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AT90PWM2B解密

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    我们长期提供AT90PWM2B解密、AVR解密等较高难度单片机解密服务,有AT90PWM2B解密需求者请直接与我们联系,这里我们提供对AT90PWM2B单片机的基本功能特征介绍。
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 AT90PWM2B Features
  High Performance, Low Power AVR ? 8-bit Microcontroller
  Advanced RISC Architecture
  – 129 Powerful Instructions - Most Single Clock Cycle Execution
  – 32 x 8 General Purpose Working Registers
  – Fully Static Operation
  – Up to 1 MIPS throughput per MHz
  – On-chip 2-cycle Multiplier
  Data and Non-Volatile Program Memory
  – 8K Bytes Flash of In-System Programmable Program Memory
  Endurance: 10,000 Write/Erase Cycles
  – Optional Boot Code Section with Independent Lock Bits
  In-System Programming by On-chip Boot Program
  True Read-While-Write Operation
  – 512 Bytes of In-System Programmable EEPROM
  Endurance: 100,000 Write/Erase Cycles
  – 512 Bytes Internal SRAM
  – Programming Lock for Flash Program and EEPROM Data Security
  On Chip Debug Interface (debugWIRE)
  Peripheral Features
  – Two or three 12-bit High Speed PSC (Power Stage Controllers) with 4-bit
  Resolution Enhancement
  Non Overlapping Inverted PWM Output Pins With Flexible Dead-Time
  Variable PWM duty Cycle and Frequency
  Synchronous Update of all PWM Registers
  Auto Stop Function for Event Driven PFC Implementation
  Less than 25 Hz Step Width at 150 kHz Output Frequency
  PSC2 with four Output Pins and Output Matrix
  – One 8-bit General purpose Timer/Counter with Separate Prescaler and Capture
  Mode
  – One 16-bit General purpose Timer/Counter with Separate Prescaler, Compare
  Mode and Capture Mode
  – Programmable Serial USART
  Standard UART mode
  16/17 bit Biphase Mode for DALI Communications
  – Master/Slave SPI Serial Interface
  – 10-bit ADC
  Up To 11 Single Ended Channels and 2 Fully Differential ADC Channel Pairs
  Programmable Gain (5x, 10x, 20x, 40x on Differential Channels)
  Internal Reference Voltage
  – 10-bit DAC
  – Two or three Analog Comparator with Resistor-Array to Adjust Comparison
  Voltage
  – 4 External Interrupts
  – Programmable Watchdog Timer with Separate On-Chip Oscillator
  Special Microcontroller Features
  – Low Power Idle, Noise Reduction, and Power Down Modes
  – Power On Reset and Programmable Brown Out Detection
  – Flag Array in Bit-programmable I/O Space (4 bytes)
  – In-System Programmable via SPI Port
  – Internal Calibrated RC Oscillator ( 8 MHz)
  – On-chip PLL for fast PWM ( 32 MHz, 64 MHz) and CPU (16 MHz)
  Operating Voltage: 2.7V - 5.5V
  Extended Operating Temperature:
  – -40°C to +105°