欢迎访问ic37.com |
会员登录 免费注册
发布采购

MT48LC4M16A2P-75G 参数 Datasheet PDF下载

MT48LC4M16A2P-75G图片预览
型号: MT48LC4M16A2P-75G
PDF下载: 下载PDF文件 查看货源
内容描述: SDR SDRAM MT48LC16M4A2 â ????梅格4 ×4× 4银行MT48LC8M8A2 â ???? 2梅格×8× 4银行MT48LC4M16A2 â ???? 1梅格×16× 4银行 [SDR SDRAM MT48LC16M4A2 – 4 Meg x 4 x 4 Banks MT48LC8M8A2 – 2 Meg x 8 x 4 Banks MT48LC4M16A2 – 1 Meg x 16 x 4 Banks]
分类和应用: 动态存储器
文件页数/大小: 83 页 / 3595 K
品牌: MICRON [ MICRON TECHNOLOGY ]
 浏览型号MT48LC4M16A2P-75G的Datasheet PDF文件第4页浏览型号MT48LC4M16A2P-75G的Datasheet PDF文件第5页浏览型号MT48LC4M16A2P-75G的Datasheet PDF文件第6页浏览型号MT48LC4M16A2P-75G的Datasheet PDF文件第7页浏览型号MT48LC4M16A2P-75G的Datasheet PDF文件第9页浏览型号MT48LC4M16A2P-75G的Datasheet PDF文件第10页浏览型号MT48LC4M16A2P-75G的Datasheet PDF文件第11页浏览型号MT48LC4M16A2P-75G的Datasheet PDF文件第12页  
64Mb: x4, x8, x16 SDRAM
Functional Block Diagrams
Functional Block Diagrams
Figure 1: 16 Meg x 4 Functional Block Diagram
CKE
CLK
CS#
WE#
CAS#
RAS#
Control logic
Command
decode
Bank 3
Bank 2
Bank 1
Mode register
12
Refresh
counter
12
Row-
address
MUX
12
12
Bank 0
Bank 0
row-
memory
address
array
latch
4096
and
(4096 x 1024 x 4)
decoder
Sense amplifiers
4096
1
1
DQM
4
Data
output
register
4
2
A[11:0],
BA0, BA1
14
Address
register
2
Bank
control
logic
I/O gating
DQM mask logic
read data latch
write drivers
DQ[3:0]
1024
(x4)
4
Data
input
register
10
Column
address
counter/
latch
Column
decoder
10
PDF: 09005aef80725c0b
64mb_x4x8x16_sdram.pdf - Rev. U 05/13 EN
8
Micron Technology, Inc. reserves the right to change products or specifications without notice.
©
1999 Micron Technology, Inc. All rights reserved.