MT48LC4M16A2P-75 L:G Micron Technology Inc, MT48LC4M16A2P-75 L:G Datasheet - Page 7

• Manufacturer Part Number: MT48LC4M16A2P-75 L:G
• Description: DRAM Chip SDRAM 64M-Bit 4Mx16 3.3V 54-Pin TSOP-II Tray
• Manufacturer: Micron Technology Inc
• Type: SDRAMr

Specifications of MT48LC4M16A2P-75 L:G

• Package: 54TSOP-II
• Density: 64 Mb
• Address Bus Width: 14 Bit
• Operating Supply Voltage: 3.3 V
• Maximum Clock Rate: 133 MHz
• Maximum Random Access Time: 6|5.4 ns
• Operating Temperature: 0 to 70 °C
• Format - Memory: RAM
• Memory Type: SDRAM
• Memory Size: 64M (4M x 16)
• Speed: 133MHz
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Package / Case: 54-TSOP II
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Functional Block Diagrams
Figure 1:
PDF: 09005aef80725c0b/Source: 09005aef806fc13c
64MSDRAM_2.fm - Rev. N 12/08 EN
BA0, BA1
A0–A11,
RAS#
CAS#
WE#
CKE
CLK
CS#
14
ADDRESS
REGISTER
16 Meg x 4 SDRAM
MODE REGISTER
CONTROL
LOGIC
12
COUNTER
REFRESH
12
10
2
12
ADDRESS
2
ROW-
MUX
COUNTER/
COLUMN-
CONTROL
ADDRESS
LATCH
BANK
LOGIC
12
DECODER
ADDRESS
BANK0
LATCH
ROW-
&
10
4096
7
READ DATA LATCH
DQM MASK LOGIC
SENSE AMPLIFIERS
(4,096 x 1,024 x 4)
WRITE DRIVERS
I/O GATING
DECODER
MEMORY
COLUMN
BANK0
ARRAY
1024
4096
(x4)
BANK1
Micron Technology, Inc., reserves the right to change products or specifications without notice.
BANK2
BANK3
Functional Block Diagrams
64Mb: x4, x8, x16 SDRAM
4
4
1
REGISTER
REGISTER
OUTPUT
INPUT
DATA
DATA
©2000 Micron Technology, Inc. All rights reserved.
1
4
DQM
DQ0–DQ3