HD6433935W

The HD6433935W is designed as one member of he the H8/300L series of single-chip microcomputers which has the high speed H8/300L CPU at its core with many necessary peripheral functions on-chip. Its CPU instruction set is compatible with the H8/300 CPU.

HD6433935W has four features about its CPU. (1)General-register architecture which means sixteen 8-bit registers (can be used as eight 16-bit registers). (2)Operating speed would be max operating speed: 5MHz and add/subtract: 0.4s (operating at 5MHz) and multiply/divide: 2.8s (operating at 5MHz) and can run on 76.8kHz or 160kHz subclock. (3)Instruction set compatible with H8/300 CPU which means instruction length of 2 bytes or 4 bytes and basic arithmetic operations between registers which means MOV instruction for data transfer between memory and registers. (4)Typical instructions which means multiply (8bitsx8bits) and divide (16bits÷8bits) and bit accumulator and register-indirect designation of bit position. Those are all the main features.

Some absolute maximum ratings of HD6433935W have been concluded into several points as follow. (1)Its power supply voltage would be from -0.3V to 7.0V. (2)Its analog power supply voltage would be from -0.3V to 7.0V. (3)Its programming voltage would be from -0.3V to 13V. (4)Its input voltage would be from -0.3V to Vcc+0.3V for ports other than port B and would be from -0.3V to AVcc+0.3V for port B. (5)Its operating temperature range would be from -20°C to 75°C. (6)Its storage temperature range would be from -55°C to 125°C. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some electrical characteristics of HD6433935W are concluded as follow. (1)Its input high voltage would be min 0.9Vcc and max VcC+0.3V. (2)Its input voltage low voltage would be min -0.3V and max 0.1Vcc. And so on. If you have any question or suggestion or want to know more information of HD6433935W,  please contact us for details. Thank you!