Under
development
Tentative Specifications REV.C1
Specifications in this manual are tentative and subject to change.
Mitsubishi microcomputers
M30100/M30101/M30102 Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Description
1
------Table of Contents------
Overview
The M30100, M30101 and M30102 groups consist of single-chip microcomputers that use high-perfor-
mance silicon gate CMOS processes and have a on-chip M16C/60 series CPU core. The microcomputers
are housed in 32-pin plastic mold QFP, 42-pin plastic mold SDIP, or 48-pin plastic mold QFP packages.
These single-chip microcomputers have both high function instructions and high instruction efficiency and
feature a one-megabyte address space and the capability to execute instructions at high speed.
The M30100, M30101 and M30102 groups consist of several products that have different on-chip memory
types, sizes, and packages.
Features
Basic machine language instructions .. Compatible with the M16C/60 series
Memory size ........................................ ROM/RAM (See the memory expansion diagram.)
Shortest instruction execution time ...... 62.5 ns (when f(XIN)=16MHz)
Power supply voltage ........................... 4.2 V to 5.5V (when f(XIN)=16MHz)
2.7 V to 5.5V (when f(XIN)=5MHz)
Interrupts .............................................. 12 internal causes, 7 external causes, 4 software causes
(including key input interrupts)
8-bit timers ........................................... 4 with 8-bit prescaler (PWM output of Timer Y, Z: selectable)
16-bit timer ........................................... 1 (time measurement timer)
Serial I/O .............................................. UART or clock synchronization type x 2
A-D converter ....................................... 10-bit X 12 channels (can be expanded to 14 channels)
D-A converter ....................................... 1
Watchdog timer .................................... 1
Programmable I/O ports ...................... 34
LED drive ports .................................... 8
Clock generation circuits ...................... 3 internal circuits
Timers ........................................................... 59
Serial I/O ....................................................... 76
A-D Converter ............................................... 90
D-A Conberter ............................................... 97
Programmable I/O Ports ............................... 99
Electric Characteristics ............................... 109
Central Processing Unit (CPU) ..................... 12
Reset ............................................................. 15
Clock Generation Circuits ............................. 21
Protection ...................................................... 36
Interrupts ....................................................... 37
Watchdog Timer ............................................ 57
Specifications written in this manual are believed to
be accurate, but are not guaranteed to be entirely
free of error.
Specifications in this manual may be changed for
functional or performance improvements. Please
make sure your manual is the latest edition.
Main clock generation circuit
An internal feedback resistor and an externally attached ceramic
resonator/quartz crystal oscillator/RC oscillator.
Sub clock generation circuit
An internal feedback resistor and an externally attached ceramic
resonator/quartz crystal oscillator
Ring oscillator
Applications
Home appliances, office devices, audio, automobile, other