NT511740D0J
16兆: X4
快速页模式DRAM
目录
目录
.................................................................................................................................................................................... 02
Description................................................................................................................................................................................................
03
Features.....................................................................................................................................................................................................03
产品系列
........................................................................................................................................................................................03
引脚分配
........................................................................................................................................................................................04
电气特性
.....................................................................................................................................................................05
绝对最大额定值
............................................................................................................................................................ 05
建议的直流工作条件
....................................................................................................................................... 05
电容
................................................................................................................................................................................... 05
DC电气特性
..........................................................................................................................................................06
AC Characteristics..................................................................................................................................................................................
07
定时Waveform....................................................................................................................................................................................
10
读周期..................................................................................................................................................................................... 10
写周期(早期写) ................................................................................................................................................................ 11
读 - 修改 - 写周期................................................................................................................................................................ 12
快速页面模式读取周期..........................................................................................................................................................13
快速页模式写周期(早期写) ......................................................................................................................................14
快速页模式修改写周期..............................................................................................................................................15
RAS
- 只刷新周期.............................................................................................................................................................. 16
CAS -before- RAS refresh............................................................................................................................................................ 17
隐藏刷新读周期............................................................................................................................................................ 18
隐藏刷新写周期............................................................................................................................................................ 19
包Dimension................................................................................................................................................................................20
REV 1.0 ,七月。 2000
2
南亚科技股份有限公司。
NAYNA科技股份有限公司保留更改产品规格,恕不另行通知。