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M38062M1XXXFP Datasheet(PDF) 2 Page - Renesas Technology Corp |
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M38062M1XXXFP Datasheet(HTML) 2 Page - Renesas Technology Corp |
2 / 75 page DESCRIPTION The 3807 group is a 8-bit microcomputer based on the 740 family core technology. The 3807 group has two serial I/Os, an A-D converter, a D-A converter, a real time output port function, a watchdog timer, and an analog comparator, which are available for a system controller which controls motors of office equipment and household appliances. The various microcomputers in the 3807 group include variations of internal memory size and packaging. For details, refer to the section on part numbering. For details on availability of microcomputers in the 3807 group, refer to the section on group expansion. • Serial I/O1 (UART or Clock-synchronized) .................... 8-bit ! 1 • Serial I/O2 (Clock-synchronized) ................................... 8-bit ! 1 • A-D converter ................................................ 8-bit ! 13 channels • D-A converter .................................................. 8-bit ! 4 channels • Watchdog timer ............................................................ 16-bit ! 1 • Analog comparator ........................................................ 1 channel • 2 Clock generating circuit Main clock (XIN–XOUT) .......................... Internal feedback resistor Sub-clock (XCIN–XCOUT) .......... Without internal feedback resistor (connect to external ceramic resonator or quartz-crystal oscillator) • Power source voltage In high-speed mode ................................................... 4.0 to 5.5 V (at 8 MHz oscillation frequency and high-speed selected) In middle-speed mode ................................................ 2.7 to 5.5 V (at 8 MHz oscillation frequency and middle-speed selected) In low-speed mode ..................................................... 2.7 to 5.5 V (at 32 kHz oscillation frequency and low-speed selected) • Power dissipation In high-speed mode ......................................................... 34 m W (at 8 MHz oscillation frequency, at 5 V power source voltage) In low-speed mode ............................................................. 60 µW (at 32 kHz oscillation frequency, at 3 V power source voltage) • Memory expansion .......................................................... possible • Operating temperature range ................................... –20 to 85 °C APPLICATION LBP engine control, PPC, FAX, office equipment, household appli- ances, consumer electronics, etc. FEATURES • Basic machine-language instructions ....................................... 71 • The minimum instruction execution time ............................ 0.5 µs (at 8 MHz oscillation frequency) • Memory size ................................................................................. ROM ................................................ 8 to 60 K bytes RAM ............................................ 384 to 2048 bytes • Programmable input/output ports ............................................. 68 • Software pull-up resistors (Ports P0 to P2) .............................. 24 • Input ports (Ports P63 and P64) ................................................. 2 • Interrupts .................................................. 20 sources, 16 vectors • Timers X, Y .................................................................. 16-bit ! 2 • Timers A, B (for real time output port function) ............ 16-bit ! 2 • Timers 1–3 ..................................................................... 8-bit ! 3 Fig. 1. Pin configuration of M38073M4-XXXFP Package type : 80P6N-A 80-pin plastic-molded QFP PIN CONFIGURATION (TOP VIEW) 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 M38073M4-XXXFP P63/CMPIN /AN8 P64/CMPREF /AN9 P65/DAVREF/AN10 AVSS ADVREF VCC P80/DA3/AN11 P81/DA4/AN12 P82/RTP0 P83/RTP1 P84/RTP2 P85/RTP3 P86/RTP4 P87/RTP5 P42/INT0 CNVSS XIN XOUT VSS P27/DB7 P26/DB6 P25/DB5 P24/DB4 P23/DB3 P22/DB2 P21/DB1 P20/DB0 RESET P40/XCOUT P41/XCIN CMPOUT CMPVCC MITSUBISHI MICROCOMPUTERS 3807 Group SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
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