MT41J256M4HX-15E:D TR Micron Technology Inc, MT41J256M4HX-15E:D TR Datasheet - Page 68
MT41J256M4HX-15E:D TR
Manufacturer Part Number
MT41J256M4HX-15E:D TR
Description
IC DDR3 SDRAM 1GBIT 78FBGA
Manufacturer
Micron Technology Inc
Type
DDR3 SDRAMr
Specifications of MT41J256M4HX-15E:D TR
Format - Memory
RAM
Memory Type
DDR3 SDRAM
Memory Size
1G (256M x 4)
Speed
667MHz
Interface
Parallel
Voltage - Supply
1.425 V ~ 1.575 V
Operating Temperature
0°C ~ 95°C
Package / Case
78-FBGA
Organization
256Mx4
Density
1Gb
Address Bus
17b
Maximum Clock Rate
1.333GHz
Operating Supply Voltage (typ)
1.5V
Package Type
FBGA
Operating Temp Range
0C to 95C
Operating Supply Voltage (max)
1.575V
Operating Supply Voltage (min)
1.425V
Supply Current
220mA
Pin Count
78
Mounting
Surface Mount
Operating Temperature Classification
Commercial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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Table 53:
Parameter
Data setup time to
DQS, DQS#
Data hold time from
DQS, DQS#
Data setup time to
DQS, DQS#
Data hold time from
DQS, DQS#
Minimum data pulse width
DQS, DQS# to DQ skew, per access
DQ output hold time from DQS, DQS#
DQ Low-Z time from CK, CK#
DQ High-Z time from CK, CK#
DQS, DQS# rising to CK, CK# rising
DQS, DQS# differential input low pulse width
DQS, DQS# differential input high pulse width
DQS, DQS# falling setup to CK, CK# rising
DQS, DQS# falling hold from CK, CK# rising
DQS, DQS# differential WRITE preamble
DQS, DQS# differential WRITE postamble
Electrical Characteristics and AC Operating Conditions (Sheet 2 of 7)
Notes: 1–8 apply to the entire table; notes appear on page 74
Base (specification)
V
Base (specification)
V
Base (specification)
V
Base (specification)
V
REF
REF
REF
REF
@ 1 V/ns
@ 1 V/ns
@ 1 V/ns
@ 1 V/ns
t
Symbol
t
HZ (DQ)
LZ (DQ)
AC175
AC175
AC150
AC150
t
t
t
t
t
t
t
DQSQ
DQSH
WPRE
DIPW
DQSS
DQSL
t
WPST
t
t
t
t
DSH
t
t
DSS
DH
DH
QH
DS
DS
–0.25
–800
Min
0.38
DQ Strobe Input Timing
0.45
0.45
250
150
250
600
0.2
0.2
0.9
0.3
75
DDR3-800
–
–
–
–
–
–
DQ Output Timing
DQ Input Timing
Max
0.25
0.55
0.55
200
400
400
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–0.25
–600
Min
0.38
0.45
0.45
200
100
200
490
0.2
0.2
0.9
0.3
DDR3-1066
25
–
–
–
–
–
–
Max
0.25
0.55
0.55
300
150
300
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–0.25
–500
Min
0.38
0.45
0.45
180
165
400
0.2
0.2
0.9
0.3
DDR3-1333
30
65
–
–
–
–
–
–
Max
0.25
0.55
0.55
125
250
250
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–0.27
–450
Min
0.38
0.45
0.45
0.18
0.18
160
145
360
0.9
0.3
DDR3-1600
10
45
–
–
–
–
–
–
Max
0.27
0.55
0.55
100
225
225
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Units Notes
(AVG)
t
CK
CK
CK
CK
CK
CK
CK
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
CK
ps
ps
18, 19
19, 20
19, 20
19, 21
19, 21
20, 21
23, 24
23, 24
18,19
20,21
18,
19,
18,
19,
42
22
26
26
26
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