MT48H16M32LFCM-6 IT:B Micron Technology Inc, MT48H16M32LFCM-6 IT:B Datasheet - Page 9

• Manufacturer Part Number: MT48H16M32LFCM-6 IT:B
• Description: IC SDRAM 512MBIT 166MHZ 90VFBGA
• Manufacturer: Micron Technology Inc
• Type: Mobile SDRAMr

Specifications of MT48H16M32LFCM-6 IT:B

• Format - Memory: RAM
• Memory Type: Mobile SDRAM
• Memory Size: 512M (16M x 32)
• Speed: 166MHz
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 1.95 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 90-VFBGA
• Organization: 16Mx32
• Density: 512Mb
• Address Bus: 15b
• Maximum Clock Rate: 166MHz
• Operating Supply Voltage (typ): 1.8V
• Package Type: VFBGA
• Operating Temp Range: -40C to 85C
• Operating Supply Voltage (max): 1.95V
• Operating Supply Voltage (min): 1.7V
• Supply Current: 105mA
• Pin Count: 90
• Mounting: Surface Mount
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant

Functional Block Diagram
Figure 2: Functional Block Diagram
PDF: 09005aef82ea3742
512mb_mobile_sdram_y47m.pdf – Rev. H 12/09 EN
BA0, BA1
Address
CAS#
RAS#
WE#
CKE
CLK
CS#
Address
register
Mode register
EXT mode
register
Control
logic
Refresh
counter
2
address
2
MUX
Row
Column/
counter/
address
control
Bank
latch
logic
512Mb: 32 Meg x 16, 16 Meg x 32 Mobile SDRAM
decoder
address
Bank0
latch
row
and
9
DQM mask logic
Sense amplifiers
read data latch
write drivers
I/O gating
decoder
memory
Column
Micron Technology, Inc. reserves the right to change products or specifications without notice.
Bank0
Bank1
array
Bank2
Bank3
Functional Block Diagram
BA1
n
n
0
0
1
1
© 2007 Micron Technology, Inc. All rights reserved.
register
register
output
BA0
input
Data
Data
0
1
0
1
Bank
0
1
2
3
n
DQM
DQ