preliminary Data Sheet
Rev.0.9
17.04.2013
4096MB DDR3 – SDRAM ECC UDIMM
240 Pin unbuffered ECC UDIMM
SGU04G72F1BB1SA-xxRT
4GByte in FBGA Technology
RoHS compliant
Features:
.
240-pin 72-bit DDR3 unbuffered Dual-In-Line Double Data
Rate Synchronous DRAM module
.
.
.
Module organization: single rank 512M x 72
VDD = 1.5V ±0.075V, VDDQ 1.5V ±0.075V
1.5V I/O ( SSTL_15 compatible)
On-board I2C temperature sensor with integrated serial
presence-detect (SPD) EEPROM
Options:
(according to JEDEC JESD21C)
.
This module is fully pin and functional compatible to the
JEDEC PC3-12800 spec. and JEDEC- Standard MO-268.
(see www.jedec.org)
.
Data Rate / Latency
DDR3 1066 MT/s CL7
DDR3 1333 MT/s CL9
DDR3 1600 MT/s CL11
Marking
-BB
-CC
-DC
The pcb and all components are manufactured according
to the RoHS compliance specification [EU Directive
2002/95/EC Restriction of Hazardous Substances (RoHS)]
.
Module Density
4096MB with 9 dies and 1 rank
DDR3 - SDRAM component Samsung K4B4G0846B
512Mx8 DDR3 SDRAM in PG-TFBGA-78 package
8-bit pre-fetch architecture
Standard Grade
Grade W
(TA)
(TC)
(TA)
(TC)
0°C to 70°C
0°C to 85°C
-40°C to 85°C
-40°C to 95°C
.
.
.
Programmable CAS Latency, CAS Write Latency, Additive
Latency, Burst Length and Burst Type.
.
On-Die-Termination (ODT) and Dynamic ODT for improved
signal integrity.
*) The refresh rate has to be doubled when 85°C<TC<95°C
Environmental Requirements:
.
.
.
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
.
Operating temperature (ambient)
Standard Grade
0°C to 70°C
.
.
.
.
.
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
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
Page 1
of 17