A43P26161 AMIC Technology, Corp., A43P26161 Datasheet - Page 7

• Manufacturer Part Number: A43P26161
• Description: 1M x 16-Bit x 4 Banks Low Power Synchronous DRAM
• Manufacturer: AMIC Technology, Corp.

AC Operating Test Conditions
(VDD = 2.3V~2.7V, T
AC Characteristics
(AC operating conditions unless otherwise noted)
CL=CAS Latency.
Note : 1. Parameters depend on programmed CAS latency.
PRELIMINARY
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
t
t
t
SAC
SHZ
SLZ
CC
OH
CH
SH
CL
SS
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
(July, 2005, Version 1.1)
A
500Ω
= 0ºC to +70ºC for commercial or T
(Fig. 1) DC Output Load Circuit
Parameter
500Ω
VDDQ
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
= 0.1mA
A
OH
=-40ºC to +85ºC for extended)
= -0.1mA
6
Min
7.5
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
Min
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
A43P26161
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