Description
These IS42/45SM/RM/VM32400G are mobile 134,217,728 bits CMOS Synchronous DRAM organized as 4 banks of 1,048,576 words x 32 bits.
Features
- JEDEC standard 3.3V, 2.5V, 1.8V power supply.
- Auto refresh and self refresh.
- All pins are compatible with LVCMOS interface.
- 4K refresh cycle / 64ms.
- Programmable Burst Length and Burst Type.
- 1, 2, 4, 8 or Full Page for Sequential Burst.
- 4 or 8 for Interleave Burst.
- Programmable CAS Latency : 2,3 clocks.
- All inputs and outputs referenced to the positive edge of the system clock.
- Data mask function by DQM.
