Home datasheet M38507F7H-XXXSP

M38507F7H-XXXSP

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
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Description

DESCRIPTION
The 3850 group (spec. H) is the 8-bit microcomputer based on the 740 family core technology.
The 3850 group (spec. H) is designed for the household products and office automation equipment and includes serial I/O functions, 8-bit timer, 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 ................................................................... 8K to 32K bytes
   RAM ................................................................. 512 to 1024 bytes
● Programmable input/output ports ............................................ 34
● Interrupts ................................................. 15 sources, 14 vectors
● Timers ............................................................................. 8-bit ✕ 4
● Serial I/O1 .................... 8-bit ✕ 1(UART or Clock-synchronized)
● Serial I/O2 ................................... 8-bit ✕ 1(Clock-synchronized)
● PWM ............................................................................... 8-bit ✕ 1
● A-D converter ............................................... 10-bit ✕ 5 channels
● Watchdog timer ............................................................ 16-bit ✕ 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 ............................................................ 60 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.

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Manufacturer information

MITSUBISHI ELECTRIC

Mitsubishi Electric was established in 1921 as a manufacturer of electric motors and has grown into a 35-country global giant that introduces and refines breakthrough technologies in electronics. Registered to ISO 16949, Mitsubishi Electric has adopted "Changes for the Better" as a corporate statement to express their commitment to creating better products. Mitsubishi's LED technology is unique, producing the world's first large-scale LED screen for sports arenas and the world's largest CRT television screen. The Mitsubishi TFT-LCD product line features LED backlighting and many include CMOS and LVDS interfaces or touch panel screens. LC modes include TN and IPS technology. The TFT-LCD's are available in VGA, SVGA, WVGA, and QVGA, among others.

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