Intel 210200-002 manual RESfrF 0J

APPLICATION EXAMPLES

Y1

15MHz

1. R8 OL

510Q 1

X1

8284A

~ ClK E?

RESET READY

ClK RESET

READY I--

A8·

8088 A 19

v CPU

LMN/MXE4 ADO·/ AD? ~

ALE

RD

WR 101M

R?	Vee
510Q 1.
1	R1	D3
X2		y914
	51 KQ	S1

...L

RESfr:F' 0:J

A 11

A12

' --101M

' -- WR/-

RD ADO·AD?"y -

ALE

		ClK -
		PORT A	/
-r-- CE1			"-
		PORT B	/'
	CE2		"-
	A10	8?55A
	A9
		E2
	A8
	ALE	ADO· /
, ----	RD	AD?	"-

- lOW

A13A8·A19

A10A8 A9

ADO·AD?

' ---WR

RD

l

IALE

8185

RESET CE

	8155
PORT	E1		...
	PORT
C		A
~
	PORT		"-
TIMER OUT		B	"
TIMER ClK

Figure 4·0. iAPX 88 Multiplexed System

E5

Vee ADO·AD? "'/ -

L CE2 CE1

CS

4-2