SEH01G72A1BH1MT-30R Swissbit NA Inc, SEH01G72A1BH1MT-30R Datasheet - Page 6

• Manufacturer Part Number: SEH01G72A1BH1MT-30R
• Description: DRAM DDR2 VLP 1GB 244-MINI DIMM
• Manufacturer: Swissbit NA Inc
• Series: -r

Specifications of SEH01G72A1BH1MT-30R

• Memory Type: DDR2 SDRAM
• Memory Size: 1GB
• Speed: 667MHz
• Features: -
• Package / Case: 244-MDIMM
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 1052-1045

MAXIMUM ELECTRICAL DC CHARACTERISTICS
PARAMETER/ CONDITION
Supply Voltage
I/O Supply Voltage
V
Voltage on any pin relative to V
INPUT LEAKAGE CURRENT
Any input 0V ≤ V
(All other pins not under test = 0V)
OUTPUT LEAKAGE CURRENT
(DQ’s and ODT are disabled; 0V ≤ V
V
DC OPERATING CONDITIONS
PARAMETER/ CONDITION
Supply Voltage
I/O Supply Voltage
V
I/O Reference Voltage
I/O Termination Voltage (system)
Input High (Logic 1) Voltage
Input Low (Logic 0) Voltage
AC INPUT OPERATING CONDITIONS
PARAMETER/ CONDITION
Input High (Logic 1) Voltage
Input Low (Logic 0) Voltage
CAPACITANCE
At DDR2 data rates, it is recommended to simulate the performance of the module to achieve optimum values.
When inductance and delay parameters associated with trace lengths are used in simulations, they are
significantly more accurate and realistic than a gross estimation of module capacitance. Simulations can then
render a considerably more accurate result. JEDEC modules are now designed by using simulations to close
timing budgets.
Swissbit AG
Industriestrasse 4 – 8
CH – 9552 Bronschhofen
DD
REF
DD
L Supply Voltage
L Supply Voltage
LEAKAGE CURRENT ; V
IN
≤ V
DD,
V
REF
pin 0V ≤ V
REF
SS
Command/Address
RAS#, CAS#, WE#, S#,
CKE
CK, CK#
DM
DQ, DQS, DQS#
OUT
is on a valid level
Fon: [phone]
Fax: [phone]
≤ V
IN
≤ 0.95V
DD
Q)
SYMBOL
V
V
V
V
V
V
IH (DC)
V
IL (DC)
DD
DD
REF
DD
TT
Data Sheet
Q
L
V
0.49 x V
V
REF
REF
SYMBOL
SYMBOL
MIN
-0.3
1.7
1.7
1.7
V
+ 0.125
– 0.04
V
V
in
I
V
V
VREF
V
I
DD
, V
DD
OZ
I
DD
IH (AC)
IL (AC)
DD
I
Q
L
out
Q
www.swissbit.com
eMail: [e-mail]
0.50 x V
V
REF
NOM
MIN
V
-1.0
-0.5
-0.5
-0.5
-40
-20
-16
1.8
1.8
1.8
-5
-5
REF
+ 0.25
MIN
-
DD
Q
Rev.1.2
V
V
0.51x V
V
REF
V
REF
DD
REF
MAX
MAX
Q + 0.3
MAX
2.3
2.3
2.3
2.3
1.9
1.9
1.9
40
20
16
– 0.125
+ 0.04
5
5
- 0.25
-
DD
10.06.2010
Q
UNITS
UNITS
UNITS
µA
µA
µA
Page 6
V
V
V
V
V
V
V
V
V
V
V
V
V
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