Hot-selling and scarce HM5216805TT-10H 16M LVTTL INTERFACE SDRAM (512-kword x 16-bit x 2-bank) TSSOP spot stock

Product Descriptions

All inputs and outputs are referred to the rising edge of the clock input. The HM5216805 Series, HM5216405 Series are offered in 2 banks for improved performance.

Product Features

• 3.3V Power supply

• Clock frequency: 100 MHz/83 MHz (max)

• LVTTL interface

• Single pulsed RAS

• 2 Banks can operates simultaneously and independently

• Burst read/write operation and burst read/single write operation capability

• Programmable burst length: 1/2/4/8/full page

• 2 variations of burst sequence

 Sequential (BL = 1/2/4/8/full page)

 Interleave (BL = 1/2/4/8)

• Programmable CAS latency: 1/2/3

• Refresh cycles: 4096 refresh cycles/64 ms

• 2 variations of refresh

 Auto refresh

 Self refresh (L-version)

Product Photos

For more product information, please download the PDF