Zilog Z86C36 Uživatelský manuál stáhnout pdf (Strana 57)

Z86C36

ICEBOX

Glossary UM002202-1001

POP Retrieve a Value from the Stack.

Port The point at which a communications circuit termi-

nates at a Network, Serial, or Parallel Interface card.

PUSH Store a Value In the Stack.

RA Relative Address.

RAM Random-Access Memory. A memory that can be

written to or read at random. The device is usually

volatile, which means the data is lost without power.

RS-232C Electronic Industries Association Standard for

Asynchronous Transmissions Between a Computer

and a Peripheral Device.

SOIC Small Outline IC.

SVGA Super Video Graphics Adapter.

TMR Timer Mode Register.

UART Universal Asynchronous Receiver Transmitter.

Component or functional block that handles

asynchronous communications. Converts the data

from the parallel format in which it is stored, to the

serial format for transmission.

V Volt, Overflow Flag.

Supply Voltage.

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Zilog Z86C36 Uživatelský manuál Strana 57