MT47H128M8HQ-37EL MICRON [Micron Technology], MT47H128M8HQ-37EL Datasheet - Page 13
MT47H128M8HQ-37EL
Manufacturer Part Number
MT47H128M8HQ-37EL
Description
DDR2 SDRAM
Manufacturer
MICRON [Micron Technology]
Datasheet
1.MT47H128M8HQ-37EL.pdf
(131 pages)
- Current page: 13 of 131
- Download datasheet (10Mb)
Figure 4: 128 Meg x 8 Functional Block Diagram
PDF: 09005aef821ae8bf
1GbDDR2.pdf – Rev. T 02/10 EN
BA0–BA2
A0–A13,
RAS#
CAS#
ODT
WE#
CKE
CK#
CS#
CK
17
Address
register
registers
Mode
Control
logic
17
Refresh
counter
14
10
3
14
address
2
Row-
MUX
14
control
Bank
Column-
logic
counter/
address
latch
decoder
address
Bank 0
latch
row-
and
Bank 1
Bank 2
Bank 3
8
2
Bank 4
16,384
Bank 5
Bank 6
Bank 7
DM mask logic
(16,384 x 256 x 32)
I/O gating
Memory array
Sense amplifers
decoder
Column
8,192
(x32)
256
Bank 0
Bank 1
Bank 2
Bank 3
Bank 4
Bank 5
Bank 6
13
Bank 7
COL0, COL1
CK,CK#
32
32
32
Micron Technology, Inc. reserves the right to change products or specifications without notice.
Read
latch
CK out
drivers
WRITE
CK in
FIFO
and
8
8
8
8
Mask
COL0, COL1
Data
4
32
1Gb: x4, x8, x16 DDR2 SDRAM
MUX
generator
2
2
2
8
8
8
8
2
DQS
registers
Input
Functional Block Diagrams
Data
8
UDQS, UDQS#
LDQS, LDQS#
2
2
2
2
8
8
8
8
CK, CK#
2
8
2
DRVRS
2
DLL
RCVRS
© 2004 Micron Technology, Inc. All rights reserved.
sw1 sw2
sw1 sw2
sw1 sw2
sw1 sw2
R1
R1
R1
R1
R1
R1
ODT control
R2
R2
R2
R2
R2
R2
V
ss
Q
sw3
sw3
sw3
sw3
R3
R3
R3
R3
R3
R3
V
dd
Q
DQ0–DQ7
DQS, DQS#
RDQS#
RDQS
DM
Related parts for MT47H128M8HQ-37EL
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
FPM DRAM
Manufacturer:
MICRON [Micron Technology]
Datasheet:
Part Number:
Description:
EDO DRAM
Manufacturer:
MICRON [Micron Technology]
Datasheet:
Part Number:
Description:
DRAM MODULE
Manufacturer:
MICRON [Micron Technology]
Datasheet:
Part Number:
Description:
576Mb: x18, x36 RLDRAM 3
Manufacturer:
MICRON [Micron Technology]
Datasheet:
Part Number:
Description:
Mobile Double Data Rate (DDR) SDRAM
Manufacturer:
MICRON [Micron Technology]
Datasheet:
Part Number:
Description:
DOUBLE DATA RATE (DDR) SDRAM
Manufacturer:
MICRON [Micron Technology]
Datasheet:
Part Number:
Description:
DOUBLE DATA RATE DDR SDRAM
Manufacturer:
MICRON [Micron Technology]
Datasheet:
Part Number:
Description:
Double Data Rate (DDR) SDRAM
Manufacturer:
MICRON [Micron Technology]
Datasheet:
Part Number:
Description:
DOUBLE DATA RATE DDR SDRAM
Manufacturer:
MICRON [Micron Technology]
Datasheet:
Part Number:
Description:
256Mb: 16 Meg x 16, 8 Meg x 32 Mobile SDRAM
Manufacturer:
MICRON [Micron Technology]
Datasheet:
Part Number:
Description:
512Mb: 32 Meg x 16, 16 Meg x 32 Mobile SDRAM
Manufacturer:
MICRON [Micron Technology]
Datasheet:
Part Number:
Description:
SYNCHRONOUS DRAM
Manufacturer:
MICRON [Micron Technology]
Datasheet:
Part Number:
Description:
512Mb x4, x8, x16 SDRAM
Manufacturer:
MICRON [Micron Technology]
Datasheet:
Part Number:
Description:
SYNCHRONOUS DRAM
Manufacturer:
MICRON [Micron Technology]
Datasheet:
Part Number:
Description:
SYNCHRONOUS DRAM
Manufacturer:
MICRON [Micron Technology]
Datasheet: