Internet Data Sheet
HYS64T[32/64/128]xxxEDL–[25F/…/3.7](–)B2
Small Outlined DDR2 SDRAM Modules
1
Overview
This chapter gives an overview of the 200-pin small-outline DDR2 SDRAM modules product family and describes its main
characteristics.
1.1
Features
•
•
•
•
•
•
•
•
•
•
•
Auto Refresh (CBR) and Self Refresh
Auto Refresh for temperatures above 85 °C
t
REFI
= 3.9
µs.
Programmable self refresh rate via EMRS2 setting.
Programmable partial array refresh via EMRS2 settings.
DCC enabling via EMRS2 setting.
All inputs and outputs SSTL_1.8 compatible
Off-Chip Driver Impedance Adjustment (OCD) and On-Die
Termination (ODT)
Serial Presence Detect with E
2
PROM
SO-DIMM Dimensions (nominal): 30 mm high, 67.6 mm
wide
Based on standard reference layouts Raw Cards 'A', 'C'
and 'E'
RoHS compliant products
1)
• 200-Pin PC2-6400, PC2-5300 and PC2-4200 DDR2
SDRAM memory modules.
• 128M
×
64, 32M
×
64, 64M
×
64 module organization, and
32M
×
16, 64M
×
8 chip organization
• 1GB, 512MB, 256MB Modules built with 512MBit DDR2
SDRAMs in PG-TFBGA-60 and PG-TFBGA-84 chipsize
packages .
• Standard Double-Data-Rate-Two Synchronous DRAMs
(DDR2 SDRAM) with a single + 1.8 V (± 0.1 V) power
supply
• All speed grades faster than DDR2-400 comply with
DDR2-400 timing specifications.
• Programmable CAS Latencies (3, 4, 5 and 6 ), Burst
Length (8 & 4).
TABLE 1
Performance Table
QAG Speed Code
DRAM Speed Grade
Module Speed Grade
CAS-RCD-RP latencies
Max.
Clock Frequency
CL3
CL4
CL5
CL6
Min. RAS-CAS-Delay
Min. Row Precharge Time
Min. Row Active Time
1)
Min. Row Cycle Time
DDR2
PC2
–25F
–800D
–6400D
5–5–5
–2.5
–800E
–6400E
6–6–6
200
266
333
400
15
15
45
–3
–667C
–5300C
4–4–4
200
333
333
–
12
12
45
–3S
–667D
–5300D
5–5–5
200
266
333
–
15
15
45
60
–3.7
–533C
–4200C
4–4–4
200
266
266
–
15
15
45
60
Unit
t
CK
MHz
MHz
MHz
MHz
ns
ns
ns
ns
57.5
60
57
1) Product released after 01-08-2007 will support
t
RAS
= 40 ns for all DDR2 speed sort.
f
CK3
f
CK4
f
CK5
f
CK6
t
RCD
t
RP
t
RAS
t
RC
200
266
400
–
12.5
12.5
45
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. 1.13, 2007-10
08212006-PKYN-2H1B
3
QIMONDA [ QIMONDA AG ]
