Data Sheet
Rev.1.0
18.02.2014
4096MB DDR3 – SDRAM unbuffered ECC Mini-UDIMM
Features:
244 Pin ECC Mini-UDIMM
SGL04G72B1BQ2SA-xxRT
4GB in FBGA Technology
RoHS compliant
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244-pin 72-bit DDR3 ECC Mini-UDIMM module
Module organization: dual rank 512M x 72
VDD = 1.5V ±0.075V, VDDQ 1.5V ±0.075V
1.5V I/O ( SSTL_15 compatible)
Fly-by-bus with termination for C/A & CLK bus
On-board I2C temperature sensor with integrated serial
presence-detect (SPD) EEPROM
Options:
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Gold-contact pad
This module is fully pin and functional compatible to the
JEDEC PC3-10600 DDR3 SDRAM Mini-UDIMM design spec.
and JEDEC- Standard MO-244 R/C B. (see www.jedec.org)
The pcb and all components are manufactured according to
. Data Rate / Latency
DDR3 1066 MT/s CL7
DDR3 1333 MT/s CL9
DDR3 1066 MT/s CL7
. Module density
Marking
-BB
-CC
-BB
.
the RoHS compliance specification
[EU Directive 2002/95/EC Restriction of Hazardous
Substances (RoHS)]
4GByte with 18 dies and 2 ranks
DDR3 - SDRAM component Samsung K4B2G0846Q
. Standard Grade
(TA)
(TC)
0°C to 70°C
0°C to 85°C
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256Mx8 DDR3 SDRAM in PG-TFBGA-78 package
8-bit prefetch architecture
Programmable CAS Latency, CAS Write Latency, Additive
Latency, Burst Length and Burst Type.
*) The refresh rate has to be doubled when 85°C<TC<95°C
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On-Die-Termination (ODT) and Dynamic ODT for improved
signal integrity.
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Refresh, Self Refresh and Power Down Modes.
ZQ Calibration for output driver and ODT.
System Level Timing Calibration Support via Write Leveling
and Multi Purpose Register (MPR) Read Pattern.
Environmental Requirements:
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Operating temperature (ambient)
Standard Grade
0°C to 70°C
-40°C to 85°C
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Operating Humidity
10% to 90% relative humidity, noncondensing
Operating Pressure
105 to 69 kPa (up to 10000 ft.)
Storage Temperature
-55°C to 100°C
Storage Humidity
5% to 95% relative humidity, noncondensing
Storage Pressure
Figure: mechanical dimensions1
82.00
1682 PSI (up to 5000 ft.) at 50°C
1
if no tolerances specified ± 0.15mm
Swissbit AG
Industriestrasse 4
CH – 9552 Bronschhofen
Fon: +41 (0) 71 913 03 03
Fax: +41 (0) 71 913 03 15
www.swissbit.com
eMail: info@swissbit.com
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