DESCRIPTION

The new MB91F365 microcontroller is a powerful device for all kinds of automotive and industrial applications, where motor-control, multiple CAN-busses and many kinds of serial interfaces are required. These devices are useful for single-chip applications (they have no external bus-interface) and are therefore housed in a compact QFP120 package.

FEATURES

• FR50 Core
  
  • 32-bit Fujitsu RISC Core
  • FR30 software compatible
• Clock module (clock control, clock divider, PLLs)
  
  • Setting of frequencies for CPU and peripherals
  • Low power consumption modes:
    
    • RTC mode: only the Real Time Clock and the oscillator are active (= STOP mode and bit 0 of STCR is set to 0)
    • STOP mode: all internal circuits and the oscillation circuits are halted
• Watchdog
  
  • adjustable watchdog timer interval(between 220 and 226 system clock cycles)
• I-RAM: 4 kB
• D-Bus RAM 16 kB
  
  • RAM for user data
• F-bus RAM 16 kB
  
  • RAM for data and code
• Flash Memory 512 kB
  
  • sector architecture:
    
    • sector 0(16-bit): 64 kB
    • sector 1(16-bit): 64 kB
    • sector 2(16-bit): 64 kB
    • sector 3(16-bit): 32 kB
    • sector 4(16-bit): 8 kB
    • sector 5(16-bit): 8 kB
    • sector 6(16-bit): 16 kB
    • sector 7(16-bit): 64 kB
    • sector 8(16-bit): 64 kB
    • sector 9(16-bit): 64 kB
    • sector10(16-bit): 32 kB
    • sector11(16-bit): 8 kB
    • sector12(16-bit): 8 kB
    • sector13(16-bit): 16 kB
  • write access is 16 bit wide, read access can be 16 or 32 bit wide
• ROM Memory 512 kB: 32 bit read access
• Boot ROM 2 kB
• DMA
  
  • 5 channels: up to 16 DMA sources can be used
  • transfer modes: single/block, burst, continuous
• Interrupt Controller
  
  • 8 external interrupt channels,
  • 38 internal interrupts,
  • 16 programmable priority levels
• Bit Search Module
  
  • Searches a word for the position of the first "1" and "0" change bit, starting from the MSB. Performs the search in 1 cycle.
• Fixed Reset Vector
  
  • Hardwired reset and mode vector
• Voltage Regulator
  
  • Generates internal voltage of 3.3 V
• 120 Pin QFP Package

DOCUMENTATION

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PDF Data Sheet V4-00 (239 pages, 3099 KB)

PDF Hardware Manual V7-00 (840 pages, 4809 KB)

PDF Hardware Manual Correction X1-00 (20 pages, 250 KB)

PDF Package 0.5mm LQFP (1 page, 40 KB)