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Renesas Electronics Components Datasheet

M30302MCL-xxx Datasheet

(M30302Mx) Single-Chip 16-Bit CMOS Microcomputer

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M30302MCL-xxx pdf
To all our customers
Regarding the change of names mentioned in the document, such as Mitsubishi
Electric and Mitsubishi XX, to Renesas Technology Corp.
The semiconductor operations of Hitachi and Mitsubishi Electric were transferred to Renesas
Technology Corporation on April 1st 2003. These operations include microcomputer, logic, analog
and discrete devices, and memory chips other than DRAMs (flash memory, SRAMs etc.)
Accordingly, although Mitsubishi Electric, Mitsubishi Electric Corporation, Mitsubishi
Semiconductors, and other Mitsubishi brand names are mentioned in the document, these names
have in fact all been changed to Renesas Technology Corp. Thank you for your understanding.
Except for our corporate trademark, logo and corporate statement, no changes whatsoever have been
made to the contents of the document, and these changes do not constitute any alteration to the
contents of the document itself.
Note : Mitsubishi Electric will continue the business operations of high frequency & optical devices
and power devices.
Renesas Technology Corp.
Customer Support Dept.
April 1, 2003


Renesas Electronics Components Datasheet

M30302MCL-xxx Datasheet

(M30302Mx) Single-Chip 16-Bit CMOS Microcomputer

No Preview Available !

M30302MCL-xxx pdf
Rev.1.0
Description
Mitsubishi microcomputers
M16C / 30L Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Description
The M16C/30L 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 instruc-
tion efficiency. With 1M bytes of address space, low voltage (2.2V to 3.6V), they are capable of executing
instructions at high speed. They also feature a built-in multiplier and DMAC, making them ideal for control-
ling office, communications, industrial equipment, and other high-speed processing applications.
The M16C/30L group includes a wide range of products with different internal memory sizes and various
package types.
Features
• Memory capacity .................................. ROM (See Figure 1.1.4. ROM Expansion)
RAM 2K to 3K bytes
• Shortest instruction execution time ...... 62.5ns (f(XIN)=16MHZ, VCC=3.0V to 3.6V)
142.9ns (f(XIN)=7MHZ, VCC=2.4V to 3.6V without software wait)
• Supply voltage ..................................... 3.0V to 3.6V (f(XIN)=16MHZ, without software wait)
2.4V to 3.6V (f(XIN)=7MHZ, without software wait)
2.2V to 3.6V (f(XIN)=7MHZ, with software one-wait)
• Low power consumption ...................... 34.0mW (VCC = 3V, f(XIN)=10MHZ, without software wait)
66.0mW (VCC = 3.3V, f(XIN)=16MHZ, without software wait)
• Interrupts .............................................. 16 internal and 5 external interrupt sources, 4 software
interrupt sources; 7 levels (including key input interrupt)
• Multifunction 16-bit timer ...................... 3 output timers + 2 input timers
• Serial I/O .............................................. 3 channels (3 for UART or clock synchronous)
• DMAC .................................................. 1 channels (trigger: 14 sources)
• A-D converter ....................................... 10 bits X 8 channels (Expandable up to 10 channels)
• Watchdog timer .................................... 1 line
• Programmable I/O port ........................ 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
------Table of Contents------
Central Processing Unit (CPU) ..................... 11
Reset ............................................................. 14
Processor Mode ............................................ 21
Clock Generating Circuit ............................... 34
Protection ...................................................... 43
Interrupt ......................................................... 44
Watchdog Timer ............................................ 64
DMAC ........................................................... 66
Timer ............................................................. 75
Serial I/O ....................................................... 93
A-D Converter ............................................. 130
Programmable I/O Ports ............................. 136
Electrical characteristics ............................. 146
1


Part Number M30302MCL-xxx
Description (M30302Mx) Single-Chip 16-Bit CMOS Microcomputer
Maker Renesas Technology
Total Page 30 Pages
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