MT41J256M8HX-15E:D Micron Technology Inc, MT41J256M8HX-15E:D Datasheet - Page 71

• Manufacturer Part Number: MT41J256M8HX-15E:D
• Description: MICMT41J256M8HX-15E:D 2GB:X4,X8,X16 DDR3
• Manufacturer: Micron Technology Inc
• Type: DDR3 SDRAMr
• Series: -r

Specifications of MT41J256M8HX-15E:D

• Organization: 256Mx8
• Address Bus: 18b
• 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: 165mA
• Pin Count: 78
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Format - Memory: RAM
• Memory Type: DDR3 SDRAM
• Memory Size: 2G (256M x 8)
• Speed: 667MHz
• Interface: Parallel
• Voltage - Supply: 1.425 V ~ 1.575 V
• Operating Temperature: 0°C ~ 95°C
• Package / Case: 78-TFBGA
• Lead Free Status / RoHS Status: Compliant

Table 56:
Parameter
Data setup time to
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
DQS, DQS# rising to/from rising CK, CK#
DQS, DQS# rising to/from rising CK, CK# when
DLL is disabled
DQS, DQS# differential output high time
DQS, DQS# differential output low time
DQS, DQS# Low-Z time (RL - 1)
DQS, DQS# High-Z time (RL + BL/2)
DQS, DQS# differential READ preamble
DQS, DQS# differential READ postamble
Electrical Characteristics and AC Operating Conditions (Sheet 2 of 6)
Notes: 1–8 apply to the entire table; notes appear on page 76
Base (specification)
V
Base (specification)
V
Base (specification)
V
REF
REF
REF
@ 1 V/ns
@ 1 V/ns
@ 1 V/ns
t
t
t
Symbol
HZ (DQS)
t
DLL_DIS
LZ (DQS)
t
t
HZ (DQ)
LZ (DQ)
AC175
AC150
AC100
t
t
t
t
t
DQSCK
DQSCK
t
t
t
t
DQSQ
DQSH
WPRE
DIPW
DQSS
DQSL
t
WPST
t
t
t
RPRE
t
RPST
t
DSH
QSH
t
t
QSL
DSS
DH
QH
DS
DS
DQ Strobe Output Timing
–0.25
–800
–800
Min
0.38
DQ Strobe Input Timing
0.45
0.45
–400
0.38
0.38
250
125
275
150
250
600
0.2
0.2
0.9
0.3
0.9
0.3
75
DDR3-800
–
1
–
–
DQ Output Timing
DQ Input Timing
Note 24
Note 27
Max
0.25
0.55
0.55
200
400
400
400
400
400
10
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–0.25
–600
–300
–600
Min
0.38
0.45
0.45
0.38
0.38
200
250
100
200
490
0.2
0.3
0.2
0.9
0.3
0.9
DDR3-1066
25
75
1
–
–
–
Note 24
Note 27
Max
0.25
0.55
0.55
300
300
300
150
300
300
10
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–0.25
–500
–255
–500
Min
0.38
0.45
0.45
0.40
0.40
180
165
400
0.2
0.2
0.9
0.3
0.9
0.3
DDR3-1333
30
65
–
–
–
–
1
–
Note 24
Note 27
Max
0.25
0.55
0.55
125
250
250
255
250
250
10
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–0.27
–450
–450
–225
Min
0.38
0.45
0.45
0.18
0.18
0.40
0.40
160
145
360
0.9
0.3
0.9
0.3
DDR3-1600
10
45
–
–
–
–
1
–
Note 24
Note 27
Max
0.27
0.55
0.55
100
225
225
225
225
225
10
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Units Notes
(AVG)
t
CK
CK
CK
CK
CK
CK
CK
CK
CK
CK
CK
ps
ps
ps
ps
ps
ps
ps
ps
CK
ps
ps
ps
ns
ps
ps
18, 19
19, 20
18, 19
19, 20
18, 19
19, 20
22, 23
22, 23
22, 23
22, 23
23, 24
23, 27
41
21
25
25
25
23
26
21
21