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

Stock Offer (Hot Sell)

           King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and electronic products import and export business. Currently, we have branches in Hong Kong and Malaysia.

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