Press Release Summary:
Housed in 78-ball, 9 x 13.2 mm, lead-free FBGA package, Model AS4C1G8MD3L is internally configured as 8 banks of 1G x 8 bits. Double data rate architecture enables fast transfer rates up to 1,600 Mbps/pin and clock rates of 800 MHz. Operating from single +1.35 V power supply, monolithic device is available with extended commercial temperature range of 0–95Â°C. Product offers fully synchronous operation and provides programmable read or write burst lengths of 4 or 8.
Original Press Release:
Alliance Memory Launches New Monolithic High-Speed, Low-Voltage 1G x 8 CMOS DDR3L SDRAM in 78-Ball FBGA Package
8-Gb Device Increases Power Efficiency for High-End Computer and Storage Systems
SAN CARLOS, Calif. — Alliance Memory today introduced a new monolithic high-speed, low-voltage CMOS double data rate 3 synchronous DRAM (DDR3L SDRAM) with an 8-Gb density in the 78-ball, 9-mm by 13.2-mm, lead (Pb)-free FBGA package. Delivering increased power efficiency for high-end computer and storage systems, the 1G x 8 AS4C1G8MD3L offers a double data rate architecture for extremely fast transfer rates of up to 1600 Mbps/pin and clock rates of 800 MHz.
The AS4C1G8MD3L's transfer rates are twice as high as DDR and DDR2 SDRAMs, providing higher bandwidth for newer-generation microprocessors in industrial, medical, networking, telecom, and aerospace applications. The 8-GB DDR3L SDRAM operates from a single +1.35-V power supply and is backwards-compatible with +1.5-V power supplies to enable large memory subsystems. The device is a logical choice for customers that require increased memory yet face board space constraints.
The AS4C1G8MD3L is available with an extended commercial temperature range of 0 °C to +95 °C (AS4C1G8MD3L-12BCN). Internally configured as eight banks of 1G x 8 bits, the DDR3L SDRAM features a fast 64-ms, 8192-cycle refresh from 0 °C to +85 °C and 32 ms from +85 °C to +95 °C.
The device released today offers fully synchronous operation and provides programmable read or write burst lengths of 4 or 8. An auto precharge function provides a self-timed row precharge initiated at the end of the burst sequence. Easy-to-use refresh functions include auto- or self-refresh, and a programmable mode register allows the system to choose the most suitable modes to maximize performance.
In addition to the 1G x 8 AS4C1G8MD3L, Alliance Memory also offers the 512M x 16 AS4C512M16D3L in the 96-ball FBGA package, which is available in an extended commercial temperature range (AS4C512M16D3L-12BCN) and an industrial temperature range from -40 °C to +95 °C (AS4C512M16D3L-12BIN). Alliance Memory is one of the few suppliers of monolithic DDR3L SDRAMs with high densities to 8 Gb. In addition, with minimal die shrinks, the single-die AS4C1G8MD3L provides a reliable drop-in, pin-for-pin-compatible replacement for a number of similar solutions — eliminating the need for costly redesigns and part requalification.
Samples and production quantities of the new 8-GB DDR3L SDRAM are available now, with lead times of six to eight weeks. Pricing for U.S. delivery starts at $18.00 per piece.
About Alliance Memory Inc.
Alliance Memory is a worldwide provider of legacy memory products for the communications, computing, consumer electronics, medical, automotive, and industrial markets. The company's product range includes a full range of asynchronous and synchronous SRAMs, low-power SRAMs, ZMD low-power SRAMs, 3.3 V synchronous DRAMs (SDR), mobile DDRs, and 2.5 V single (DDR1), 1.8 V double (DDR2), and 1.5 V & 1.35 V triple rate (DDR3) synchronous DRAMs. Depending on the family, these products are available with commercial, industrial, and automotive operating temperature ranges and with densities from 64K to 8G. Alliance Memory is a privately held company with headquarters in San Carlos, California, and regional offices in the United Kingdom, France, Italy, China, and Southeast Asia. More information about Alliance Memory is available online at www.alliancememory.com.
Link to Datasheet: http://www.alliancememory.com/datasheets/AS4C1G8MD3L.asp
Alliance Memory Contact:
+1 650 610 6800