W3E32M72S-XBX - 32Mx72 DDR SDRAM
The 256MByte (2Gb) DDR SDRAM is a high-speed CMOS, dynamic random-access, memory using 5 chips containing 536,870,912 bits.
Each chip is internally configured as a quad-bank DRAM.
The 256MB DDR SDRAM uses a double data rate ar chi tec ture to achieve high-speed operation.
The double data rate archit
W3E32M72S-XBX Features
* Data rate = 200, 250, 266, 333Mbs Package:
* 219 Plastic Ball Grid Array (PBGA), 32 x 25mm 2.5V ±0.2V core power supply 2.5V I/O (SSTL_2 compatible) Differential clock inputs (CK and CK#) Commands entered on each positive CK edge Internal pipelined double-data-rate (DDR) architecture; two da
