80C251SB16 Ver la hoja de datos (PDF) - Intel
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80C251SB16 Datasheet PDF : 36 Pages
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8XC251SA/SB/SP/SQ HIGH-PERFORMANCE CHMOS MICROCONTROLLER
XTAL1
TOSC
ALE
RD#/PSEN#
P0
P2/A16/A17
TLHLL†
TRLRH†
TLLRL†
TRLDV†
TLHAX†
TRLAZ
TAVLL† TLLAX
A7:0
TAVRL†
TAVDV1†
TAVDV2†
A15:8/A16/A17
TRHLH2
TRHDZ2
TRHDX
D7:0
Data In
† The value of this parameter depends on wait states. See the table of AC characteristics.
Figure 8. External Bus Cycle: Data Read (Nonpage Mode)
A4210-03
PRELIMINARY
23
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