Internet Data Sheet
HYS72T[64/128/256]xx0HR–[3/3S/3.7/5]–A
Registered DDR2 SDRAM Modules
1.2
Description
The QIMONDA HYS72T[64/128/256]xx0HR–[3/3S/3.7/5]–A
module family are Registered DIMM modules “RDIMMs” 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.
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.
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
TABLE 2
Ordering Information for RoHS Compliant Products
Product Type1)
Compliance Code2)
Description
SDRAM Technology
PC2-5300
HYS72T64000HR–3–A
HYS72T128000HR–3–A
HYS72T128020HR–3–A
HYS72T256220HR–3–A
HYS72T64000HR–3S–A
HYS72T128000HR–3S–A
HYS72T128020HR–3S–A
HYS72T256220HR–3S–A
HYS72T256040HR–3S–A
PC2–4200
512 MB 1R×8 PC2–5300R–444–12–F0
1 GB 1R×4 PC2–5300R–444–12–H0
1 GB 2R×8 PC2–5300R–444–12–G0
2 GB 2R×4 PC2–5300R–444–12–J1
512 MB 1R×8 PC2–5300R–555–12–F0
1 GB 1R×4 PC2–5300R–555–12–H0
1 GB 2R×8 PC2–5300R–555–12–G0
2 GB 2R×4 PC2–5300R–555–12–J1
2 GB 4R×4 PC2–5300R–555–12–N0
1 Rank, ECC
1 Rank, ECC
512 Mbit (×8)
512 Mbit (×4)
2 Ranks, ECC 512 Mbit (×8)
2 Ranks, ECC 512 Mbit (×4)
1 Rank, ECC
1 Rank, ECC
512 Mbit (×8)
512 Mbit (×4)
2 Ranks, ECC 512 Mbit (×8)
2 Ranks, ECC 512 Mbit (×4)
4 Ranks, ECC 512 Mbit (×8)
HYS72T64000HR–3.7–A
HYS72T128000HR–3.7–A
HYS72T128020HR–3.7–A
HYS72T256220HR–3.7–A
HYS72T256040HR–3.7–A
PC2-3200
512 MB 1R×8 PC2–4200R–444–12–F0
1 GB 1R×4 PC2–4200R–444–12–H0
1 GB 2R×8 PC2–4200R–444–12–G0
2 GB 2R×4 PC2–4200R–444–12–J1
2 GB 4R×8 PC2–4200R–444–12–N0
1 Rank, ECC
1 Rank, ECC
512 Mbit (×8)
512 Mbit (×4)
2 Ranks, ECC 512 Mbit (×8)
2 Ranks, ECC 512 Mbit (×4)
4 Ranks, ECC 512 Mbit (×8)
HYS72T64000HR–5–A
HYS72T128000HR–5–A
HYS72T128020HR–5–A
HYS72T256220HR–5–A
512 MB 1R×8 PC2–3200R–333–12–F0
1 GB 1R×4 PC2–3200R–333–12–H0
1 GB 2R×8 PC2–3200R–333–12–G0
2 GB 2R×4 PC2–3200R–333–12–J1
1 Rank, ECC
1 Rank, ECC
512 Mbit (×8)
512 Mbit (×4)
2 Ranks, ECC 512 Mbit (×8)
2 Ranks, ECC 512 Mbit (×4)
1) Product Type numbers end with a place code, designating the silicon die revision. Example: HYS72T64000HR–3.7–A, indicating Rev. “A”
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 “PC2–4200R–444–12–F0”, where
4200R means Registered DIMM modules with 4.26 GB/sec Module Bandwidth and “444-11” 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 “F”
Rev. 1.31, 2006-11
4
03292006-21GC-MK06
QIMONDA [ QIMONDA AG ]
