MT48V4M32LFF5-8:G Micron Technology Inc, MT48V4M32LFF5-8:G Datasheet - Page 8

• Manufacturer Part Number: MT48V4M32LFF5-8:G
• Description: IC SDRAM 128MBIT 125MHZ 90VFBGA
• Manufacturer: Micron Technology Inc

Specifications of MT48V4M32LFF5-8:G

• Format - Memory: RAM
• Memory Type: Mobile SDRAM
• Memory Size: 128M (4Mx32)
• Speed: 125MHz
• Interface: Parallel
• Voltage - Supply: 2.3 V ~ 2.7 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 90-VFBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Figure 2:
PDF: 09005aef807f4885/Source: 09005aef8071a76b
128Mbx16x32Mobile_2.fm - Rev. M 1/09 EN
BA0, BA1
A0-A11,
CAS#
RAS#
WE#
CKE
CLK
CS#
14
ADDRESS
REGISTER
Functional Block Diagram 8 Meg x 16 SDRAM
MODE REGISTER
CONTROL
LOGIC
12
COUNTER
REFRESH
12
9
2
12
ADDRESS
2
ROW-
MUX
COUNTER/
COLUMN-
CONTROL
ADDRESS
LATCH
BANK
LOGIC
12
DECODER
ADDRESS
BANK0
LATCH
ROW-
&
9
8
4096
READ DATA LATCH
SENSE AMPLIFIERS
DQM MASK LOGIC
(4,096 x 512 x 16)
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
(x16)
512
BANK1
BANK2
128Mb: x16, x32 Mobile SDRAM
BANK3
16
16
2
General Description
©2001 Micron Technology, Inc. All rights reserved.
REGISTER
REGISTER
OUTPUT
DATA
DATA
INPUT
2
16
DQML,
DQMH
DQ0-
DQ15