M30624FGAFP Electronic IC Chips SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

M16C / 62A Group

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

Description

The M16C/62A 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 100-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, communications, industrial equipment, and other high-speed processing applications.

The M16C/62A group includes a wide range of products with different internal memory types and sizes and various package types.

Features

• Memory capacity

  ROM (See Figure 1.1.4. ROM Expansion)

  RAM 3K to 20K bytes

• Shortest instruction execution time

  62.5ns (f(X_IN)=16MHZ, V_CC=5V)

  100ns (f(X_IN)=10MHZ, V_CC=3V, with software one-wait) : Mask ROM, flash memory 5V version

• Supply voltage

  4.2V to 5.5V (f(X_IN)=16MHZ, without software wait) : Mask ROM, flash memory 5V version

  2.7V to 5.5V (f(XIN)=10MHZ with software one-wait) : Mask ROM, flash memory 5V version

• Low power consumption

  25.5mW ( f(XIN)=10MHZ, with software one-wait, VCC = 3V)

• Interrupts

  25 internal and 8 external interrupt sources, 4 software interrupt sources;

  7 levels (including key input interrupt)

• Multifunction 16-bit timer

  5 output timers + 6 input timers

• Serial I/O

  5 channels (3 for UART or clock synchronous, 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 ......................................87 lines

• Input port.............................................. 1 line (P85 shared with NMI pin)

• Memory expansion ..............................Available (to a maximum of 1M bytes)

• Chip select output ................................4 lines

• Clock generating circuit

  2 built-in clock generation circuits (built-in feedback resistor, and external ceramic or quartz oscillator)

Applications

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

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