Z80185 Просмотр технического описания (PDF) - Zilog

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Компоненты Описание

производитель

Z80185

SMART PERIPHERAL CONTROLLERS

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PRELIMINARY

AC CHARACTERISTICS (Continued)

EMSCC Timing

Z80185/Z80195

SMART PERIPHERAL CONTROLLES

Ø

/WR

/RD

Wait

/INT

1

2

6

Figure 16. EMSCC AC Parameters

EMSCC Timing Parameters

No.

Symbol

1

TdWR(W)

2

TdRD(W)

6

TdPC(INT)

Parameter

/WR Fall to Wait Valid Delay

/RD Fall to Wait Valid Delay

Clock to /INT Valid Delay

20 MHz

Min

Max

Unit

50

ns

50

160

DS971850301

17

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