PIC18F87J90

Segmented LCD, 128KB Flash, 4KB RAM, 12 MIPS

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产品信息

LCD PIC18F Microcontroller with 128KB of Flash, 4KB of RAM, and 80 pin package. These devices are ideal for handheld meters, thermostats, home security, portable medical devices and utility metering products.

  Up to 12 MIPS Performance

  C compiler optimized RISC architecture

  8x8 Single Cycle Hardware Multiply

  Internal oscillator support 31 kHz to 8MHz and 4xPLL

  Voltage range 2.0V to 3.6V

LCD Module

  An integrated LCD driver module, capable of driving 48 segments and 4 commons forLCD display (192 pixels)

  Integrated LCD Voltage Boost Regulator

nanoWatt Power Managed Modes

  Run, Idle and down to 0.1uA SLEEP

Analog Features

  10-bit ADC, 12 channels, 100K samples per second

  Low Voltage Detection Module

  Brown-out-Reset Module

  Two Analog Comparators

Other Peripherals

  Master Synchronous Serial Port supports SPI™ and I2C™ master and slave mode

  EUSART module including LIN bus support

  Four Timer Modules

  Two CCP

  Real-Time Clock Calendar

  Charge Time Measurement Unit (CTMU) for capacitive touch

    PIC18F87J90封装图

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    应用案例