W9812G6JB数据手册集成电路（IC）的存储器规格书PDF

描述 Description

The W9812G6JB is a 128Mbits SDRAM and speed involving -6/-6I/-75/75I

特性 Features

•3.3V ± 0.3V power supply
• Up to 166 MHz Clock Frequency
• 2,097,152 words x 4 banks x 16 bits organization
• Self Refresh Mode
• CAS Latency: 2 and 3
• Burst Length: 1, 2, 4, 8 and Full Page
• Burst Read, Single Writes Mode
• Byte Data Controlled by LDQM, UDQM
• Auto-precharge and Controlled Precharge
• 4K Refresh Cycles/64 mS
• Interface: LVTTL
• Package:TFBGA 54 Ball(8x8mm2),RoHS compliant