HSD64M64F8KA

The HSD64M64F8KA is a 64M x 64 bit Synchronous Dynamic RAM high-density memory module. It is a SMM(Stackable Memory Module type).

The features of HSD64M64F8KA can be summarized as:(1)Burst mode operation ; (2)Auto & self refresh capability (8192Cycles/64ms); (3)LVTTL compatible inputs and outputs ; (4)Single 3.3V ±0.3V power supply ; (5)MRS cycle with address key programs:Latency (Access from column address),Burst length (1, 2, 4, 8 & Full page),Data scramble (Sequential & Interleave) ; (6)All inputs are sampled at the positive going edge of the system clock ; (7)The used device is stacked 8M x 8bit x 4Banks SDRAM.

The absolute maximum ratings of HSD64M64F8KA are:(1)Voltage on Any Pin Relative to Vss:-1V to 4.6V ; (2)Voltage on Vcc Supply Relative to Vss:-1V to 4.6V ; (3)Power Dissipation:18W ; (4)Storage Temperature:-55°C to 150°C ; (5)Short Circuit Output Current:50mA.Notes:Permanent device damage may occur if " Absolute Maximum Ratings" are exceeded. Functional operation should be restricted to the conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

If you want to know more information such as the electrical characteristics about the HSD64M64F8KA, please download the datasheet in www.seekic.com or www.chinaicmart.com .