IS43DR32800A-37CBLI ISSI, IS43DR32800A-37CBLI Datasheet - Page 7

• Manufacturer Part Number: IS43DR32800A-37CBLI
• Description: DRAM 256M (8Mx32) 266MHz Industrial Temp
• Manufacturer: ISSI

Specifications of IS43DR32800A-37CBLI

• Product Category: DRAM
• Rohs: yes
• Factory Pack Quantity: 162

IS43DR32800A, IS43/46DR32801A
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%
Integrated Silicon Solution, Inc. — www.issi.com
Rev. 00E
09/08/2010
Symbol
TOPER
Package
126-ball WBGA
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 EMRS(1)[A6,A2]=0,1; 75 Ω
effective impedance value for EMRS(1)[A6,A2]=1,0; 150 Ω
effective impedance value for EMRS(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
(ac)) - I(V
tt
measurements
Substrate
4-layer
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
29.47
T
T
T
T
a
c
T
T
c
a
= -40 to +105
Rating
a
= -40 to +85
c
= -40 to +105
(Airflow = 1m/s)
= -40 to +95
= 0 to +70
= 0 to +85
Theta-ja
28.61
(1,2,3)
SYMBOL
R
R
R
ΔVM
tt
tt
tt
1(eff)
2(eff)
3(eff)
(Airflow = 2m/s)
Units
o
o
o
o
o
o
C
C
C
C
C
C
Theta-ja
27.93
MIN
120
60
40
- 6
NOM MAX UNITS NOTES
150
75
50
Theta-jc
180
+ 6
90
60
2.42
%
Ω
Ω
Ω
Units
C/W
1
1
1
1
7