Preliminary Internet Data Sheet
HYS64T128020EML-[3S/3.7/5]-B
Unbuffered DDR2 SDRAM MicroDIMM Modules
1
Overview
This chapter gives an overview of the 214-Pin Unbuffered DDR2 SDRAM MicroDIMM Modules product family and describes
its main characteristics.
1.1
Features
List of Micro-DIMM features
•
214-Pin PC-5300,PC2-4200 and PC2-3200 DDR2
SDRAM memory modules for use as main memory when
installed in systems such as mobile personal computers.
128M × 64 module organisation and 64M ×16 chip
organisation
JEDEC standard Double-Data-Rate-Two Synchronous
DRAMs (DDR2 SDRAM) with a single + 1.8 V (± 0.1 V)
power supply
1 GB modules built with 1 Gb DDR2 SDRMs in chipsize
packages PG-TFBGA-84.
Programmable CAS Latencies (3, 4 and 5), Burst Length
(8 & 4)
•
•
•
Burst Refresh, Distributed Refresh and Self Refresh
All inputs and outputs SSTL_18 compatible
OCD (Off-Chip Driver Impedance Adjustment) and ODT
(On-Die Termination)
•
•
•
•
Serial Presence Detect with E2PROM
Micro-DIMM Dimensions (nominal): 30 mm high, 54.0 mm
wide
•
•
Based on JEDEC standard reference layouts Raw Card
“A”
•
•
RoHS compliant product1)
TABLE 1
Performance Table
Product Type Speed Code
Speed Grade
-3S
–3.7
–5
Units
PC2-5300
5-5-5
PC2–4200
4-4-4
PC2–3200
3-3-3
—
CAS-RCD-RP latencies
tck
Max. Clock Frequency
@CL5 fCK5 333
266
266
200
15
15
45
200
200
200
15
15
40
MHz
MHz
MHz
ns
ns
ns
@CL4 fCK4 266
@CL3 fCK3 200
tRCD 15
Min. RAS-CAS-Delay
Min. Row Precharge Time
Min. Row Active Time
Min. Row Cycle Time
tRP 15
tRAS 45
tRC 60
60
55
ns
1) RoHS Compliant Product: Restriction of the use of certain hazardous substances (RoHS) in electrical and electronic equipment as defined
in the directive 2002/95/EC issued by the European Parliament and of the Council of 27 January 2003. These substances include mercury,
lead, cadmium, hexavalent chromium, polybrominated biphenyls and polybrominated biphenyl ethers.
Rev. 0.5, 2007-05
3
05212007-7F24-MITO
QIMONDA [ QIMONDA AG ]
