MT48LC8M16A2B4-75:G TR Micron Technology Inc, MT48LC8M16A2B4-75:G TR Datasheet - Page 11

• Manufacturer Part Number: MT48LC8M16A2B4-75:G TR
• Description: DRAM Chip SDRAM 128M-Bit 8Mx16 3.3V 54-Pin VFBGA T/R
• Manufacturer: Micron Technology Inc
• Type: SDRAMr

Specifications of MT48LC8M16A2B4-75:G TR

• Density: 128 Mb
• Maximum Clock Rate: 133 MHz
• Package: 54VFBGA
• Address Bus Width: 14 Bit
• Operating Supply Voltage: 3.3 V
• Maximum Random Access Time: 6|5.4 ns
• Operating Temperature: 0 to 70 °C
• Format - Memory: RAM
• Memory Type: SDRAM
• Memory Size: 128M (8Mx16)
• Speed: 133MHz
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Package / Case: 54-VFBGA
• Organization: 8Mx16
• Address Bus: 14b
• Access Time (max): 6/5.4ns
• Operating Supply Voltage (typ): 3.3V
• Package Type: VFBGA
• Operating Temp Range: 0C to 70C
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Supply Current: 150mA
• Pin Count: 54
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Figure 5:
PDF: 09005aef8091e66d/Source: 09005aef8091e625
128MSDRAM_2.fm - Rev. N 1/09 EN
BA0, BA1
A0–A11,
RAS#
CAS#
WE#
CKE
CLK
CS#
14
ADDRESS
REGISTER
16 Meg x 8 SDRAM
MODE REGISTER
CONTROL
LOGIC
12
COUNTER
REFRESH
12
10
2
12
ADDRESS
2
ROW-
MUX
COUNTER/
COLUMN-
CONTROL
ADDRESS
LATCH
LOGIC
12
BANK
DECODER
ADDRESS
BANK0
LATCH
ROW-
&
10
11
4,096
READ DATA LATCH
DQM MASK LOGIC
SENSE AMPLIFIERS
(4,096 x 1,024 x 8)
WRITE DRIVERS
I/O GATING
DECODER
COLUMN
MEMORY
Micron Technology, Inc., reserves the right to change products or specifications without notice.
BANK0
ARRAY
4,096
1,024
(x8)
BANK1
BANK2
BANK3
Functional Block Diagrams
128Mb: x4, x8, x16 SDRAM
8
8
1
©1999 Micron Technology, Inc. All rights reserved.
REGISTER
REGISTER
OUTPUT
DATA
DATA
INPUT
1
8
DQM
DQ0–
DQ7