W981216 WINBOND [Winbond], W981216 Datasheet - Page 7

• Manufacturer Part Number: W981216
• Description: 2M x 16 bit x 4 Banks SDRAM
• Manufacturer: WINBOND [Winbond]

DC CHARACTERISTICS (V
Revision 1.0
OPERATING CURRENT
t
Active Precharge command cycling
without Burst operation
STANDBY CURRENT
t
V
Bank : inactive state
STANDBY CURRENT
CLK=V
V
BANK : inactive state
NO OPERATING CURRENT
t
CS#=V
BANK : active state (4 banks)
CK
CK
CK
BURST OPERATING CURRENT
t
Read / Write command cycling
AUTO REFRESH CURRENT
t
Auto Refresh command cycling
SELF REFRESH CURRENT
Self Refresh mode
CKE = 0.2V
INPUT LEAKAGE CURRENT
( 0V
OUTPUT LEAKAGE CURRENT
( Output disable , 0V
LVTTL OUTPUT H LEVEL VOLTAGE
( I
LVTTL OUTPUT L LEVEL VOLTAGE
( I
CK
CK
IH/L
IH/L
=min , t
=min , CS#=V
=min
OUT
OUT
= min
= min
=V
=V
= -2mA )
= 2mA )
IH(min)
IH
IL
IH
V
(min)/V
(min)
, CS#=V
IN
RC
/V
=min
IL(max)
V
CC
IL
IH
(max)
IH
, all other pins not under test = 0V )
V
OUT
ITEM
V
ITEMS
CCQ
)
1 bank operation
CKE = V
CKE = V
CKE = V
CKE = V
CKE = V
CKE= V
CC
= 3.3V ± 0.3V, Ta=0°~70°C)
IL
IH
IL
IH
IL
IH
(Power Down mode)
(Power Down mode)
(Power Down mode)
SYMBOL
- 7 -
I
V
V
I
O(L)
I(L)
OH
OL
SYMBOL
I
I
I
I
CC2PS
I
I
I
I
I
I
CC2P
CC2S
CC3P
CC1
CC2
CC3
CC4
CC5
CC6
2M x 16 bit x 4 Banks SDRAM
MIN.
MIN.
2.4
-5
-5
-
-75 (PC133)
Publication Release Date: March, 1999
MAX.
120
190
85
45
10
50
10
1
1
2
MAX.
0.4
5
5
-
MIN.
-8H (PC100)
W981216AH
UNIT
MAX.
µA
µA
110
180
V
V
80
40
10
45
10
1
1
2
UNIT
mA
NOTES
NOTES
3,4
3
3
3
3