HYMP164U64CR6-C4 - Hynix Semiconductor

HYMP164U64CR6-C4 240pin DDR2 SDRAM Unbuffered DIMMs based on 1Gb C version

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. 0.6 / Jul. 2008 1 1240pin DDR2 SDRAM Unbuffered DIMMs 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 .

Features

• JEDEC standard Double Data Rate2 Synchrnous DRAMs (DDR2 SDRAMs) with 1.8V +/ - 0.1V Power Supply All inputs and outputs are compatible with SSTL_1.8 interface 8 Bank architecture Posted CAS Programmable CAS Latency 3 ,4 ,5, 6 OCD (Off-Chip Driver Impedance Adjustment) ODT (On-Die Termination) Fully differential clock operations (CK & CK)
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• Programmable Burst Length 4 / 8 with both sequential and interleave mode Auto refresh and self refresh supported 8192 refresh cycles / 64ms Serial presence detect with EEPROM DDR2 SDRAM Package: 60ball FBGA(128Mx8), 84ball FBGA(64Mx16) 133.35 x.