mt48lc4m32b2tg-7-it Micron Semiconductor Products, mt48lc4m32b2tg-7-it Datasheet - Page 28

• Manufacturer Part Number: mt48lc4m32b2tg-7-it
• Description: 128mb X32 Sdram
• Manufacturer: Micron Semiconductor Products

Figure 17:
Figure 18:
Figure 19:
PDF: 09005aef80872800/Source: 09005aef80863355
128MbSDRAMx32_2.fm - Rev. K 9/07 EN
WRITE Burst
WRITE-to0WRITE
Random WRITE Cycles
Notes:
Notes:
Notes:
COMMAND
1. BL = 2. DQM is LOW.
COMMAND
1. DQM is LOW. Each WRITE command may be to any bank.
COMMAND
1. Each WRITE command may be to any bank. DQM is LOW.
ADDRESS
ADDRESS
ADDRESS
CLK
CLK
CLK
DQ
DQ
DQ
WRITE
BANK,
COL n
WRITE
BANK,
BANK,
WRITE
COL n
COL n
T0
D
D
T0
D
n
T0
n
IN
IN
n
IN
WRITE
NOP
n + 1
BANK,
n + 1
COL a
T1
NOP
D
T1
D
T1
D
IN
a
IN
IN
DON’T CARE
WRITE
BANK,
NOP
BANK,
WRITE
COL b
COL x
T2
T2
D
D
T2
b
x
IN
IN
28
DON’T CARE
DON’T CARE
WRITE
COL m
BANK,
T3
NOP
T3
D
m
IN
Micron Technology, Inc., reserves the right to change products or specifications without notice.
©2001 Micron Technology, Inc. All rights reserved.
128Mb: x32 SDRAM
Register Definition