be configured to match the needs of each application. Additionally, a fast CPU, Flash program memory, SRAM data memory, and configurable IO are included in a range of convenient pinouts.

CY7C603xx 主要特性:

■ Powerful Harvard Architecture Processor

❐ M8C Processor Speeds to 12 MHz

❐ Low Power at High Speed

❐ 2.4V to 3.6V Operating Voltage

❐ Operating Voltages down to 1.0V using On-Chip Switch Mode Pump (SMP)

❐ Commercial Temperature Range: 0℃ to +70℃

■ Configurable Peripherals

❐ 8-Bit Timers, Counters, and PWM

❐ Full Duplex Master or Slave SPI
..

查看全文