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M34512M2 Datasheet(PDF) 1 Page - Mitsubishi Electric Semiconductor |
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M34512M2 Datasheet(HTML) 1 Page - Mitsubishi Electric Semiconductor |
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1 / 80 page  DESCRIPTION The 4512 Group is a 4-bit single-chip microcomputer designed with CMOS technology. Its CPU is that of the 4500 series using a simple, high-speed instruction set. The computer is equipped with serial I/O, four 8-bit timers (each timer has a reload register), and 10-bit A-D converter. The various microcomputers in the 4512 Group include variations of the built-in memory size as shown in the table below. FEATURES qMinimum instruction execution time ................................ 0.75 µs (at 4.0 MHz oscillation frequency, in high-speed mode, VDD = 4.0 V to 5.5 V) qSupply voltage ..... 4.0 V to 5.5 V (at 4.2 MHz oscillation frequency) Product M34512M2-XXXFP M34512M4-XXXFP ROM type Mask ROM Mask ROM Package 32P6B-A 32P6B-A RAM size (! 4 bits) 128 words 256 words ROM (PROM) size (! 10 bits) 2048 words 4096 words 4512 Group SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER MITSUBISHI MICROCOMPUTERS PRELIMINAR Y Notice: This is not a final specification. Some parametric limits are subject to change. qTimers Timer 1 ...................................... 8-bit timer with a reload register Timer 2 ...................................... 8-bit timer with a reload register Timer 3 ...................................... 8-bit timer with a reload register Timer 4 ...................................... 8-bit timer with a reload register qInterrupt ........................................................................ 8 sources qSerial I/O ....................................................................... 8 bit-wide qA-D converter .................. 10-bit successive comparison method qWatchdog timer ................................................................. 16 bits qClock generating circuit (ceramic resonator) qLED drive directly enabled (port D) APPLICATION Electrical household appliance, consumer electronic products, of- fice automation equipment, etc. PIN CONFIGURATION (TOP VIEW) M34512Mx-XXXFP 24 23 22 21 20 19 18 17 1 2 3 4 5 6 7 8 P02 P01 P00 AIN3 AIN2 AIN1 AIN0 INT1 D3 D4 D5 D6 D7 P20/SCK P21/SOUT P22/SIN Outline 32P6B-A N.F: No Function However, connect toVSS as an unused pin. |
Similar Part No. - M34512M2 |
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Similar Description - M34512M2 |
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