50s116t Ceramate Technical Co., Ltd., 50s116t Datasheet - Page 14

• Manufacturer Part Number: 50s116t
• Description: Sdram 512k X 2 Banks X 16 Bits Sdram
• Manufacturer: Ceramate Technical Co., Ltd.

* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN, R.O.C
Tel:[phone]
Fax:[phone]
DC Characteristics
(V
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
Bank: active state (2 banks)
Burst Operating Current
min.)
Read/ Write command cycling
Auto Refresh Current
min.)
Auto refresh command cyclin
Self Refresh Current
(CKE = 0.2V)
Self refresh mode
Input Leakage Current
(0V
Output Leakage Current
(Output disable , 0V
LVTTL OutputT H Level Voltage
(I
LVTTL Output L Level Voltage
(I
CC
CK
CK
CK
IH
IH
OUT
OUT
/L = V
= 3.3V ±0.3V, T
= min., t
= min.,
/L = V
= min.,
V
= -2 mA)
= 2 mA)
IN
IL
IH
IH
,
(min.) /V
(min.) /V
RC
V
CS
CS
CS
CC
= min.
, all other pins not under test = 0V)
A
= V
= V
= V
= 0°~70°C)
PARAMETER
IL
IL
(max.)
(max.)
IH
IH
IH
V
PARAMETER
OUT
(min.)
V
CC
Q )
1 bank operation
CKE = V
CKE = V
(Power-down mode)
CKE = V
CKE = V
(Power-down mode)
CKE = V
CKE = V
(Power-down mode)
Standrad
IH
IL
IH
IL
IH
IL
(t
CK
(t
CK
=
Page 14 of 42
=
I
SYM.
I
I
CC2PS
I
I
I
CC2P
CC2S
I
CC3P
I
I
I
CC1
CC2
CC3
CC4
CC5
CC6
SYM.
I
V
V
I
O
I
OH
OL
MAX.
120
70
35
45
60
-5
1
8
1
3
1
MIN.
-10
MAX.
-10
2.4
110
60
30
40
55
-
-6
1
8
1
3
1
Email: [e-mail]
Http: www.ceramate.com.tw
MAX.
MAX.
10
10
100
0.4
50
25
35
50
-7
1
8
1
3
1
-
50S116T
Rev 1.0 Aug.20,2002
UNIT
UNIT
mA
V
V
A
A
SDRAM
NOTES
NOTES
3, 4
3
3
3
3