MT41J256M8HX-15E:D Micron Technology Inc, MT41J256M8HX-15E:D Datasheet - Page 75

• 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
R
R
R
R
Asynchronous R
(power-down with DLL off)
Asynchronous R
(power-down with DLL off)
ODT HIGH time with WRITE command and
BL8
ODT HIGH time without WRITE command or
with WRITE command and BC4
R
R
R
R
First DQS, DQS# rising edge
DQS, DQS# delay
Write leveling setup from rising CK, CK#
crossing to rising DQS, DQS# crossing
Write leveling hold from rising DQS, DQS#
crossing to rising CK, CK# crossing
Write leveling output delay
Write leveling output error
TT
TT
TT
TT
TT
TT
TT
TT
_
_
_
synchronous turn-on delay
synchronous turn-off delay
turn-on from ODTL on reference
turn-off from ODTL off reference
dynamic change skew
NOM
WR
WR
-to-R
-to-R
-to-R
TT
TT
TT
Electrical Characteristics and AC Operating Conditions (Sheet 6 of 6)
Notes: 1–8 apply to the entire table; notes appear on page 76
_
_
NOM
NOM
_
TT
TT
WR
turn-on delay
turn-off delay
change skew - BC4
change skew - BL8
change skew
t
ODTL
ODTL
ODTL
WLDQSEN
ODTL on
ODTL off
t
Symbol
t
t
WLMRD
AONPD
ODTH8
ODTH4
t
AOFPD
t
t
t
WLOE
t
t
t
AON
WLH
WLO
AOF
ADC
WLS
CNW
CNW
CNW
4
8
–400
Min
325
325
0.3
0.3
Write Leveling Timing
40
25
DDR3-800
Dynamic ODT Timing
0
0
ODT Timing
Max
400
0.7
0.7
–
–
–
–
9
2
–300
Min
245
245
0.3
0.3
DDR3-1066
40
25
0
0
MIN = 2; MAX = 8.5
MIN = 2; MAX = 8.5
MIN = 6; MAX = n/a
MIN = 4; MAX = n/a
CWL + AL - 2CK
CWL + AL - 2CK
4CK + ODTL off
6CK + ODTL off
Max
300
0.7
0.7
–
–
–
–
9
2
WL - 2CK
–250
Min
195
195
0.3
0.3
DDR3-1333
40
25
0
0
Max
250
0.7
0.7
9
2
–
–
–
–
–225
Min
165
165
0.3
0.3
DDR3-1600
40
25
0
0
Max
225
0.7
0.7
7.5
–
–
–
–
2
Units Notes
CK
CK
CK
CK
CK
CK
CK
CK
CK
CK
CK
ps
ns
ns
ps
ps
ns
ns
23, 38
39, 40
38
40
38
40
39