80C251SB16 Ver la hoja de datos (PDF) - Intel

Número de pieza

componentes Descripción

Fabricante

80C251SB16

HIGH-PERFORMANCE CHMOS MICROCONTROLLER

Intel 

8XC251SA/SB/SP/SQ HIGH-PERFORMANCE CHMOS MICROCONTROLLER

XTAL1

TOSC

ALE

WR#

P0

P2/A16/A17

TLHLL†

TWLWH†

TWHLH

TLHAX†

TAVLL† TLLAX

A7:0

TAVWL1†

TAVWL2†

A15:8/A16/A17

TQVWH

TWHQX

D7:0

Data Out

TWHAX

† The value of this parameter depends on wait states. See the table of AC characteristics.

Figure 9. External Bus Cycle: Data Write (Nonpage Mode)

A4179-01

24

PRELIMINARY

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