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Mitsubishi microcomputers
M30201 Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Description
1
------Table of Contents------
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 execut-
ing 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
Timer ............................................................. 47
Serial I/O ....................................................... 74
A-D Converter ............................................... 88
Programmable I/O Ports ............................... 98
Electric Characteristics ............................... 110
Flash Memory version ................................. 124
Central Processing Unit (CPU) ..................... 12
Reset ............................................................. 15
Clock Generating Circuit ............................... 19
Protection ...................................................... 26
Interrupts ....................................................... 27
Watchdog Timer ............................................ 45