MT48LC4M32B2P-7IT Micron Technology Inc, MT48LC4M32B2P-7IT Datasheet - Page 23
MT48LC4M32B2P-7IT
Manufacturer Part Number
MT48LC4M32B2P-7IT
Description
Manufacturer
Micron Technology Inc
Type
SDRAMr
Datasheet
1.MT48LC4M32B2P-7IT.pdf
(67 pages)
Specifications of MT48LC4M32B2P-7IT
Organization
4Mx32
Density
128Mb
Address Bus
14b
Access Time (max)
17/8/5.5ns
Maximum Clock Rate
143MHz
Operating Supply Voltage (typ)
3.3V
Package Type
TSOP-II
Operating Temp Range
-40C to 85C
Operating Supply Voltage (max)
3.6V
Operating Supply Voltage (min)
3V
Supply Current
175mA
Pin Count
86
Mounting
Surface Mount
Operating Temperature Classification
Industrial
Lead Free Status / RoHS Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MT48LC4M32B2P-7IT
Manufacturer:
MICRON
Quantity:
3 578
Company:
Part Number:
MT48LC4M32B2P-7IT:G
Manufacturer:
MICRON
Quantity:
6 710
Figure 10:
PDF: 09005aef80872800/Source: 09005aef80863355
128MbSDRAMx32_2.fm - Rev. L 1/09 EN
Consecutive READ Bursts
Notes:
COMMAND
COMMAND
COMMAND
1. Each READ command may be to either bank. DQM is LOW.
ADDRESS
ADDRESS
ADDRESS
CLK
CLK
CLK
DQ
DQ
DQ
BANK,
T0
BANK,
T0
BANK,
T0
COL n
COL n
COL n
READ
READ
READ
CL = 1
CL = 2
T1
T1
T1
NOP
NOP
NOP
D
CL = 3
OUT
n
T2
T2
T2
NOP
NOP
NOP
D
D
n + 1
OUT
OUT
n
23
T3
T3
T3
NOP
NOP
NOP
D
n + 2
D
D
n + 1
OUT
OUT
OUT
n
Micron Technology, Inc., reserves the right to change products or specifications without notice.
BANK,
BANK,
T4
BANK,
T4
READ
COL b
T4
READ
COL b
READ
COL b
X = 0 cycles
X = 1 cycle
D
n + 2
D
n + 1
D
n + 3
OUT
OUT
OUT
X = 2 cycles
T5
T5
T5
NOP
NOP
NOP
D
D
n + 3
n + 2
D
OUT
OUT
OUT
b
T6
T6
NOP
NOP
D
n + 3
D
OUT
OUT
b
DON’T CARE
T7
NOP
D
©2001 Micron Technology, Inc. All rights reserved.
128Mb: x32 SDRAM
OUT
b
Register Definition