MT46H16M16LFBF-6:H Micron Technology Inc, MT46H16M16LFBF-6:H Datasheet - Page 48
![no-image](/images/manufacturer_photos/0/4/441/micron_technology_inc_sml.jpg)
MT46H16M16LFBF-6:H
Manufacturer Part Number
MT46H16M16LFBF-6:H
Description
DRAM Chip DDR SDRAM 256M-Bit 16Mx16 1.8V 60-Pin VFBGA Tray
Manufacturer
Micron Technology Inc
Type
DDR SDRAMr
Series
-r
Specifications of MT46H16M16LFBF-6:H
Package
60VFBGA
Density
256 Mb
Address Bus Width
15 Bit
Operating Supply Voltage
1.8 V
Maximum Clock Rate
166 MHz
Maximum Random Access Time
6.5|5 ns
Operating Temperature
0 to 70 °C
Format - Memory
RAM
Memory Type
Mobile DDR SDRAM
Memory Size
256M (16Mx16)
Speed
166MHz
Interface
Parallel
Voltage - Supply
1.7 V ~ 1.95 V
Package / Case
60-VFBGA
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MT46H16M16LFBF-6:H
Manufacturer:
Micron Technology Inc
Quantity:
10 000
Company:
Part Number:
MT46H16M16LFBF-6:H TR
Manufacturer:
Micron Technology Inc
Quantity:
10 000
Figure 16: Alternate Initialization with CKE LOW
PDF: 09005aef834bf85b
256mb_mobile_ddr_sdram_t36n.pdf - Rev. I 09/10 EN
Command
V
V
DDQ
CK#
CKE
CK
DD
1
LOW level
LVCMOS
Notes:
Power up: V
NOP
T = 200µs
2
(
(
(
(
(
(
)
)
(
)
(
)
)
)
)
)
(
(
(
(
(
(
)
)
)
(
)
(
)
)
)
)
1. PRE = PRECHARGE command; LMR = LOAD MODE REGISTER command; AR = AUTO RE-
2. NOP or DESELECT commands are required for at least 200μs.
3. Other valid commands are possible.
DD
and CK stable
t IS
t IS
FRESH command; ACT = ACTIVE command.
NOP
T0
t IH
t CH
t CL
PRE
T1
(
(
(
(
)
(
)
(
)
)
)
)
(
(
(
(
)
(
)
(
)
)
)
)
AR
Ta0
48
(
(
(
(
)
(
)
(
)
)
)
)
(
(
(
(
)
(
)
(
)
)
)
)
256Mb: x16, x32 Mobile LPDDR SDRAM
Tb0
AR
Micron Technology, Inc. reserves the right to change products or specifications without notice.
(
(
(
(
)
(
)
(
)
)
)
)
(
(
(
)
)
)
(
(
(
)
)
)
LMR
Tc0
(
(
(
(
)
(
)
(
)
)
)
)
(
(
(
(
)
(
)
(
)
)
)
)
LMR
Td0
© 2008 Micron Technology, Inc. All rights reserved.
(
(
(
(
)
(
)
(
)
)
)
)
(
(
(
(
)
(
)
(
)
)
)
)
ACT
Te0
Initialization
3
(
(
(
(
)
(
)
(
)
)
)
)
(
(
(
(
)
(
)
(
)
)
)
)
Don’t Care
NOP
Tf0
3