• Part: EM44CM1688LBB
  • Description: 1Gb Double DATA RATE-2 SDRAM
  • Manufacturer: Eorex
  • Size: 406.08 KB
Download EM44CM1688LBB Datasheet PDF
Eorex
EM44CM1688LBB
Features - JEDEC Standard VDD/VDDQ = 1.8V±0.1V. - All inputs and outputs are patible with SSTL_18 interface. - Fully differential clock inputs (CK, /CK) operation. - Eight Banks - Posted CAS - Bust length: 4 and 8. - Programmable CAS Latency (CL): 5 - Programmable Additive Latency (AL): 0, 1, 2, 3, 4, 5 & 6. - Write Latency (WL) =Read Latency (RL) -1. - Read Latency (RL) = Programmable Additive Latency (AL) + CAS Latency (CL) - Bi-directional Differential Data Strobe (DQS). - Data inputs on DQS centers when write. - Data outputs on DQS, /DQS edges when read. - On chip DLL align DQ, DQS and /DQS transition with CK transition. - DM mask write data-in at the both rising and falling edges of the data strobe. - Sequential & Interleaved Burst type available. - Off-Chip Driver (OCD)...