M30621ECGP MITSUBISHI [Mitsubishi Electric Semiconductor], M30621ECGP Datasheet

M30621ECGP

Manufacturer Part Number

M30621ECGP

Description

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

Manufacturer

MITSUBISHI [Mitsubishi Electric Semiconductor]

Datasheet

1.M30621ECGP.pdf (230 pages)

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Description

Features

Applications

The M16C/62 (80-pin version) group of single-chip microcomputers are built using the high-performance

silicon gate CMOS process using a M16C/60 Series CPU core and are packaged in a 80-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. They also feature a built-in multiplier and DMAC, making them ideal for controlling office, communi-

cations, industrial equipment, and other high-speed processing applications.

The M16C/62 (80-pin version) group includes a wide range of products with different internal memory types

and sizes and various package types.

• Memory capacity .................................. ROM (See Figure 1.1.4. ROM Expansion)

• Shortest instruction execution time ...... 62.5ns (f(X

• Supply voltage ..................................... 4.2 to 5.5V (f(X

• Low power consumption ...................... 25.5mW ( f(X

• Interrupts .............................................. 25 internal and 5 external interrupt sources, 4 software

• Multifunction 16-bit timer ...................... 5 output timers + 6 input timers (3 for timer function only)

• Serial I/O .............................................. 5 channels (2 for UART or clock synchronous, 1 for UART, 2 for clock synchronous)

• DMAC .................................................. 2 channels (trigger: 24 sources)

• A-D converter ....................................... 10 bits X 8 channels (Expandable up to 10 channels)

• D-A converter ....................................... 8 bits X 2 channels

• CRC calculation circuit ......................... 1 circuit

• Watchdog timer .................................... 1 line

• Programmable I/O ............................... 70 lines

• Input port ..............................................

• Clock generating circuit ....................... 2 built-in clock generation circuits

Note: Memory expansion mode and microprocessor mode are not supported.

Audio, cameras, office equipment, communications equipment, portable equipment

About the M16C/62 (80-pin version) group ..... 7

Central Processing Unit (CPU) ..................... 11

Reset ............................................................. 14

Processor Mode ............................................ 21

Clock Generating Circuit ............................... 26

Protection ...................................................... 35

Interrupts ....................................................... 36

Watchdog Timer ............................................ 56

DMAC ........................................................... 58

------Table of Contents------

RAM 3K to 20K bytes

100ns (f(X

142.9ns (f(X

4.5 to 5.5V (f(X

2.7 to 5.5V (f(X

interrupt sources; 7 levels (including key input interrupt)

1 line (P8

(built-in feedback resistor, and external ceramic or quartz oscillator)

)=10MH

)=7MH

)=16MH

)=10MH

shared with NMI pin)

)=16MH

, V

)=16MH

)=7MH

)=10MH

, without software wait) : Mask ROM, flash memory 5V version

, V

with software one-wait) : Mask ROM, flash memory 5V version

=3V, with software one-wait) : Mask ROM, flash memory 5V version

Timer ............................................................. 68

Serial I/O ....................................................... 86

A-D Converter ............................................. 126

D-A Converter ............................................. 136

CRC Calculation Circuit .............................. 138

Programmable I/O Ports ............................. 140

Electric Characteristics ............................... 154

Flash memory version ................................. 192

=3V, with software one-wait) : One-time PROM version

with software one-wait) : One-time PROM version

, V

, without software wait) : One-time PROM version

_______

, with software one-wait, V

=5V)

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

M16C / 62 Group (80-pin)

Mitsubishi microcomputers

= 3V)

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