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MC6821

PERIPHERAL INTERFACE ADAPTER

MC6821 Features

* FIGURE 13 - INTERRUPT PULSE WIDTH AND IRQ RESPONSE

* Assumes part was deselected during any previous E pulse.

* Assumes Interrupt Enable Bits are set. Note: Timing measurements are referenced to and from a low voltage of 0.8 volts and a high voltage of 2.0 volts, unless otherwise noted

MC6821 Datasheet (828.33 KB)

Preview of MC6821 PDF

Datasheet Details

Part number:

MC6821

Manufacturer:

Motorola

File Size:

828.33 KB

Description:

Peripheral interface adapter.
MC6821 PERIPHERAL INTERFACE ADAPTER (PIA) The MC6821 Peripheral Interface Adapter provides the universal means of interfacing peripheral equipment to.

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MC6821 PERIPHERAL INTERFACE ADAPTER Motorola

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