NT256D64S88ABG Overview
Description
NT256D64S88ABG is an unbuffered 184-Pin Double Data Rate (DDR) Synchronous DRAM Dual In-Line Memory Module (DIMM), organized as a one-bank high-speed memory array. The 32Mx64 module is a single-bank DIMM that uses eight 32Mx8 DDR SDRAMs in 400 mil TSOP packages.
Key Features
- 184-Pin Unbuffered 8-Byte Dual In-Line Memory Module
- 32Mx64 Double Data Rate (DDR) SDRAM DIMM w w a D . w S a t e e h U 4 t m o .c
- DRAM DLL aligns DQ and DQS transitions with clock transitions
- Address and control signals are fully synchronous to positive clock edge Unit 2 133 7.5 266 MHz ns MHz
- Programmable Operation
- DIMM CAS Latency: 2, 2.5 - Burst Type: Sequential or Interleave
- Intended for 100 MHz and 133 MHz applications
- Inputs and outputs are SSTL-2 compatible
- VDD = 2.5Volt ± 0.2, VDDQ = 2.5Volt ± 0.2
- SDRAMs have 4 internal banks for concurrent operation
