HY57V161610DTC-10I Hynix Semiconductor, HY57V161610DTC-10I Datasheet - Page 2

• Manufacturer Part Number: HY57V161610DTC-10I
• Description: 2 Banks x 512K x 16 Bit Synchronous DRAM
• Manufacturer: Hynix Semiconductor

P I N D E S C R I P T I O N
R e v . 0 . 2 / A u g . 0 1
P I N C O N F I G U R A T I O N
C L K
C K E
C S
B A
A 0 ~ A 1 0
R A S , C A S , W E
L D Q M , U D Q M
D Q 0 ~ D Q 1 5
V
V
N C
D D
D D Q
/V
/V
S S
P I N
S S Q
C l o c k
C l o c k E n a b l e
C h i p S e l e c t
B a n k A d d r e s s
A d d r e s s
R o w A d d r e s s S t r o b e ,
C o l u m n A d d r e s s S t r o b e ,
W r i t e E n a b l e
D a t a I n p u t / O u t p u t M a s k
D a t a I n p u t / O u t p u t
P o w e r S u p p l y / G r o u n d
D a t a O u t p u t P o w e r / G r o u n d
N o C o n n e c t i o n
P I N N A M E
V D D Q
V D D Q
L D Q M
V S S Q
V S S Q
V D D
C A S
R A S
V D D
D Q 0
D Q 1
D Q 2
D Q 3
D Q 4
D Q 5
D Q 6
D Q 7
A 1 1
A 1 0
W E
C S
A 0
A 1
A 2
A 3
1 0
1 1
1 2
1 3
1 4
1 5
1 6
1 7
1 8
1 9
2 0
2 1
2 2
2 3
2 4
2 5
1
2
3
4
5
6
7
8
9
T h e s y s t e m c l o c k i n p u t . A l l o t h e r i n p u t s a r e r e f e r e n c e d t o t h e S D R A M o n t h e
r i s i n g e d g e o f C L K .
C o n t r o l s i n t e r n a l c l o c k s i g n a l a n d w h e n d e a c t i v a t e d , t h e S D R A M w i l l b e o n e
o f t h e s t a t e s a m o n g p o w e r d o w n , s u s p e n d o r s e l f r e f r e s h .
C o m m a n d i n p u t e n a b l e o r m a s k e x c e p t C L K , C K E a n d D Q M
S e l e c t e i t h e r o n e o f b a n k s d u r i n g b o t h R A S a n d C A S a c t i v i t y .
R o w A d d r e s s : R A 0 ~ R A 1 0 , C o l u m n A d d r e s s : C A 0 ~ C A 7
A u t o - p r e c h a r g e f l a g : A 1 0
R A S , C A S a n d W E d e f i n e t h e o p e r a t i o n .
R e f e r f u n c t i o n t r u t h t a b l e f o r d e t a i l s
D Q M c o n t r o l o u t p u t b u f f e r i n r e a d m o d e a n d m a s k i n p u t d a t a i n w r i t e m o d e
M u l t i p l e x e d d a t a i n p u t / o u t p u t p i n
P o w e r s u p p l y f o r i n t e r n a l c i r c u i t a n d i n p u t b u f f e r
P o w e r s u p p l y f o r D Q
N o c o n n e c t i o n
0 . 8 m m p i n p i t c h
4 0 0 m i l x 8 2 5 m i l
5 0 p i n T S O P - I I
5 0
4 9
4 8
4 7
4 6
4 5
4 4
4 3
4 2
4 1
4 0
3 9
3 8
3 7
3 6
3 5
3 4
3 3
3 2
3 1
3 0
2 9
2 8
2 7
2 6
D E S C R I P T I O N
V S S
D Q 1 5
D Q 1 4
V S S Q
D Q 1 3
D Q 1 2
V D D Q
D Q 1 1
D Q 1 0
V S S Q
D Q 9
D Q 8
V D D Q
N C
U D Q M
C L K
C K E
N C
A 9
A 8
A 7
A 6
A 5
A 4
V S S
H Y 5 7 V 1 6 1 6 1 0 D
2