MT46H32M16LFCK-10 Micron Technology Inc, MT46H32M16LFCK-10 Datasheet - Page 8

• Manufacturer Part Number: MT46H32M16LFCK-10
• Manufacturer: Micron Technology Inc
• Type: DDR SDRAMr

Specifications of MT46H32M16LFCK-10

• Organization: 32Mx16
• Density: 512Mb
• Address Bus: 15b
• Access Time (max): 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: 90mA
• Pin Count: 60
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Compliant

Figure 3:
PDF: 09005aef818ff7c5/Source: 09005aef81a6c5f3
MT46H32M16LF_2..fm - Rev. F 09/05 EN
BA0, BA1
A0–A12,
CAS#
RAS#
WE#
CKE
CK#
CS#
CK
15
ADDRESS
REGISTER
Functional Block Diagram (32 Meg x 16)
STANDARD MODE
EXTENDED MODE
REGISTER
REGISTER
CONTROL
LOGIC
13
13
10
COUNTER
REFRESH
ADDRESS
2
2
ROW-
MUX
13
COUNTER/
CONTROL
COLUMN-
ADDRESS
LATCH
LOGIC
13
BANK
DECODER
ADDRESS
BANK0
LATCH
ROW-
&
9
1
8192
SENSE AMPLIFIERS
(8,192 x 512 x 32)
DM MASK LOGIC
I/O GATING
DECODER
MEMORY
COLUMN
BANK0
ARRAY
16,384
(x32)
512
BANK1
8
BANK2
BANK3
Micron Technology, Inc., reserves the right to change products or specifications without notice.
32
512Mb: x16, x32 Mobile DDR SDRAM
32
32
LATCH
READ
out
CK
ck
DRIVERS
WRITE
FIFO
&
16
16
ck
in
MUX
COL0
MASK
DATA
COL0
32
4
CK
GENERATOR
2
2
16
16
REGISTERS
DQS
16
INPUT
General Description
©2005 Micron Technology, Inc. All rights reserved.
DATA
2
2
16
16
2
2
16
DRVRS
DQS
2
RCVRS
Advance
LDQS,
UDQS
LDM,
UDM
DQ0–
DQ15