Kingstons KHX8500D2K2/4G is a kit of two 256M x 64-bit
2GB (2048MB) DDR2-1066 CL5 SDRAM (Synchronous
DRAM) memory modules, based on sixteen 128M x 8-bit
DDR2 FBGA components per module. Total kit capacity is
4GB (4096MB). Each module pair has been tested to run at
DDR2-1066MHz at a latency timing of 5-5-5-15 at 2.2V. The
SPD is programmed to JEDEC standard latency 800Mhz
timing of 5-5-5-18 at 1.8V. Each 240-pin DIMM uses gold
contact fingers and requires +1.8V. The electrical and mechanical specifications are as follows:
FEATURES
Power supply : Vdd: 1.8V ± 0.1V, Vddq: 1.8V ± 0.1V
Double-data-rate architecture; two data transfers per
clock cycle
Bidirectional data strobe(DQS)
Differential clock inputs(CK and CK)
DLL aligns DQ and DQS transition with CK transition
Programmable Read latency 5 (clock)
Burst Length: 4, 8 (Interleave/nibble sequential)
Programmable Burst type (sequential & interleave)
Timing Reference: 5-5-5-18 at +1.8V / 5-5-5-15 at +2.2V
Edge aligned data output, center aligned data input
Auto & Self refresh, 7.8us refresh interval (8K/64ms refresh)
Serial presence detect with EEPROM
High Performance Heat Spreader
PCB : Height 1.180 (30.00mm), double sided component
