Decode Chip Mitsubishi M30620ECFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

We can decode chip Mitsubishi M30620ECFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER, please view the MCU IC features for your reference:

 

The M16C/62 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, indus-

trial equipment, and other high-speed processing applications.

The M16C/62 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(XIN)=16MHZ, VCC=5V)

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

142.9ns (f(XIN)=7MHZ, VCC=3V, with software one-wait) : One-time PROM version

· Supply voltage ………………………………. 4.2 to 5.5V (f(XIN)=16MHZ, without software wait) : Mask ROM, flash memory 5V version

4.5 to 5.5V (f(XIN)=16MHZ, without software wait) : One-time PROM version

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

2.7 to 5.5V (f(XIN)=7MHZ with software one-wait) : One-time PROM 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 synchro-

nous)

· 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 1.2M bytes or 4M 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)


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