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M38514M6-XXXFP Dataheets PDF



Part Number M38514M6-XXXFP
Manufacturers Renesas
Logo Renesas
Description SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
Datasheet M38514M6-XXXFP DatasheetM38514M6-XXXFP Datasheet (PDF)

3851 Group (Built-in 24 KB or more ROM) SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER REJ03B0066-0101Z Rev.1.01 Oct 15, 2003 DESCRIPTION The 3851 group (built-in 24 KB or more ROM) is the 8-bit microcomputer based on the 740 family core technology. The 3851 group (built-in 24 KB or more ROM) is designed for the household products and office automation equipment and includes serial I/O functions, 8-bit timer, I2C-BUS interface, and A-D converter. FEATURES Basic machine-language instructions ..

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3851 Group (Built-in 24 KB or more ROM) SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER REJ03B0066-0101Z Rev.1.01 Oct 15, 2003 DESCRIPTION The 3851 group (built-in 24 KB or more ROM) is the 8-bit microcomputer based on the 740 family core technology. The 3851 group (built-in 24 KB or more ROM) is designed for the household products and office automation equipment and includes serial I/O functions, 8-bit timer, I2C-BUS interface, and A-D converter. FEATURES Basic machine-language instructions ..................................... 71 Minimum instruction execution time ................................. 0.5 µs (at 8 MHz oscillation frequency) Memory size ROM ................................................................ 24K to 32K bytes RAM .................................................................... 640 to 1K bytes Programmable input/output ports ........................................... 34 Interrupts ................................................ 17 sources, 16 vectors Timers ............................................................................ 8-bit X 4 Serial I/O1 .................... 8-bit X 1(UART or Clock-synchronized) Serial I/O2 ................................... 8-bit X 1(Clock-synchronized) Multi-master I2C-BUS interface .................................. 1 channel PWM .............................................................................. 8-bit X 1 A-D converter ............................................... 10-bit X 5 channels Watchdog timer ........................................................... 16-bit X 1 Clock generating circuit ................................... Built-in 2 circuits (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) In middle-speed mode ............................................. 2.7 to 5.5 V (at 8 MHz oscillation frequency) In low-speed mode ................................................... 2.7 to 5.5 V (at 32 kHz oscillation frequency) Power dissipation In high-speed mode ......................................................... 34 mW (at 8 MHz oscillation frequency, at 5 V power source voltage) In low-speed mode Except M38517F8FP/SP ................................................. 60 µW M38517F8FP/SP ............................................................ 450 µW (at 32 kHz oscillation frequency, at 3 V power source voltage) Operating temperature range .................................. –20 to 85°C APPLICATION Office automation equipment, FA equipment, Household products, Consumer electronics, etc. PIN CONFIGURATION (TOP VIEW) VCC VREF AVSS P44/INT3/PWM P43/INT2/SCMP2 P42/INT1 P41/INT0 P40/CNTR1 P27/CNTR0/SRDY1 P26/SCLK1 P25/SCL2/TxD P24/SDA2/RxD P23/SCL1 P22/SDA1 CNVSS P21/XCIN P20/XCOUT RESET XIN XOUT VSS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 P3.


M38514E6SS M38514M6-XXXFP M38514E6-XXXFP


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