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AT90CAN128

订购信息

型号 封装 在线定购
AT90CAN128-16AU(查看) TQFP64

引脚布局

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技术资料—— AT90CAN128 PDF技术资料

AT90CAN128 简介

    AT90CAN128主要特性如下:
  • High-performance, Low-power AVR® 8-bit Microcontroller
  • Advanced RISC Architecture
    • 133 Powerful Instructions – Most Single Clock Cycle Execution
    • 32 x 8 General Purpose Working Registers + Peripheral Control Registers
    • Fully Static Operation
    • Up to 16 MIPS Throughput at 16 MHz
    • On-chip 2-cycle Multiplier
  • Non volatile Program and Data Memories
    • 128K Bytes of In-System Reprogrammable Flash (AT90CAN128)
  • Endurance: 10,000 Write/Erase Cycles
    • Optional Boot Code Section with Independent Lock Bits
  • Selectable Boot Size: 1K Bytes, 2K Bytes, 4K Bytes or 8K Bytes
  • In-System Programming by On-Chip Boot Program (CAN, UART, ...)
  • True Read-While-Write Operation
    • 4K Bytes EEPROM (Endurance: 100,000 Write/Erase Cycles) (AT90CAN128)
    • 4K Bytes Internal SRAM (AT90CAN32/64/128)
    • Up to 64K Bytes Optional External Memory Space
    • Programming Lock for Software Security
  • JTAG (IEEE std. 1149.1 Compliant) Interface
    • Boundary-scan Capabilities According to the JTAG Standard
    • Programming Flash (Hardware ISP), EEPROM, Lock & Fuse Bits
    • Extensive On-chip Debug Support
  • CAN Controller 2.0A & 2.0B - ISO 16845 Certified
    • 15 Full Message Objects with Separate Identifier Tags and Masks
    • Transmit, Receive, Automatic Reply and Frame Buffer Receive Modes
    • 1Mbits/s Maximum Transfer Rate at 8 MHz
    • Time stamping, TTC & Listening Mode (Spying or Autobaud)
  • Peripheral Features
    • Programmable Watchdog Timer with On-chip Oscillator
    • 8-bit Synchronous Timer/Counter-0
  • 10-bit Prescaler
  • External Event Counter
  • Output Compare or 8-bit PWM Output
    • 8-bit Asynchronous Timer/Counter-2
  • 10-bit Prescaler
  • External Event Counter
  • Output Compare or 8-Bit PWM Output
  • 32Khz Oscillator for RTC Operation
    • Dual 16-bit Synchronous Timer/Counters-1 & 3
  • 10-bit Prescaler
  • Input Capture with Noise Canceler
  • External Event Counter
  • 3-Output Compare or 16-Bit PWM Output
  • Output Compare Modulation
    • 8-channel, 10-bit SAR ADC
  • 8 Single-ended Channels
  • 7 Differential Channels
  • 2 Differential Channels With Programmable Gain at 1x, 10x, or 200x
    • On-chip Analog Comparator
    • Byte-oriented Two-wire Serial Interface
    • Dual Programmable Serial USART
    • Master/Slave SPI Serial Interface
  • Programming Flash (Hardware ISP)
  • Special Microcontroller Features
    • Power-on Reset and Programmable Brown-out Detection
    • Internal Calibrated RC Oscillator
    • 8 External Interrupt Sources
    • 5 Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down & Standby
    • Software Selectable Clock Frequency
    • Global Pull-up Disable
  • I/O and Packages
    • 53 Programmable I/O Lines
    • 64-lead TQFP and 64-lead QFN
  • Operating Voltages: 2.7 - 5.5V
  • Operating temperature: Industrial (-40°C to +85°C)
  • Maximum Frequency: 8 MHz at 2.7V, 16 MHz at 4.5V
AT90CAN128 参数
AT90CAN128存储器
Flash ROM   128 KB
SRAM   4 KB
EEPROM   4 KB
AT90CAN128性能参数特性
工作频率   0-16 MHz
工作电压   2.7-5.5V
I/O口   53
16位定时器 / 计数器   2
8位定时器 / 计数器   2
PWM   8
RTC   YES
SPI   YES
UART   2
TWI   --
10位ADC   8
模拟比较器   YES
WDT   YES
外部中断   8
睡眠模式   5
硬件乘法器   YES
片内振荡器   YES
掉电检测   YES
上电复位   YES
CAN 控制器   YES
AT90CAN128 封装与引脚数
TQFP   64
QFN/MLF   64
AT90CAN128 编程与调试方式
编程方式   Parallel, SPI, JTAG
仿真方式   JTAG

AT90CAN128 相关资料


 开发资料
 AVR 应用笔记
 

AT90CAN128 开发工具


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 编译器、调试器
 
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