|
HYS72T64000HR Datasheet, PDF (4/74 Pages) Qimonda AG – 240-Pin Registered DDR2 SDRAM Modules | |||
|
◁ |
Internet Data Sheet
HYS72T[64/128/256]xx0HRâ[3/3S/3.7/5]âA
Registered DDR2 SDRAM Modules
1.2
Description
The QIMONDA HYS72T[64/128/256]xx0HRâ[3/3S/3.7/5]âA
module family are Registered DIMM modules âRDIMMsâ with
30 mm height based on DDR2 technology. DIMMs are
available as ECC modules in 64M x 72 (512 MByte),
128M x 72 (1 GByte) and 256M x 72 (2 GByte) organization
and density, intended for mounting into 240-Pin connector
sockets.
The memory array is designed with 512-Mbit Double-Data-
Rate-Two (DDR2) Synchronous DRAMs. All control and
address signals are re-driven on the DIMM using register
devices and a PLL for the clock distribution. This reduces
capacitive loading to the system bus, but adds one cycle to
the SDRAM timing. Decoupling capacitors are mounted on
the PCB board. The DIMMs feature serial presence detect
based on a serial E2PROM device using the 2-pin I2C
protocol. The first 128 bytes are programmed with
configuration data and the second 128 bytes are available to
the customer.
Product Type1)
Compliance Code2)
TABLE 2
Ordering Information for RoHS Compliant Products
Description SDRAM Technology
PC2-5300
HYS72T64000HRâ3âA
512 MB 1RÃ8 PC2â5300Râ444â12âF0
1 Rank, ECC 512 Mbit (Ã8)
HYS72T128000HRâ3âA
1 GB 1RÃ4 PC2â5300Râ444â12âH0
1 Rank, ECC 512 Mbit (Ã4)
HYS72T128020HRâ3âA
1 GB 2RÃ8 PC2â5300Râ444â12âG0
2 Ranks, ECC 512 Mbit (Ã8)
HYS72T256220HRâ3âA
2 GB 2RÃ4 PC2â5300Râ444â12âJ1
2 Ranks, ECC 512 Mbit (Ã4)
HYS72T64000HRâ3SâA
512 MB 1RÃ8 PC2â5300Râ555â12âF0
1 Rank, ECC 512 Mbit (Ã8)
HYS72T128000HRâ3SâA
1 GB 1RÃ4 PC2â5300Râ555â12âH0
1 Rank, ECC 512 Mbit (Ã4)
HYS72T128020HRâ3SâA
1 GB 2RÃ8 PC2â5300Râ555â12âG0
2 Ranks, ECC 512 Mbit (Ã8)
HYS72T256220HRâ3SâA
2 GB 2RÃ4 PC2â5300Râ555â12âJ1
2 Ranks, ECC 512 Mbit (Ã4)
HYS72T256040HRâ3SâA
2 GB 4RÃ4 PC2â5300Râ555â12âN0
4 Ranks, ECC 512 Mbit (Ã8)
PC2â4200
HYS72T64000HRâ3.7âA
512 MB 1RÃ8 PC2â4200Râ444â12âF0
1 Rank, ECC 512 Mbit (Ã8)
HYS72T128000HRâ3.7âA
1 GB 1RÃ4 PC2â4200Râ444â12âH0
1 Rank, ECC 512 Mbit (Ã4)
HYS72T128020HRâ3.7âA
1 GB 2RÃ8 PC2â4200Râ444â12âG0
2 Ranks, ECC 512 Mbit (Ã8)
HYS72T256220HRâ3.7âA
2 GB 2RÃ4 PC2â4200Râ444â12âJ1
2 Ranks, ECC 512 Mbit (Ã4)
HYS72T256040HRâ3.7âA
2 GB 4RÃ8 PC2â4200Râ444â12âN0
4 Ranks, ECC 512 Mbit (Ã8)
PC2-3200
HYS72T64000HRâ5âA
512 MB 1RÃ8 PC2â3200Râ333â12âF0
1 Rank, ECC 512 Mbit (Ã8)
HYS72T128000HRâ5âA
1 GB 1RÃ4 PC2â3200Râ333â12âH0
1 Rank, ECC 512 Mbit (Ã4)
HYS72T128020HRâ5âA
1 GB 2RÃ8 PC2â3200Râ333â12âG0
2 Ranks, ECC 512 Mbit (Ã8)
HYS72T256220HRâ5âA
2 GB 2RÃ4 PC2â3200Râ333â12âJ1
2 Ranks, ECC 512 Mbit (Ã4)
1) Product Type numbers end with a place code, designating the silicon die revision. Example: HYS72T64000HRâ3.7âA, indicating Rev. âAâ
dies are used for DDR2 SDRAM components. For all QIMONDA DDR2 module and component nomenclature see Table 6 of this data
sheet.
2) The Compliance Code is printed on the module label and describes the speed grade, for example âPC2â4200Râ444â12âF0â, where
4200R means Registered DIMM modules with 4.26 GB/sec Module Bandwidth and â444-11â means Column Address Strobe (CAS) latency
= 4, Row Column Delay (RCD) latency = 4 and Row Precharge (RP) latency = 4 using the latest JEDEC SPD Revision 1.2 and produced
on the Raw Card âFâ
Rev. 1.31, 2006-11
4
03292006-21GC-MK06
|
▷ |