Description | DDR2 SDRAM (128Mx8) TW-BGA Ball-out (Top-View) (8.00mm x 10.50mm) Symbol CK, CK# CKE CS# RAS#,CAS#,WE# A[13:0] BA[2:0] DQ[7:0] DQS, DQS# RDQS, RDQS# DM VDD VSS VDDQ VSSQ VREF VDDL VSSDL ODT NC Description Input clocks Clock enable Chip Select Command control pins Address Bank Address I/O Data Strobe Redundant Data Strobe Input data mask Supply voltage Ground DQ power supply DQ ground Reference v... |
Features |
Clock frequency up to 400MHz 8 internal banks for concurrent operation 4-bit prefetch architecture Programmable CAS Latency: 3, 4, 5, 6 and 7 Programmable Additive Latency: 0, 1, 2, 3, 4, 5 and 6 Write Latency = Read Latency-1 Programmable Burst Sequence: Sequential or Interleave Programmable Burst Length: 4 and 8 Automatic and Co... |
Datasheet | IS46DR16640B Datasheet - 1.04MB |