MT41J256M4JP-15E:G Micron Technology Inc, MT41J256M4JP-15E:G Datasheet - Page 64

• Manufacturer Part Number: MT41J256M4JP-15E:G
• Description: IC DDR3 SDRAM 1GBIT 78FBGA
• Manufacturer: Micron Technology Inc
• Series: -r

Specifications of MT41J256M4JP-15E:G

• 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-TFBGA
• Lead Free Status / RoHS Status: Supplier Unconfirmed

Table 40: 34 Ohm Driver I
34 Ohm Output Driver Sensitivity
Table 41: 34 Ohm Output Driver Sensitivity Definition
PDF: 09005aef826aa906
1Gb_DDR3_SDRAM.pdf – Rev. J 05/10 EN
R
R
R
R
R
R
MR1[5,1]
ON(PD)
ON(PD)
ON(PD)
ON(PU)
ON(PU)
ON(PU)
0, 1
Symbol
@ 0.2 × V
@ 0.5 × V
@ 0.8 × V
@ 0.2 × V
@ 0.5 × V
@ 0.8 × V
34.3Ω
R
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
ON
Note:
0.9 - dR
0.9 - dR
0.9 - dR
0.6 - dR
0.6 - dR
0.9 - dR
Resistor
R
R
If either the temperature or the voltage changes after ZQ calibration, then the tolerance
limits listed in Table 36 (page 62) can be expected to widen according to Table 41 and
Table 42 (page 64).
Table 42: 34 Ohm Output Driver Voltage and Temperature Sensitivity
ON34(PD)
ON34(PU)
1. ΔT = T - T(@ calibration), ΔV = V
OH
ON
ON
/I
ON
ON
ON
ON
OL
dR
dR
dR
dTM × |ΔT| - dR
dTM × |ΔT| - dR
dR
dR
dR
Change
dTH × |ΔT| - dR
dTH × |ΔT| - dR
dTL × |ΔT| - dR
dTL × |ΔT| - dR
ON
ON
Characteristics: V
ON
ON
ON
ON
dVM
dTM
dVH
dTH
dVL
dTL
I
I
I
Min
I
I
I
OH
OH
OH
OL
OL
OL
@ 0.2 × V
@ 0.5 × V
@ 0.8 × V
@ 0.2 × V
@ 0.5 × V
@ 0.8 × V
V
OUT
ON
ON
ON
ON
ON
ON
dVL × |ΔV|
dVM × |ΔV|
dVH × |ΔV|
dVL × |ΔV|
dVM × |ΔV|
dVH × |ΔV|
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DD
64
Min
= V
0
0
0
0
0
0
DDQ
DDQ
Max
14.0
23.3
37.3
37.3
23.3
14.0
1.1 + dR
1.1 + dR
- V
Micron Technology, Inc. reserves the right to change products or specifications without notice.
1.4 + dR
1.1 + dR
1.1 + dR
1.4 + dR
= 1.425V
DDQ
(@ calibration), and V
ON
ON
ON
ON
1Gb: x4, x8, x16 DDR3 SDRAM
ON
ON
dTM × |ΔT| + dR
dTM × |ΔT| + dR
dTH × |ΔT| + dR
dTH × |ΔT| + dR
dTL × |ΔT| + dR
dTL × |ΔT| + dR
Nom
20.8
33.3
33.3
20.8
8.3
8.3
Max
Output Driver Impedance
0.13
0.13
0.13
1.5
1.5
1.5
Max
© 2006 Micron Technology, Inc. All rights reserved.
ON
ON
ON
ON
ON
ON
DD
dVL × |ΔV|
dVM × |ΔV|
dVH × |ΔV|
dVL × |ΔV|
dVM × |ΔV|
dVH × |ΔV|
Min
18.7
23.5
23.5
18.7
7.5
7.5
= V
DDQ
.
%/mV
%/mV
%/mV
Units
%/°C
%/°C
%/°C
Units
mA
mA
mA
mA
mA
mA
RZQ/7
RZQ/7
RZQ/7
RZQ/7
RZQ/7
RZQ/7
Units