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M30302MAL-xxx Dataheets PDF



Part Number M30302MAL-xxx
Manufacturers Renesas Technology
Logo Renesas Technology
Description (M30302Mx) Single-Chip 16-Bit CMOS Microcomputer
Datasheet M30302MAL-xxx DatasheetM30302MAL-xxx Datasheet (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,.

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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 Rev.1.0 Mitsubishi microcomputers M16C / 30L Group Description 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 instruction 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 controlling 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 Mitsubishi microcomputers M16C / 30L Group Description SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER Pin Configuration Figures 1.1.1 and 1.1.2 show the pin configurations (top view). PIN CONFIGURATION (top view) 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 P10/D8 P11/D9 P12/D10 P13/D11 P14/D12 P15/D13 P16/D1.


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