IBM DARA-206000 - Travelstar 12 GB Hard Drive Specifications page 65

P A R A M E T E R D E S C R I P T I O N
T r f s R e a d y t o f i n a l s t r o b e t i m e
T r p R e a d y t o p a u s e t i m e
T l i L i m i t e d i n t e r l o c k t i m e
T m l i I n t e r l o c k t i m e
T d s D a t a s e t u p t i m e ( a t d e v i c e s i d e )
T d h D a t a H o l d t i m e
T a c k H o l d t i m e a f t e r
T r d y z P u l l u p t i m e b e f o r e H S T R O B E r e l e a s e
P A R A M E T E R D E S C R I P T I O N
T r f s R e a d y t o f i n a l s t r o b e t i m e
T r p R e a d y t o p a u s e t i m e
T l i L i m i t e d i n t e r l o c k t i m e
T m l i I n t e r l o c k t i m e
T d s D a t a s e t u p t i m e ( a t d e v i c e s i d e )
T d h D a t a H o l d t i m e
T a c k H o l d t i m e a f t e r
T r d y z P u l l u p t i m e b e f o r e H S T R O B E r e l e a s e
Figure 45. Ultra D M A cycle timings (Device terminating Write)
( a t d e v i c e s i d e )
D M A C K n e g a t i o n
( a t d e v i c e s i d e )
D M A C K n e g a t i o n
M O D E 0 M O D E 1
M I N M A X M I N M A X
7 5 7 0
1 6 0 1 2 5
0 1 5 0 0 1 5 0
2 0 2 0
1 5 1 0
5 5
2 0 2 0
2 0 2 0
[ n s e c ]
M O D E 3 M O D E 4
M I N M A X M I N M A X
6 0 6 0
1 0 0 1 0 0
0 1 0 0 0 1 0 0
2 0 2 0
7 5
5 5
2 0 2 0
2 0 2 0
Electrical Interface Specifications
[ n s e c ]
M O D E 2
M I N M A X
6 0
1 0 0
0 1 5 0
2 0
7
5
2 0
2 0
55