Description
The M30201 group of single-chip microcomputers are built using the high-performance silicon gate CMOS process using a M16C/60 Series CPU core. M30201 group is packaged in a 52-pin plastic molded SDIP, or 56-pin plastic molded QFP. These single-chip microcomputers operate using sophisticated instructions featuring a high level of instruction efficiency. With 1M bytes of address space, they are capable of executing instructions at high speed.
The M30201 group includes a wide range of products with different internal memory types and sizes and various package types.

Features
• Basic machine instructions ..................Compatible with the M16C/60 series
• Memory capacity..................................ROM/RAM (See figure 1.4. ROM expansion.)
• Shortest instruction execution time ......100ns (f(XIN)=10MHz)
• Supply voltage .....................................4.0 to 5.5V (f(XIN)=10MHz) :mask ROM version
                                                                2.7 to 5.5V (f(XIN)=3.5MHz ):mask ROM version
                                                                4.0 to 5.5V (f(XIN)=10MHz) :flash memory version
• Interrupts..............................................13 internal and 3 external interrupt sources, 4 software
                                                                 (including key input interrupt)
• Multifunction 16-bit timer......................Timer A x 1, timer B x 2, timer X x 3
• Clock output
• Serial I/O ..............................................1 channel for UART or clock synchronous, 1 for UART
• A-D converter.......................................10 bits X 8 channels (Expandable up to 13 channels)
• Watchdog timer....................................1 line
• Programmable I/O ...............................43 lines
• LED drive ports ....................................8 ports
• Clock generating circuit .......................2 built-in clock generation circuits
                                          (built-in feedback resistor, and external ceramic or quartz oscillator)

Applications
   Home appliances, Audio, office equipment, Automobiles