(Hong Kong)
Product Summary
The Z0853606VEC is a kind of CIO Counter/Timer and Parallel I/O device. It is a general-purpose peripheral circuit that satisfies most counter/timer and parallel I/O needs encountered in system design, and is therefore helpful in real-time situations and for interrupt control. The Z0853606VEC is designed for CPUs using a nonmultiplexed bus, like that of the Z80 CPU.
Parametrics
Z0853606VEC absolute maximum ratings: (1)Voltages on all pins with respect to GND: -0.3 to +7.0V; (2)Operating ambient temperature: -40 to +100℃; (3)Storage temperature: -65 to +150℃.
Features
Z0853606VEC features: (1)Two independent 8-bit, double-buffered, bidirectional I/O ports, plus a 4-bit special-purpose I/O port. The I/O ports feature programmable polarity, programmable direction (Bit mode), 1s catchers, and programmable open- drain outputs.; (2)Four handshake modes, including 3-Wire (like the IEEE-488); (3)REQUEST/WAIT signal for high-speed data transfer; (4)Flexible pattern-recognition logic, program- mable as a 16-vector interrupt controller; (5)Three independent 16-bit counter/timers, each with three output duty cycles (pulsed, one- shot f and square-wave) and up to four external access lines (count input, output, gate, and trigger. The counter/timers are programmable as retriggerable or non-retriggerable; (6)All registers are read/write. In the Z8036, the registers are directly addressable; in the Z8536, the registers are accessed in two steps.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||
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 Z0853606VEC |
ZiLOG |
Timers & Support Products 6 MHZ 18000 CIO XTMP |
Data Sheet |
Negotiable |
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Z0853606VEC00TR |
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IC OSC CTC 6MHZ 44PLCC |
Data Sheet |
Negotiable |
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