MT48LC4M16A2P-75 Micron Technology Inc, MT48LC4M16A2P-75 Datasheet - Page 8

• Manufacturer Part Number: MT48LC4M16A2P-75
• Manufacturer: Micron Technology Inc
• Type: SDRAMr

Specifications of MT48LC4M16A2P-75

• Organization: 4Mx16
• Density: 64Mb
• Address Bus: 14b
• Access Time (max): 6/5.4ns
• Maximum Clock Rate: 133MHz
• 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: 140mA
• Pin Count: 54
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: 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