80C251SB16 Datasheet, PDF (27/36 Pages) Intel Corporation – HIGH-PERFORMANCE CHMOS MICROCONTROLLER

8XC251SA/SB/SP/SQ HIGH-PERFORMANCE CHMOS MICROCONTROLLER
XTAL1
TOSC
ALE
WR#
P2
P0/A16/A17
TLHLL^†
TWLWH^†
TWHLH
TLHAX^†
TAVLL^† _TLLAX
A15:8
TAVWL1^†
TAVWL2^†
A7:0/A16/A17
TQVWH
TWHQX
D7:0
Data Out
TWHAX
† _{The value of this parameter depends on wait states. See the table of AC characteristics.}
A4182-01
Figure 12. External Bus Cycle: Data Write (Page Mode)
PRELIMINARY
27