The EM481M1622VTA is a Synchronous Dynamic Random Access Memory (SDRAM) organized as 512K x 2 banks x 16 bits. All inputs and outputs are synchronized with the system clock. The device has a single 3.3V +/- 0.3V power supply and is compatible with multiplexed address.
This document is a technical datasheet for the Eorex EM481M1622VTA, a 16Mb (512K x 2 banks x 16 bits) Synchronous Dynamic Random Access Memory (SDRAM). The device utilizes synchronized pipelined architecture to achieve high-speed data transfer rates and is designed for low-power memory systems operating at 3.3V.
| Memory Organization | 512K x 2 banks x 16 bits |
|---|---|
| Supply Voltage | 3.3V +/- 0.3V |
| Refresh Rate | 2,048 cycles / 32ms |
| Access Time from CLK (CL=2) | 5.5 ns |
The memory is organized as 512K x 2 banks x 16 bits.
Yes, all inputs and outputs voltage levels are compatible with LVTTL.