4M X 32 Bit Synchronous DRAM (SDRAM)

The EM669325 SDRAM is a high-speed CMOS synchronous DRAM containing 128 Mbits. It is internally configured as a quad 1M x 32 DRAM with a synchronous Interface (all signals are registered on the positive edge of the Clock signal, CLK). Each of the 1M x 32 bit banks is organized as 4096 rows by 256 columns by 32 bits. Read and write accesses to the SDRAM are burst oriented; accesses start at a selected location and continue for a programmed number of locations in a programmed sequence. Accesses begin with the registration of a BankActivate command which is then followed by a Read or Write command. The EM669325 provides for programmable Read or Write burst lengths of 1, 2, 4, 8, or full page, with a burst termination option. An auto precharge function may be enabled to provide a self-timed row precharge that is initiated at the end of the burst sequence. The refresh functions, either Auto or Self Refresh are easy to use. By Etron Technology Inc.
EM669325 's PackagesEM669325 's pdf datasheet
EM669325BK-6G FBGA




EM669325 Pinout, Pinouts
EM669325 pinout,Pin out
This is one package pinout of EM669325,If you need more pinouts please download EM669325's pdf datasheet.

EM669325 circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!

Related Electronics Part Number

Related Keywords:

EM669325 Pb-Free EM669325 Cross Reference EM669325 Schematic EM669325 Distributor
EM669325 Application Notes EM669325 RoHS EM669325 Circuits EM669325 footprint
Hot categories