IS43R32400E Description
IS43/46R16800E, IS43/46R32400E 4Mx32, 8Mx16 JANUARY 2014 128Mb DDR SDRAM.
IS43R32400E Key Features
- VDD and VDDQ: 2.5V ± 0.2V (-5,-6)
- VDD and VDDQ: 2.5V ± 0.1V (-4)
- SSTL_2 patible I/O
- Double-data rate architecture; two data transfers
- Bidirectional, data strobe (DQS) is transmitted/
- DQS is edge-aligned with data for READs and centre-aligned with data for WRITEs
- Differential clock inputs (CK and CK)
- DLL aligns DQ and DQS transitions with CK transitions
- mands entered on each positive CK edge; data and data mask referenced to both edges of DQS
- Four internal banks for concurrent operation