MT46H8M16LFCF-10 IT Micron Technology Inc, MT46H8M16LFCF-10 IT Datasheet - Page 63
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MT46H8M16LFCF-10 IT
Manufacturer Part Number
MT46H8M16LFCF-10 IT
Description
IC DDR SDRAM 128MBIT 60VFBGA
Manufacturer
Micron Technology Inc
Type
DDR SDRAMr
Specifications of MT46H8M16LFCF-10 IT
Format - Memory
RAM
Memory Type
Mobile DDR SDRAM
Memory Size
128M (8Mx16)
Speed
100MHz
Interface
Parallel
Voltage - Supply
1.7 V ~ 1.9 V
Operating Temperature
-40°C ~ 85°C
Package / Case
60-VFBGA
Organization
8Mx16
Density
128Mb
Address Bus
15b
Access Time (max)
7ns
Maximum Clock Rate
104MHz
Operating Supply Voltage (typ)
1.8V
Package Type
VFBGA
Operating Temp Range
-40C to 85C
Operating Supply Voltage (max)
1.9V
Operating Supply Voltage (min)
1.7V
Supply Current
90mA
Pin Count
60
Mounting
Surface Mount
Operating Temperature Classification
Industrial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Figure 41:
PDF: 09005aef822b7e27/Source: 09005aef822b7dd6
MT46H8M16LFB_2.fm - Rev. A 5/06 EN
COMMAND
BA0, BA1
A0-A9
A11
DQS
DQ
CK#
CKE
A10
DM
CK
1
5
Bank Write – Without Auto Precharge
t
t
IS
IS
NOP 6
T0
t
t
IH
Notes:
IH
t
t
Bank x
IS
IS
1. DI b = data-out from column n.
2. BL = 4 in the case shown.
3. Disable auto precharge.
4. “Don’t Care” if A10 is HIGH at T5.
5. PRE = PRECHARGE, ACT = ACTIVE, RA = Row address, BA = Bank address.
6. NOP commands are shown for ease of illustration; other commands may be valid at these
7.
8.
ACT
T1
RA
RA
RA
t
t
times.
t
t
IH
IH
DSH is applicable during
DSH is applicable during
t
CK
t
t
RCD
RAS
NOP 6
T2
t
CH
t
CL
WRITE 2
Bank x
t
3
Col n
IS
T3
t
t
IH
DQSS
t
t
t
DQSS (MIN) and is referenced from CK T4 or T5.
DQSS (MIN) and is referenced from CK T5 or T6.
WPRES
63
(NOM)
t DS
t
WPRE
NOP 6
T4
DI
b
128Mb: 8 Meg x 16 Mobile DDR SDRAM
t DH
Micron Technology, Inc., reserves the right to change products or specifications without notice.
T4n
t
DQSL
NOP 6
T5
t
DQSH
T5n
t
WPST
NOP 6
T6
©2006 Micron Technology, Inc. All rights reserved.
Timing Diagrams
t
WR
NOP 6
T7
TRANSITIONING DATA
DON’T CARE
ALL BANKS
ONE BANK
Bank x 4
Advance
T8
PRE
t
RP