CY8C21234 Features
　　■ Powerful Harvard Architecture Processor
　　M8C Processor Speeds to 24 MHz
　　Low Power at High Speed
　　2.4V to 5.25V Operating Voltage
　　Operating Voltages Down to 1.0V Using
　　On-Chip Switch Mode Pump (SMP)
　　Industrial Temperature Range: -40°C to +85°C
　　■ Advanced Peripherals (PSoC Blocks)
　　4 Analog Type “E” PSoC Blocks Provide:
　　- 2 Comparators with DAC Refs
　　- Single or Dual 8-Bit 28 Channel ADC
　　4 Digital PSoC Blocks Provide:
　　- 8- to 32-Bit Timers, Counters, and PWMs
　　- CRC and PRS Modules
　　- Full-Duplex UART, SPI? Master or Slave
　　- Connectable to All GPIO Pins
　　Complex Peripherals by Combining Blocks
　　■ Flexible On-Chip Memory
　　8K Flash Program Storage 50,000 Erase/Write Cycles
　　512 Bytes SRAM Data Storage
　　In-System Serial Programming (ISSP?)
　　Partial Flash Updates
　　Flexible Protection Modes
　　EEPROM Emulation in Flash
　　■ Complete Development Tools
　　Free Development Software (PSoC? Designer)
　　Full-Featured, In-Circuit Emulator and Programmer
　　Full Speed Emulation
　　Complex Breakpoint Structure
　　128K Trace Memory
　　■ Precision, Programmable Clocking
　　Internal ±2.5% 24/48 MHz Oscillator
　　Internal Oscillator for Watchdog and Sleep
　　■ Programmable Pin Configurations
　　25 mA Drive on All GPIO
　　Pull Up, Pull Down, High Z, Strong, or Open Drain Drive Modes on All GPIO
　　Up to 8 Analog Inputs on GPIO
　　Configurable Interrupt on All GPIO
　　■ Versatile Analog Mux
　　Common Internal Analog Bus
　　Simultaneous Connection of IO Combinations
　　Capacitive Sensing Application Capability
　　■ Additional System Resources
　　I2C? Master, Slave and Multi-Master to 400 kHz
　　Watchdog and Sleep Timers
　　User-Configurable Low Voltage Detection
　　Integrated Supervisory Circuit
　　On-Chip Precision Voltage Reference
　　以上是关于CY8C21234单片机的主要内部特征介绍，可以供各类技术工程师及芯片解密客户参考借鉴，以方便在芯片解密项目合作过程中进行技术理解和沟通，如果客户有CY8C21234单片机解密等CY8C系列单片机解密需求，请与橙盒科技联系咨询更多解密详情。
　　芯片解密咨询电话：0755- 82221641，82173585
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