MT48H8M32LFB5-10:G Micron Technology Inc, MT48H8M32LFB5-10:G Datasheet - Page 6

• Manufacturer Part Number: MT48H8M32LFB5-10:G
• Manufacturer: Micron Technology Inc
• Type: Mobile SDRAMr

Specifications of MT48H8M32LFB5-10:G

• Organization: 8Mx32
• Density: 256Mb
• Address Bus: 14b
• Access Time (max): 17/8/7ns
• Maximum Clock Rate: 104MHz
• Operating Supply Voltage (typ): 1.8V
• Package Type: VFBGA
• Operating Temp Range: 0C to 70C
• Operating Supply Voltage (max): 1.9V
• Operating Supply Voltage (min): 1.7V
• Supply Current: 65mA
• Pin Count: 90
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Compliant

pdf: 09005aef80d460f2, source: 09005aef80cd8d41
256Mb SDRAM x32_2.fm - Rev. D 9/04 EN
BA0, BA1
A0-A11,
CAS#
RAS#
WE#
CKE
CLK
CS#
14
ADDRESS
REGISTER
MODE REGISTER
Figure 2: Functional Block Diagram 8 Meg x 32 SDRAM
CONTROL
LOGIC
12
COUNTER
REFRESH
12
9
2
12
ADDRESS
2
ROW-
MUX
COUNTER/
CONTROL
COLUMN-
ADDRESS
LATCH
LOGIC
BANK
12
DECODER
ADDRESS
BANK0
LATCH
ROW-
&
9
6
4096
READ DATA LATCH
DQM MASK LOGIC
SENSE AMPLIFIERS
(4,096 x 512 x 32)
WRITE DRIVERS
I/O GATING
DECODER
MEMORY
COLUMN
ARRAY
Micron Technology, Inc., reserves the right to change products or specifications without notice.
BANK0
4096
(x32)
512
BANK1
BANK2
BANK3
BA1
0
0
1
1
32
32
4
BA0
MOBILE SDRAM
0
1
0
1
©2003 Micron Technology, Inc. All rights reserved.
REGISTER
REGISTER
OUTPUT
INPUT
DATA
DATA
256Mb: x32
Bank
PRELIMINARY
0
1
2
3
4
32
DQM0,
DQM3
DQ0-
DQ31