MT46H8M32LFB5-6IT:H Micron Technology Inc, MT46H8M32LFB5-6IT:H Datasheet - Page 9

• Manufacturer Part Number: MT46H8M32LFB5-6IT:H
• Description: MICMT46H8M32LFB5-6_IT:H MDDDR
• Manufacturer: Micron Technology Inc

Functional Block Diagrams
Figure 2: Functional Block Diagram (x16)
PDF: 09005aef834bf85b
256mb_mobile_ddr_sdram_t36n.pdf - Rev. I 09/10 EN
BA0, BA1
Address
CAS#
RAS#
WE#
CKE
CK#
CS#
CK
Address
register
Standard mode
Extended mode
register
register
Control
logic
Refresh
counter
address
Row-
2
Mux
2
Column-
counter/
address
control
Bank
logic
latch
decoder
address
Bank 0
row-
latch
and
1
Sense amplifiers
DM mask logic
I/O gating
decoder
memory
Column
Bank 0
array
Bank 1
9
Bank 2
256Mb: x16, x32 Mobile LPDDR SDRAM
Bank 3
32
Micron Technology, Inc. reserves the right to change products or specifications without notice.
32
32
Read
latch
out
CK
CK
drivers
Write
FIFO
and
16
16
CK
Functional Block Diagrams
in
MUX
COL 0
Mask
Data
COL 0
32
4
CK
2
2
16
16
generator
DQS
registers
16
Input
© 2008 Micron Technology, Inc. All rights reserved.
Data
2
2
16
16
2
2
16
DRVRS
DQS
2
RCVRS
DQ[15:0]
LDQS,
UDQS
LDM,
UDM