A43E26161 AMIC Technology Corporation, A43E26161 Datasheet - Page 7

• Manufacturer Part Number: A43E26161
• Description: 1m X 16 Bit X 4 Banks Low Power Synchronous Dram
• Manufacturer: AMIC Technology Corporation

AC Operating Test Conditions
(VDD = 1.7V~2.0V, T
AC Characteristics
(AC operating conditions unless otherwise noted)
CL=CAS Latency.
Note : 1. Parameters depend on programmed CAS latency.
(July, 2008, Version 1.7)
Parameter
AC input levels
Input timing measurement reference level
Input rise and all time (See note3)
Output timing measurement reference level
Output load condition
Symbol
t
t
t
t
t
t
SAC
t
t
t
SLZ
SHZ
CC
OH
CH
CL
SS
SH
2. If clock rising time is longer than 1ns, (tr/2-0.5)ns should be added to the parameter.
3. Assumed input rise and fall time (tr & tf) = 1ns.
If tr & tf is longer than 1ns, transient time compensation should be considered,
i.e., [ (tr + tf)/2-1 ] ns should be added to the parameter.
Output
CLK cycle time
CLK to valid
Output delay
Output data hold time
CLK high pulse width
CLK low pulse width
Input setup time
Input hold time
CLK to output in Low-Z
CLK to output in Hi-Z
10.6KΩ
A
= 0ºC to +70ºC for commercial, T
(Fig. 1) DC Output Load Circuit
Parameter
13.9KΩ
1.8V
30pF
V
V
OH
OL
(DC) = 0.2V, I
(DC) = VDDQ-0.2V, I
CL=3
CL=2
CL=3
CL=2
CL=3
CL=2
CL=3
CL=2
CL=3
CL=2
CL=3
CL=2
OL
A
= 0.1mA
= -40ºC to +85ºC for -U or T
OH
= -0.1mA
6
Min
7.4
2.5
1.5
0.9 x VDDQ/0.2
0.5 x VDDQ
0.5 x VDDQ
See Fig.2
12
tr/tf = 1/1
3
3
3
3
2
2
1
-
-
-
-
-75
*All AC parameters are measured from half to half.
1000
Max
6
9
6
8
-
-
-
-
-
-
-
-
-
OUTPUT
Value
A
Min
=-25ºC to +85ºC for -I)
9.5
2.5
3.5
3.5
3.5
3.5
1.5
15
2
2
1
(Fig. 2) AC Output Load Circuit
-
-
-
-
AMIC Technology, Corp.
Z
-95
O
=50Ω
1000
Max
7
8
7
8
-
-
-
-
-
-
-
-
-
V
50Ω
30pF
A43E26161
TT
=0.5V x VDDQ
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
Unit
ns
V
V
V
Note
1,2
1
2
3
3
3
3
2