A43L4616AV-7F AMIC, A43L4616AV-7F Datasheet - Page 8

• Manufacturer Part Number: A43L4616AV-7F
• Description: 58T1327
• Manufacturer: AMIC

Specifications of A43L4616AV-7F

• Memory Type: SDRAM
• Memory Configuration: 16M X 16
• Access Time: 5.4ns
• Interface Type: LVTTL
• Memory Case Style: TSOPII
• No. Of Pins: 54
• Operating Temperature Range: 0°C To +70°C
• Frequency: 143MHz
• Rohs Compliant: Yes

AC Operating Test Conditions
(VDD = 3.3V ± 0.3V, T
temperature range)
AC Characteristics
(AC operating conditions unless otherwise noted)
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
(May, 2010, Version 0.4)
870Ω
Parameter
A
= 0 ° C to +70 ° C, -40 ° C to +85 ° C for industrial temperature range or -40 ° C to +85 ° C for automotive
(Fig. 1) DC Output Load Circuit
1200Ω
3.3V
30pF
Latency
V
V
OH
OL
CAS
2, 3
(DC) = 0.4V, I
(DC) = 2.4V, I
3
2
3
2
3
2
3
2
OL
OH
Min
2.5
2.5
2.5
2.5
1.5
10
= 2mA
6
1
1
= -2mA
-
-
-6
7
Value
V
1.4V
tr/tf = 1ns/1ns
1.4V
See Fig.2
Max
5.4
5.4
5.4
5.4
IH
-
-
-
-
-
-
-
/V
IL
= 2.4V/0.4V
Min
2.5
2.5
2.5
2.5
1.5
10
7
1
1
-
-
*All AC parameters are measured from half to half.
OUTPUT
-7
Max
5.4
5.4
5.4
5.4
-
-
-
-
-
-
-
(Fig. 2) AC Output Load Circuit
Min
7.5
2.5
2.5
2.5
2.5
1.5
AMIC Technology, Corp.
Z
10
O
1
1
-
-
=50Ω
-75
Max
5.4
5.4
6
6
-
-
-
-
-
-
-
V
50Ω
30pF
TT
=1.4V
A43L4616A
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
Note
1,2
1
2
3
3
3
3
2
-