EM488M1644LBA
Features
- Fully Synchronous to Positive Clock Edge
- VDD/VDDQ= 1.8V +/- 0.1V Power Supply
- LVTTL patible with Multiplexed Address
- Programmable Burst Length (B/L)
- 1, 2, 4, 8 or Full Page
- Programmable CAS Latency (C/L)
- 1,2,3
- Data Mask (DQM) for Read / Write Masking
- Programmable Wrap Sequence
- Sequential (B/L = 1/2/4/8/full Page)
- Interleave (B/L = 1/2/4/8)
- Burst Read with Single-bit Write Operation
- All Inputs are Sampled at the Rising Edge of the System Clock
- Auto Refresh and Self Refresh
- Auto Temperature pensated Self Refresh
- Partial Array Self Refresh
- Power Down Mode
- Deep Power Down Mode
- Programmable output buffer driver strength
- 4,096 Refresh Cycles / 64ms (15.625us)
Ordering Information
Description
The EM488M1644LBA is Synchronous Dynamic Random Access Memory (SDRAM) organized as 2Meg words x 4 banks by 16 bits. All inputs and outputs are...
