IS43DR86400C-25DBLI-TR ISSI, IS43DR86400C-25DBLI-TR Datasheet - Page 8

• Manufacturer Part Number: IS43DR86400C-25DBLI-TR
• Description: DRAM 512M, 1.8V, 400Mhz 64Mx8 DDR2
• Manufacturer: ISSI

Specifications of IS43DR86400C-25DBLI-TR

• Rohs: yes
• Data Bus Width: 8 bit
• Organization: 64 M x 8
• Package / Case: BGA-60
• Memory Size: 512 Mbit
• Maximum Clock Frequency: 400 MHz
• Access Time: 400 ps
• Supply Voltage - Max: 1.9 V
• Supply Voltage - Min: 1.7 V
• Maximum Operating Current: 135 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT

IS43/46DR86400C, IS43/46DR16320C
Operating Temperature Condition
Notes:
1. T
2. T
3. Both temperature specifications must be met.
Thermal Resistance:
ODT DC Electrical Characteristics
Notes:
1. Test condition for R
Measurement Definition for R
(ac)) respectively. VIH (ac), VIL (ac), and VDDQ values defined in SSTL_18
Measurement Definition for VM: Measure voltage (VM) at test pin (midpoint) with no load.
ΔVM = [(2 x VM / VDDQ) - 1] x 100%
8
Symbol
TOPER
Package
60-ball BGA
84-ball BGA
PARAMETER/CONDITION
R
R
R
Deviation of VM with respect to VDDQ/2
R
tt
tt
tt
a
tt
c
= Operating ambient temperature immediately above package center.
= Operating case temperature at center of package
effective impedance value for EMR(1)[A6,A2]=0,1; 75 Ω
effective impedance value for EMR(1)[A6,A2]=1,0; 150 Ω R
effective impedance value for EMR(1)[A6,A2]=1,1; 50 Ω
(eff)
Parameter
Commercial Temperature
Industrial Temperature,
Automotive Temperature (A1)
Automotive Temperature (A2)
V
I(V
ih
ih
(ac) - V
tt
Substrate
4-layer
4-layer
(ac)) - I(V
measurements
il
(ac)
tt
il
(eff): Apply VIH (ac) and VIL (ac) to test pin separately, then measure current I(VIH (ac)) and I( VIL
(ac))
(Airflow = 0m/s)
Theta-ja
35.8
33.9
T
T
T
(Airflow = 1m/s)
T
a
c
T
c
a
Rating
c
= -40 to +105
= -40 to +105
= -40 to +85
= -40 to +95
Theta-ja
= 0 to +85
32.0
30.3
(1,2,3)
SYMBOL
R
R
ΔVM
tt
tt
tt
Integrated Silicon Solution, Inc. — www.issi.com
1(eff)
2(eff)
3(eff)
(Airflow = 2m/s)
Theta-ja
MIN
60
120
40
- 6
29.8
28.3
Units
o
o
o
o
o
C
C
C
C
C
NOM
75
150
50
MAX
90
180
60
+ 6
Theta-jc
5.9
5.7
UNITS NOTES
%
Ω
Ω
Ω
Units
C/W
C/W
1
1
1
1
3/19/2013
Rev. A