M30245 PDF Datasheet – 16-bit Microcomputer

Part Number: M30245


Package: QFP 100-Pin Type

Manufacturer: Mitsubishi


2 page
M30245 pdf pinout


The M30245 group is a 16-bit microcomputer based on the M16C family core technology that uses the high performance silicon gate CMOS process with an M16C/62 Series CPU core, and is packaged in a 100-pin, molded plastic QFP. They are single-chip USB peripheral microcontrollers meeting the Universal Serial Bus (USB) Version 1.1 specification. These microcontrollers operate using sophisticated instructions featuring a high level of instruction efficiency, making them capable of executing instructions at high speed.

A 16-bit microcomputer is a type of microprocessor-based system where the central processing unit (CPU) is capable of processing data in 16-bit chunks at a time. This means that the CPU can handle data and perform arithmetic and logical operations on 16-bit data words in a single clock cycle.


• Number of instructions : 91

• Shortest instruction execution time : 83ns f(XIN)=12MHz, Vcc=3V with no wait

• Frequency Synthesizer : PLL for 48MHz clock

• Supply Voltage : 3.0 to 3.6V (f(XIN)=12MHz)
• 7 levels (including key input interrupt X 8)

• Multifunction 16-bit timer : 5 output timers+ 3 input timers

• DMAC : 4 channels

• A-D Converter : 10 bits X 8 channels

• CRC calculation circuit : 2 circuits with MSB/LSB selectable

• Watchdog timer : 1 line

• Key-on Wake up : 8 inputs

• Programmable I/O : 84 lines (TBD)

• Clock-generating circuit : 2 built-in clock generation circuit

Block Diagram

M30245 datasheet microcomputer


1. USB peripherals, such as telephones, audio systems,

2. Office equipment, communications equipment, portable equipment, scanners, and digital cameras.

M30245 PDF Datasheet