MT46H64M32L2JG-6:A Micron Technology Inc, MT46H64M32L2JG-6:A Datasheet - Page 4

• Manufacturer Part Number: MT46H64M32L2JG-6:A
• Description: IC DDR SDRAM 2GBIT 168VFBGA
• Manufacturer: Micron Technology Inc

Specifications of MT46H64M32L2JG-6:A

• Format - Memory: RAM
• Memory Type: Mobile DDR SDRAM
• Memory Size: 2G (64M x 32)
• Speed: 166MHz
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 1.95 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 168-VFBGA
• Organization: 64Mx32
• Address Bus: 15b
• Maximum Clock Rate: 166MHz
• Operating Supply Voltage (typ): 1.8V
• Package Type: VFBGA
• Operating Temp Range: 0C to 70C
• Operating Supply Voltage (max): 1.95V
• Operating Supply Voltage (min): 1.7V
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 3:
PDF: 09005aef833508fb/Source: 09005aef83350d72
ddr_mobile_sdram_only_168b_pop.fm - Rev. B 01/09 EN
BA0, BA1
Address,
CAS#
RAS#
WE#
CKE
CK#
CS#
CK
Functional Block Diagram (32 Meg x 32)
Address
register
Standard mode
Extended mode
register
register
Control
logic
Refresh
counter
address
Row-
MUX
2
2
Column-
counter/
address
control
Bank
logic
latch
168-Ball x16, x32 Mobile LPDDR PoP (TI OMAP)Mobile DDR
decoder
address
Bank 0
row-
latch
and
1
Sense amplifiers
DM mask logic
I/O gating
decoder
Column
memory
Bank 0
array
Bank 1
4
Bank 2
Bank 3
Micron Technology, Inc., reserves the right to change products or specifications without notice.
64
64
64
Read
latch
out
CK
CK
drivers
Write
FIFO
and
32
32
CK
in
MUX
Col 0
Mask
Data
Col 0
64
8
CK
4
4
32
32
generator
DQS
registers
32
Input
©2008 Micron Technology, Inc. All rights reserved.
SDRAM Addendum
Data
4
4
32
32
4
4
32
DQS
DRVRS
4
RCVRS
Preliminary
DQ0–
DQ31
DQS0,
DQS1,
DQS2,
DQS3
DM0,
DM1,
DM2,
DM3