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)=7MHz with software one-wait):mask ROM

version

4.0 to 5.5V (f(XIN)=10MHz) :flash memory version

• Interrupts..............................................9 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