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GENERAL DESCRIPTION

The Z80185 and Z80195 are smart peripheral controller devices designed for general data communications applications, and architected specifically to accommodate all input and output (I/O) requirements for serial and parallel connectivity. Combining a high-performance CPU core with a variety of system and I/O resources, the Z80185/195 are useful in a broad range of applications. The Z80195 is the ROMless version of the device.

FEATURES

■ 100-Pin QFP Package

■ 5.0-Volt Operating Range

■ Low-Power Consumption

■ 0°C to +70°C Temperature Range

■ Enhanced Z8S180 MPU

■ Four Z80 CTC Channels

■ One Channel ESCC? Controller

■ Two 8-Bit Parallel I/O Ports

■ Bidirectional Centronics Interface (IEEE 1284)

■ Low-EMI Option