HYS72T1G242EP Datasheet, PDF (3/43 Pages) Qimonda AG – 240-Pin Dual Die Registered DDR2 SDRAM Modules

Internet Data Sheet
1
Overview
HYS72T1G242EP–[25F/2.5/3/3S/3.7]–C
Registerd DDR2 SDRAM Module
This chapter gives an overview of the 1.8 V 240-Pin Dual Die Registered DDR2 SDRAM Modules with parity bit product family
and describes its main characteristics.
1.1
Features
• 240-Pin PC2–6400, PC2–5300 and PC2–4200 DDR2
SDRAM memory modules.
• 1024M ×72 module organization and 512M ×4 chip
organization
• Registered DIMM Parity bit for address and control bus
• 8 GByte modules built with stacked 2 Gbit (1Gbit Dual
Dies) DDR2 SDRAMs in P-TFBGA-63 chipsize packages.
• Standard Double-Data-Rate-Two Synchronous DRAMs
(DDR2 SDRAM) with a single + 1.8 V (± 0.1 V) power
supply
• Programmable CAS Latencies (3, 4, 5, 6), Burst Length (4
& 8)
• Auto Refresh (CBR) and Self Refresh
• Programmable self refresh rate via EMRS2 setting
• Programmable partial array refresh via EMRS2 settings
• DCC enabling via EMRS2 setting
• All inputs and outputs SSTL_18 compatible
• Off-Chip Driver Impedance Adjustment (OCD) and On-Die
Termination (ODT)
• Serial Presence Detect with E²PROM
• RDIMM Dimensions (nominal): 30 mm high, 133.35 mm
wide
• Based on standard reference card layouts Raw Card “Z”
• All speed grades faster than DDR2–400 comply with
DDR2–400 timing specifications.
• RoHS compliant products¹⁾
Product Type Speed Code
–25F
–2.5
–3
TABLE 1
Performance Table
–3S
–3.7
Unit
DRAM Speed Grade
DDR2–800D DDR2–800E DDR2–667C DDR2–667D DDR2–533C
Speed Grade
PC2–6400 PC2–6400 PC2–5300 PC2–5300 PC2–4200
CAS-RCD-RP latencies
5-5-5
Max. Clock
Frequency
@CL6 f_CK6 –
@CL5 f_CK5 400
@CL4 f_CK4 266
@CL3 f_CK3 200
Min. RAS-CAS-Delay
t_RCD 12.5
Min. Row Precharge Time t_RP 12.5
Min. Row Active Time
t_RAS 45
Min. Row Cycle Time
t_RC 57.5
6-6-6
400
333
266
200
15
15
45
60
4-4-4
–
333
333
200
12
12
45
57
5-5-5
–
333
266
200
15
15
45
60
4-4-4
–
266
266
200
15
15
45
60
t_CK
MHz
MHz
MHz
MHz
ns
ns
ns
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. 1.0, 2007-07
3
07242007-LR08-OZC0