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S3F84MB

更新时间:2010.11.19 文件大小:4MB 查看次数:
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General Description
S3C8-SERIES MICROCONTROLLERS
Samsung's S3C8-series of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU, a wide range of integrated peripherals, and various mask-programmable ROM sizes. The major CPU features are:
  • Efficient register-oriented architecture
  • Selectable CPU clock sources
  • Idle and Stop power-down mode released by interrupt or reset
  • Built-in basic timer with watchdog function
A sophisticated interrupt structure recognizes up to eight interrupt levels. Each level can have one or more interrupt sources and vectors. Fast interrupt processing (within a minimum of four CPU clocks) can be assigned to specific interrupt levels.

S3C84MBJ/F84MBJ MICROCONTROLLER
The S3C84MBJ/F84MBJ single-chip CMOS microcontrollers are fabricated using the highly advanced CMOS process, based on Samsung’s latest CPU architecture.
The S3C84MBJ is a microcontroller with a 64K-byte mask-programmable ROM embedded.
The S3F84MBJ is a microcontroller with a 64K-byte Full-Flash ROM embedded.
Using a proven modular design approach, Samsung engineers have successfully developed the S3C84MBJ/F84MBJ by integrating the following peripheral modules with the powerful SAM8RC core:
  • Nine programmable I/O ports, including eight 8-bit ports and one 6-bit ports, for a total of 70 pins.
  • Ten bit-programmable pins for external interrupts.
  • One 8-bit basic timer for oscillation stabilization and watchdog function (system reset).
  • Four 8-bit timer/counter and two 16-bit timer/counter with selectable operating modes.
  • 3 asynchronous UART
  • 2 synchronous SIO
  • 15-channel A/D converter
The S3C84MBJ/F84MBJ is versatile microcontroller for CD-ROM and ADC application, etc. They are currently available in 80-pin QFP and 80-pin TQFP package.
Features
  • CPU
    - SAM8RC core
  • Memory
    - 2064-bytes internal register file
    - 64K-bytes internal program memory
    - S3C84MB: Mask ROM
    - S3F84MB: Flash type memory
  • Oscillation Sources
    - Crystal, Ceramic
    - CPU clock divider (1/1, 1/2, 1/8, 1/16)
  • Instruction Set
    - 78 instructions
    - IDLE and STOP instructions added for powerdown modes
  • Instruction Execution Time
    - 400 ns at 10-MHz fOSC (minimum)
  • Interrupts
    - 27 interrupt sources with 27 vectors.
    - 8 level, 27 vector interrupt structure
  • I/O Ports
    - Total 70 bit-programmable pins
  • Timers and Timer/Counters
    - One programmable 8-bit basic timer (BT) for oscillation stabilization control or watchdog-timer function.
    - One 8-bit timer/counter (Timer A) with three operating modes; Interval mode, capture mode and PWM mode.
    - One 8-bit timer/counter (Timer B) Carrier frequency (or PWM) generator.
    - Two 8-bit timer with PWM mode (Timer C0,C1)
    - Two 16-bit capture timer/counter (Timer 10,11) with two operating modes; Interval mode, Capture mode for pulse period or duty.
  • A/D Converter
    - 10-bit resolution
    - 15 analog input channels
    - Max 2.5MHz fADC clock.
  • PWM
    - Two 14-bit PWM
    - Two 8-bit PWM
  • Asynchronous UART
    - Full duplex 3 channels UARTs
    - Programmable baud rate
    - Supports serial data transmit/receive operations with 8-bit, 9-bit in UART
  • Synchronous SIO
    - Programmable baud rate
    - Two synchronous serial I/O modules
  • Pattern Generation Module
    - Pattern generation module triggered by timer match signal and S/W.
  • Operating Temperature Range
    - -40°C to + 85°C
  • Operating Voltage Range
    - 2.4 V to 5.5 V at 10MHz fOSC
    - 4.5 V to 5.5 V at 16MHz fOSC
  • Package Type
    - 80 pin QFP, 80 pin TQFP
  • Built-in RESET circuit (LVR)
    - Low Voltage check to make system reset
    - VLVR = 2.8 / 4.0 V (by Smart Option)
  • Smart Option
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