Intel 386 manual In+-I

I"n+-I	®	DRAM PLD DESCRIPTIONS
'eI

test_vectors ([clk2,pclk,w_r,dramstart,rasO,rasl,muxoe,refreq,reset] -> [cas,rasOp,raslp,dramrdy,refin,we]l;

	d		r			r	r	r	r
	r	m	e	r		a	a	e	e
"c p	a r r	u	f	e		c s s a f
1t1 c	m a a	x	r	S		a 0	1	d	i w
"k 1 w s s s 0			e e			s p p y n e				read cycle
"2 k r	t 0 1	e	q	t
[c,h,l,	h,h,h	,x	,h ,h		->	[h,h,h,h,x,x];				"reset
[c,l,l,	h,h,h	,x	,h ,h		->	[h,h,h,h,x,h];				"reset
[c, h, 1,	h,h,h	,1	,1	,1	->	[h,h,h,h,l(h] ;				"idle/rasidle
[c, 1, 1,	x,x,h	,1	,1	,1	->	[h,h,h,h,l,h];				"idle/rasidle
[c, h, 1,	l,l,h	,1	,I	,1	->	[l,l,h,h,l,h];				"	startdram/rasOact
[c,l,l,	l,l,h	,1	,1	,1	->	[l,l,h,h,l,h];				"	col_den/rasOact
[c,h,l, h,l,h ,1 ,1 ,1					->	[l,l,h,l,l,h] ;				"	rasOact
[c,l,l, h,l,h ,1 ,1 ,1					->	[l,l,h,l,l,h];				"	rasOact
[c,h,l, h,l,h ,1 ,1 ,1					->	[h,l,h,h,l,h];				"	rasOact
[c,l,l, h,l,h ,I ,I ,I					->	[h,l,h,h,l,h];				"	rasOact
[c, h,l,	h,h,h	,I	,I	,I	->	[h,h,h,h,l,h];				"	idle/rasidle
[c,l,l, h,h,h ,I ,I ,I					->	[h,h,h,h,l,h];				"	idle/rasidle
[c,l,l, h,h,h ,1 ,I ,1					->	[h,h,h,h,l,h];				"	idle/rasidle
						[h,h,h,h,l,h];					write cycle
[c,h,h, h,h,h ,1 ,1 ,1					->					"idle/rasidle
[c,l, h,	x,x,h	,I	,I	,I	->	[h,h,h,h,l,l];				"idle/rasidle
[c, h, h,	l,l,h	,I	,I	,I	->	[h,l,h,h, 1,1];				"	startdram/rasOact
[c,l,h,	l,l,h	,I	,I	,I	->	[l,l,h,h,l,l];				"	col_den/rasOact
[c,h,h, h,l,h ,I ,I ,I					->	[l,l,h,l, 1, 1];				"	rasOact
[c,l,h, h,l,h ,I ,I ,I					->	[l,l,h,l,l,l] ;				.."	rasOact
[c,h,h, h,l,h ,I ,I ,I					->	[h,l,h,h,l,l];					rasOact
[c,l,h, h,l,h ,1 ,1 ,1					->	[h,l,h,h,l,l];				..	rasOact
[c,h,h, h,h,h ,1 ,1 ,1					->	[h,h,h,h,l,l];				"	idle/rasidle
[c,l,h, h,h, !"" , 1 ,1 ,1					->	[h,h,h,h,l,l];				"..	idle/rasidle
[c,l, h,	h,h,h	,I	,1	,1	->	[h,h,h,h,l,l];					idle/rasidle

Figure 8-3. DRAMP2 PLD Equations (Contd.)

8-10