HYS64D64020GDL
DDR-SDRAM SO-DIMM Modules
2.5 V 200-pin DDR Small Outline SDRAM Modules
512MB Modules
PC1600, PC2100 & PC2700
Preliminary Datasheet Rev. 0.9
鈥?200-pin Unbuffered 8-Byte Dual-In-Line
DDR-I SDRAM non-parity Small Outline
Modules
鈥?Two bank 64Mx64 organization
鈥?JEDEC standard Double Data Rate
Synchronous DRAMs (DDR-I SDRAM)
鈥?Single + 2.5 V (
鹵
0.2 V) power supply
鈥?Built with 512 Mbit DDR-I SDRAMs organised
as x 16 in 66-Lead TSOPII packages
鈥?Programmable CAS Latency, Burst Length,
and Wrap Sequence (Sequential &
Interleave)
鈥?Auto Refresh (CBR) and Self Refresh
Performance:
-6
Component Speed Grade
Module Speed Grade
f
CK
f
CK
鈥?All inputs and outputs SSTL_2 compatible
鈥?Serial Presence Detect with E
2
PROM
鈥?Jedec standard form factor:
67.60 mm
脳
31.75 mm
脳
3.00 / 3.80 mm
鈥?Jedec standard reference layout Raw Card A
鈥?Gold plated contacts
-7
PC2100
143
133
-8
PC1600
125
100
Unit
DDR333
PC2700
166
133
DDR266A DDR200
MHz
MHz
Clock Frequency (max.) @ CL = 2.5
Clock Frequency (max.) @ CL = 2
The HYS64Dxx0x0GDL are industry standard 200-pin 8-byte Small Outline Dual in-line Memory
Modules (DIMMs) organized as 64M x 64. The memory array is designed with Double Data Rate
Synchronous DRAMs. A variety of decoupling capacitors are mounted on the PC board. The
DIMMs feature serial presence detect based on a serial E
2
PROM device using the 2-pin I
2
C
protocol. The first 128 bytes are programmed with configuration data and the second 128 bytes are
available to the customer.
INFINEON Technologies
1
2002-05-08 (rev. 0.9)