MT48LC4M16A2P-7E IT:G Micron Technology Inc, MT48LC4M16A2P-7E IT:G Datasheet - Page 8
![DRAM Chip SDRAM 64M-Bit 4Mx16 3.3V 54-Pin TSOP-II Tray](/photos/7/22/72261/557-54-tsop_sml.jpg)
MT48LC4M16A2P-7E IT:G
Manufacturer Part Number
MT48LC4M16A2P-7E IT:G
Description
DRAM Chip SDRAM 64M-Bit 4Mx16 3.3V 54-Pin TSOP-II Tray
Manufacturer
Micron Technology Inc
Type
SDRAMr
Datasheet
1.MT48LC4M16A2P-75G_TR.pdf
(72 pages)
Specifications of MT48LC4M16A2P-7E IT:G
Package
54TSOP-II
Density
64 Mb
Address Bus Width
14 Bit
Operating Supply Voltage
3.3 V
Maximum Clock Rate
143 MHz
Maximum Random Access Time
5.4 ns
Operating Temperature
-40 to 85 °C
Format - Memory
RAM
Memory Type
SDRAM
Memory Size
64M (4M x 16)
Speed
143MHz
Interface
Parallel
Voltage - Supply
3 V ~ 3.6 V
Package / Case
54-TSOP II
Organization
4Mx16
Address Bus
14b
Access Time (max)
5.4ns
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
150mA
Pin Count
54
Mounting
Surface Mount
Operating Temperature Classification
Industrial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Figure 2:
PDF: 09005aef80725c0b/Source: 09005aef806fc13c
64MSDRAM_2.fm - Rev. N 12/08 EN
BA0, BA1
A0–A11,
CAS#
RAS#
WE#
CKE
CLK
CS#
14
REGISTER
ADDRESS
8 Meg x 8 SDRAM
MODE REGISTER
CONTROL
LOGIC
12
COUNTER
REFRESH
12
9
2
12
ADDRESS
2
ROW-
MUX
COUNTER/
CONTROL
COLUMN-
ADDRESS
LATCH
LOGIC
12
BANK
DECODER
ADDRESS
BANK0
LATCH
ROW-
&
9
4096
8
READ DATA LATCH
SENSE AMPLIFIERS
DQM MASK LOGIC
(4,096 x 512 x 8)
WRITE DRIVERS
I/O GATING
DECODER
COLUMN
MEMORY
ARRAY
BANK0
4096
512
(x8)
BANK1
Micron Technology, Inc., reserves the right to change products or specifications without notice.
BANK2
BANK3
Functional Block Diagrams
64Mb: x4, x8, x16 SDRAM
8
8
1
REGISTER
REGISTER
OUTPUT
DATA
DATA
INPUT
©2000 Micron Technology, Inc. All rights reserved.
1
8
DQM
DQ0–DQ7