■DESCRIPTION
The MB90460/465 series is a line of general-purpose, Fujitsu 16-bit microcontrollers designed for process control applications which require high-speed real-time processing, such as consumer products.

■FEATURES
• Minimum execution time : 62.5 ns/4 MHz oscillation (Uses PLL clock multiplication) maximum multiplier =4
• Maximum memory space
  16 Mbyte
  Linear/bank access
• Instruction set optimized for controller applications
  Supported data types : bit, byte, word, and long-word types
  Standard addressing modes : 23 types
  32-bit accumulator enhancing high-precision operations
  Signed multiplication/division and extended RETI instructions
• Enhanced high level language (C) and multi-tasking support instructions
  Use of a system stack pointer
  Symmetrical instruction set and barrel shift instructions
• Program patch function (for two address pointers)
• Enhanced execution speed : 4 byte instruction queue
• Enhanced interrupt function
  Up to eight programmable priority levels
  External interrupt inputs : 8 lines
• Automatic data transmission function independent of CPU operation
  Up to 16 channels for the extended intelligent I/O service
  DTP request inputs : 8 lines
• Internal ROM
  FLASH : 64Kbyte with flash security (MB90F462/F462A), 128Kbyte with flash security (MB90F463A)
  MASKROM : 64 Kbyte (MB90462/467)
• Internal RAM
  EVA : 8 Kbyte
  FLASH : 2 Kbyte
  MASKROM : 2 Kbyte
• General-purpose ports
  Up to 51 channels (Input pull-up resistor settable for : 16 channels)
• A/D Converter (RC) : 8 ch
  8/10-bit resolution selectable
  Conversion time : 6.13 µs (Min) , 16 MHz operation
• UART : 2 channels
• 16 bit PPG : 3 channels (MB90460 series), 2 channels (MB90465 series)
  Mode switching function provided (PWM mode or one-shot mode)
  Can be worked with a multi-functional timer, a multi-pulse generator (MB90460 series only) or individually
• 16 bit reload timer : 2 channels
  Can be worked with multi-pulse generator (MB90460 series only) or individually
• 16-bit PWC timer : 2 channels (MB90460 series), 1 channel (MB90465 series)
• Multi-functional timer
  Input capture : 4 channels
  Output compare with selectable buffer : 6 channels
  Free-run timer with up or up/down mode selection and selectable buffer : 1 channel
  16-bit PPG : 1 channel
  Waveform generator : (16-bit timer : 3 channels, 3-phase waveform or dead time)
• Multi-pulse generator
  16-bit PPG : 1 channel (MB90460 series only)
  16-bit reload timer : 1 channel
  Waveform sequencer : (16-bit timer with buffer and compare clear function) (MB90460 series only)
• Time-base counter/watchdog timer : 18-bit
• Low-power consumption mode :
  Sleep mode
  Stop mode
  CPU intermittent operation mode
• Package :
  LQFP-64 (FPT-64P-M23 : 0.65 mm pitch)
  QFP-64 (FPT-64P-M06 : 1.00 mm pitch)
  SDIP-64 (DIP-64P-M01 : 1.78 mm pitch)
• CMOS technology