Datasheet 搜索 > 存储芯片 > Micron(镁光) > MT48LC16M16A2P-75:D 数据手册 > MT48LC16M16A2P-75:D 数据手册 9/92 页


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MT48LC16M16A2P-75:D 数据手册 - Micron(镁光)
制造商:
Micron(镁光)
分类:
存储芯片
封装:
TSOP-54
描述:
MICRON MT48LC16M16A2P-75:D 芯片, SDRAM 256MB
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
原理图在P9P10P11
封装尺寸在P2P16P17P18
型号编码规则在P2
标记信息在P1P2
功能描述在P8P31
技术参数、封装参数在P22P23P24P25P26P27P28P29P30
应用领域在P19P20
电气规格在P22P23P24P25P26P27P28P29P30
型号编号列表在P2
导航目录
MT48LC16M16A2P-75:D数据手册
Page:
of 92 Go
若手册格式错乱,请下载阅览PDF原文件

Functional Block Diagrams
Figure 1: 64 Meg x 4 Functional Block Diagram
13
RAS#
CAS#
ROW-
ADDRESS
MUX
CLK
CS#
WE#
CKE
CONTROL
LOGIC
COLUMN-
ADDRESS
COUNTER/
LATCH
MODE REGISTER
11
COMMAND
DECODE
A[12:0]
BA[1:0]
DQM
13
ADDRESS
REGISTER
15
2048
(x4)
8192
I/O GATING
DQM MASK LOGIC
READ DATA LATCH
WRITE DRIVERS
COLUMN
DECODER
BANK0
MEMORY
ARRAY
(8192 x 2048 x 4)
BANK0
ROW-
ADDRESS
LATCH
&
DECODER
8192
SENSE AMPLIFIERS
BANK
CONTROL
LOGIC
DQ[3:0]
4
4
DATA
INPUT
REGISTER
DATA
OUTPUT
REGISTER
4
12
BANK1
BANK2
BANK3
13
11
2
1 1
2
REFRESH
COUNTER
256Mb: x4, x8, x16 SDRAM
Functional Block Diagrams
PDF: 09005aef8091e6d1
256Mb_sdr.pdf - Rev. N 1/10 EN
9
Micron Technology, Inc. reserves the right to change products or specifications without notice.
© 1999 Micron Technology, Inc. All rights reserved.
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