DESCRIPTION

MB90660A series microcontrollers are 16-bit microcontrollers optimized for high speed realtime processing of consumer equipment and system control of air conditioner video cameras, VCRs, and copiers. Based on the F2MC*-16 CPU core, an F2MC-16L is used as the CPU. This CPU includes high-level language-support instructions and robust task switching instructions, and additional addressing modes. Microcontrollers in this series have built-in peripheral resources including multi-function timers, 16-bit reload timer four channels, 8-bit PWM one channel, UART one channel, 10-bit A/D eight converter channels, and external interrupt eight channels. *: F2MC stands for FUJITSU Flexible Microcontroller.

FEATURES

• F²MC-16L CPU
  
  • Minimum execution time: 62.5 ns/4 MHz oscillation (uses PLL multiplier): fastest speed at quadruple operation
  • Instruction set optimized for controller applications
    Upward compatibility at object level with the F2MC-16(H)
    Various data types (bit, byte, word, long-word)
    Higher speed due to review of instruction cycle
    Expanded addressing modes: 23 types
    High coding efficiency
    Two access methods (bank system or linear pointer)
    Improved multiply-and-divide instructions (additional signed instructions)
    Improved high-precision operation with 32-bit accumulator
    Extended intelligent I/O services (access area extended by 64 Kbytes)
    Large memory space: 16 Mbytes
  • Improved instruction set applicable to high-level language (C) and multitasking
    System stack pointer Improved indirect instructions using various pointers
    Barrel shift instruction
    Stack check function
  • Improved execution speed: 4-byte instruction queue
  • Improved interrupt functions
  • Automatic data transfer function independent of CPUPeripheral Resources
  • ROM: 16 Kbytes (MB90661A)
    
    • 32 Kbytes (MB90662A)
    • 48 Kbytes (MB90663A)
    • One-time PROM: 48 Kbytes (MB90P663A)
  • RAM: 512 bytes (MB90661A)
    
    • 1.64 Kbytes (MB90662A)
    • 2 Kbytes (MB90663A/MB90P663A)
  • General-purpose ports: Max. 51
  • UART: 1 channel
    Can be used for both asynchronous transfer and clocked serial (I/O extended serial) communications
  • A/D converter: 10-bit, 8 channels
    Includes 8-bit conversion mode
  • 16-bit reload timer: 4 channels
  • 8-bit PWM: 1 channel
  • External interrupts: 8 channels
  • 18-bit timebase timer with watchdog timer function
  • PLL clock multiplier function
  • CPU intermittent operation function
  • Various standby modes
  • Package: SH-DIP-64/LQFP-64 (0.65-mm pitch)
  • CMOS technology
  • PACKAGE
    
    • 64-pin Plastic SH-DIP
    • 64-pin Plastic LQFP

DOCUMENTATION

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PDF Datasheet V2-00 (84 pages, 1438 KB)

PDF Hardware Manual V1-00 (284 pages, 2704 KB)