MT48LC4M32B2P-7:G Micron Technology Inc, MT48LC4M32B2P-7:G Datasheet - Page 56
![IC SDRAM 128MBIT 143MHZ 86TSOP](/photos/7/22/72264/557-86-tsop_sml.jpg)
MT48LC4M32B2P-7:G
Manufacturer Part Number
MT48LC4M32B2P-7:G
Description
IC SDRAM 128MBIT 143MHZ 86TSOP
Manufacturer
Micron Technology Inc
Type
SDRAMr
Datasheet
1.MT48LC4M32B2P-7G_TR.pdf
(67 pages)
Specifications of MT48LC4M32B2P-7:G
Format - Memory
RAM
Memory Type
SDRAM
Memory Size
128M (4Mx32)
Speed
143MHz
Interface
Parallel
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
0°C ~ 70°C
Package / Case
86-TSOPII
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
0C to 70C
Operating Supply Voltage (max)
3.6V
Operating Supply Voltage (min)
3V
Supply Current
175mA
Pin Count
86
Mounting
Surface Mount
Operating Temperature Classification
Commercial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MT48LC4M32B2P-7:G
Manufacturer:
MICRON
Quantity:
590
Part Number:
MT48LC4M32B2P-7:G
Manufacturer:
MICRON/美光
Quantity:
20 000
Figure 39:
PDF: 09005aef80872800/Source: 09005aef80863355
128MbSDRAMx32_2.fm - Rev. L 1/09 EN
COMMAND
A0–A9, A11
BA0, BA1
DQM0–3
CKE
A10
CLK
DQ
t CKS
t CMS
t AS
t AS
t AS
Read – With Auto Precharge
ACTIVE
T0
ROW
ROW
BANK
t CMH
t CKH
t AH
t AH
t AH
Notes:
t RCD
t RAS
t RC
t CK
T1
NOP
1. For this example, BL = 4, and CL = 2.
2. A8, A9, and A11 = “Don’t Care.”
ENABLE AUTO PRECHARGE
t CMS
t CL
COLUMN m 2
T2
BANK
READ
t CMH
t CH
CAS Latency
T3
NOP
t LZ
t AC
56
T4
D
NOP
OUT
t OH
t AC
m
Micron Technology, Inc., reserves the right to change products or specifications without notice.
D
T5
OUT
NOP
m
t OH
t AC
+ 1
D
T6
OUT
NOP
m
t OH
t AC
t RP
+ 2
©2001 Micron Technology, Inc. All rights reserved.
128Mb: x32 SDRAM
D
T7
OUT
NOP
m
t OH
Timing Diagrams
t HZ
+ 3
T8
ACTIVE
ROW
BANK
ROW
DON’T CARE
UNDEFINED