Description
The M30222 single-chip microcomputers are built using the high-performance silicon gate CMOS process using a M16C/60 Series CPU core and are packaged in a 100-pin plastic molded QFP. These single-chip microcomputers operate using sophisticated instructions featuring a high-level of instruction efficiency and are capable of executing instructions at high speed. They also feature a built-in multiplier and DMAC, making them ideal for controlling office, communications, industrial equipment, and other high-speed processing applications.
The M30222 group includes a range of products with various package types.

FEATUREs
• Memory capacity ......................................... Flash ROM 260 Kbytes
   ...................................................................... RAM 20 Kbytes
• Shortest instruction execution time ............. 62.5ns (f(XIN)=16MHZ)
• Supply voltage ............................................ 2.7 to 5.5V
• Low power consumption ............................. TBD
• Interrupts ..................................................... 25 internal and 8 external interrupt sources
   4 software interrupt sources
   7 levels (including key input interrupt)
• Multifunction 16-bit timer ............................. 5 output timers, 6 input timers, three phase motor control, real-time port
• Serial I/O ..................................................... 5 channel
   3 for UART or clock synchronous (1 channel for I2C or SPI)
   2 for clock synchronous
• DMAC ...........................................................2 channels (trigger: 24 sources)
• A-D converter ...............................................10 bits X 8 channels (expandable up to 10 channels)
• D-A converter ...............................................8 bits X 2 channels
• CRC calculation circuit .................................1 circuit
• Watchdog timer ............................................1 timer
• Key-on Wake up ...........................................8 inputs
• Programmable I/O ........................................54 lines
• Input port ......................................................1 line (P83 shared with NMI pin)
• Clock generating circuit ...............................2 built-in clock generation circuits
   (built-in feedback resistor, and external ceramic or quartz oscillator)
  
• LCD Drive ...................................................... 1/2, 1/3 bias
   4 common outputs
   40 segment outputs
   Built-in charge pump
   1/2, 1/3, 1/4 duty
   Expansion CLK output
   Static/direct drive mode
  
Applications
   Audio, cameras, office, industrial, communications and, portable equipment