240pin DDR2 VLP Registerd DIMMs based on 1Gb C version
Description
240pin DDR2 VLP Registerd DIMMs based on 1Gb C version
This Hynix DDR2 VLP(Very Low Profile) registered Dual In-Line Memory Module (DIMM) series consists of 1Gb C version DDR2 SDRAMs in Fine Ball Grid Array(FBGA) packages on a 240pin glass-epoxy substrate.
This Hynix 1Gb C version based VLP Registered DIMM series provide a high performance 8 byte interface in 133.
35mm width form factor of industry standard.
It is suitable for easy interchange and addition.
ORDERING INFORMATION
Part Name HYMP112P72CP8L-C4/Y5/S6 HYMP125P72CP4L-C4/Y5/S6 HYMP351P72CMP4L-C4/Y5/S6 HYMP41GP72CNP4L-C4/Y5 Density 1GB 2GB 4GB 8GB Org.
128Mbx72 256Mbx72 512Mbx72 1Gbx72 Component Configuration 128Mbx8(HY5PS1G821CFP)*9 256Mbx4(HY5PS1G421CFP)*18 512Mbx4(HY5PS2G421CMP)*18 1Gbx4(HY5PS4G421CNP)*18 Ranks 1 1 2 4 Parity Support O O O O
Note: 1.
“P” of part number[12th digit] stands for Lead free products.
SPEED GRADE & KEY PARAMETERS
C4 (DDR2-533) Speed@CL3 Speed@CL4 Speed@CL5 Speed@CL6 CL-tRCD-tRP 400 533 4-4-4 Y5 (DDR2-667) 400 533 667 5-5-5 S6 (DDR2-800) 400 533 800 6-6-6 Unit Mbps Mbps Mbps Mbps tCK
This document is a general product description and is subject to change without notice.
Hynix Semiconductor does not assume any responsibility for use of circuits described.
No patent licenses are implied.
Rev.
0.
2 / May.
2008 1
Free Datasheet http://www.
datasheet4u.
com/
1240pin DDR2 VLP Registered DIMMs FEATURES
• • • • • • • • • • • • • • • • • • JEDEC standard 1.
8V +/- 0.
1V Power Supply VDDQ : 1.
8V +/- 0.
1V All inputs and outputs are compatible with SSTL_1.
8 interface 4 Bank architecture Posted CAS Programmable CAS Latency 3 , 4 , 5 OCD (Off-Chip Driver Impedance Adjustment) ODT (On-Die Termination) Fully differential clock operations (CK & CK) Programmable Burst Length 4 / 8 with both sequential and interleave mode Average Auto Refresh Period 7.
8us under TCASE 85 , 3.
9us at 85 High Temperature Self-Refresh Entry enablble features PASR(Partial Array Self- Refresh) 8192 refresh cycles / 64ms Se...
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