(China (Mainland))
Product Summary
The D8748H is a high-Speed, 8-Bit, single-Chip Hmos microcomputer which uses N-channel silicon gate MOS technology. The D8748H contains 27 I/O lines, an 8-bit timer/counter, on-chip RAM and on-board oscillator/clock circuits. It is designed to be an efficient controller as well as arithmetic process. The D8748H has extensive bit handing capability as well as facilities for both binary and BCD arithmetic.
Parametrics
D8748H absolute maximum ratings: (1)Ambient temperature under bias: 0 to +70℃; (2)Storage temperature: -65 to +150℃; (3)Voltage on any pin with respect to ground: -0.5 to 7.0V; (4)Power dissipation: 1.0W.
Features
D8748H features: (1)High performance HMOS-E; (2)Interval timer/event counter; (3)Two single level interrupts; (4)Single 5-volt supply; (5)Over 96 instructions; 90% single byte; (6)Compatible with 8080/8085 peripherals; (7)Easily expandable memory and I/O; (8)Up to 1.35μs instruction cycle; all instructions 1 or 2 cycles.
Diagrams
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D8740250GTH |
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D8740270GT |
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D8740270GTH |
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D8740300GTH |
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D8740320GT |
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D8740320GTH |
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