EM48AM1644LBB
EM48AM1644LBB is 256Mb Synchronous DRAM manufactured by Eorex.
eorex
Preliminary
256Mb (4M×4Bank×16) Synchronous DRAM
Features
- 2 x 4 banks x 2 Mbit x 16 organisation ( Two 128MBit chips stacked in multi-chip package)
- Fully Synchronous to Positive Clock Edge
- Single 1.8V ±0.1V Power Supply
- LVCMOS patible with Multiplexed Address
- Programmable Burst Length
- 1/2/4/8/ full Page
- Programmable CAS Latency (C/L)
- 2 or 3
- Data Mask (DQM) for Read / Write Masking
- Programmable Wrap Sequence
- Sequential (B/L = 1/2/4/8/full Page)
- Interleave (B/L = 4/8)
- Burst Read with Single-bit Write Operation
- Deep Power Down Mode.
- Auto Refresh and Self Refresh
- Special Function Support.
- PASR (Partial Array Self Refresh)
- Auto TCSR...
