W9864G2JB中文资料同步动态随机存取内存数据手册Winbond规格书

描述 Description

The W9864G2JB is a 64M SDRAM and speed involving -6/-6I/-6A/-6K and -7/-7I

特性 Features

•3.3V± 0.3V for -6, -6I, 6A and -6K speed grade power supply
• Up to 166MHz clock Frequency
• Self Refresh Mode
• Burst Length: 1, 2, 4, 8 and full page
• Burst Read, Single Write Mode
• Auto-precharge and controlled precharge
• 4K refresh cycles/16mS, @ 85°C≦ TA / TcaseE≦ 105 °C
• Not support self refresh function with TA / TcaseE> 85°C
• Package:TFBGA 90 Ball (8 x 13 mm2),RoHS compliant