HSD128M72B9K

The HSD128M72B9K is a 128M x 72 bit Synchronous Dynamic RAM high density memory module. It is a SO-DIMM(Small Outline Dual in line Memory Module) and is intended for mounting into 144-pin edge connector sockets.

The features of HSD128M72B9K can be summarized as:(1)JEDEC standard 3.3V power supply ; (2)Burst mode operation ; (3)Auto & self refresh capability (8192 Cycles/64ms) ; (4)LVTTL compatible with multiplexed address ; (5)Separate power and ground planes to improve immunity ; (6)Height : 1.250 inches ; (7)MRS cycle with address key programs:CAS latency (2 & 3),Burst length (1, 2, 4, 8 & Full page),Data scramble (Sequential & Interleave) ; (8)All inputs are sampled at the positive going edge of the system clock ; (9)The used device is 16M x 8bit x 4Banks Synchronous DRAM.

The absolute maximum ratings of HSD128M72B9K 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 HSD128M72B9K, please download the datasheet in www.seekic.com or www.chinaicmart.com .