MT41J256M8HX-125:D Micron Technology Inc, MT41J256M8HX-125:D Datasheet - Page 53

• Manufacturer Part Number: MT41J256M8HX-125:D
• Description: MICMT41J256M8HX-125:D 2GB DDR3 SDRAM
• Manufacturer: Micron Technology Inc
• Type: DDR3 SDRAMr
• Series: -r

Specifications of MT41J256M8HX-125:D

• Organization: 256Mx8
• Address Bus: 18b
• Maximum Clock Rate: 1.066GHz
• 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: 185mA
• Pin Count: 78
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Format - Memory: RAM
• Memory Type: DDR3 SDRAM
• Memory Size: 2G (256M x 8)
• Speed: 800MHz
• 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 33:
ODT Sensitivity
PDF: 09005aef826aaadc/Source: 09005aef82a357c3
DDR3_D3.fm - Rev G 2/09 EN
[9, 6, 2]
0, 1, 0
0, 0, 1
0, 1, 1
1, 0, 1
1, 0, 0
MR1
R
TT
120Ω
60Ω
40Ω
30Ω
20Ω
Effective Impedances
R
Notes:
TT
120Ω
60Ω
40Ω
30Ω
20Ω
1. Values assume an RZQ of 240Ω (±1%).
If either the temperature or voltage changes after I/O calibration, the tolerance limits
listed in Table 32 on page 52 and Table 33 can be expected to widen according to
Tables 34 and 35 on page 54.
R
R
R
R
R
R
R
R
R
R
Resistor
TT 120PD240
TT 120PU240
TT 60PD120
TT 60PU120
TT 40PD80
TT 40PU80
TT 30PD60
TT 30PU60
TT 20PD40
TT 20PU40
V
V
V
V
V
IL
IL
IL
IL
IL
0.2 × V
0.5 × V
0.8 × V
0.2 × V
0.5 × V
0.8 × V
(
0.2 × V
0.5 × V
0.8 × V
0.2 × V
0.5 × V
0.8 × V
(
0.2 × V
0.5 × V
0.8 × V
0.2 × V
0.5 × V
0.8 × V
(
0.2 × V
0.5 × V
0.8 × V
0.2 × V
0.5 × V
0.8 × V
(
0.2 × V
0.5 × V
0.8 × V
0.2 × V
0.5 × V
0.8 × V
(
AC
AC
AC
AC
AC
) to V
) to V
) to V
) to V
) to V
V
OUT
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
IH
IH
IH
IH
IH
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
(
(
(
(
(
AC
AC
AC
AC
AC
53
)
)
)
)
)
Min
Micron Technology, Inc., reserves the right to change products or specifications without notice.
0.6
0.9
0.9
0.9
0.9
0.6
0.9
0.6
0.9
0.9
0.9
0.9
0.6
0.9
0.6
0.9
0.9
0.9
0.9
0.6
0.9
0.6
0.9
0.9
0.9
0.9
0.6
0.9
0.6
0.9
0.9
0.9
0.9
0.6
0.9
2Gb: x4, x8, x16 DDR3 SDRAM
Nom
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
©2006 Micron Technology, Inc. All rights reserved.
ODT Characteristics
Max
1.1
1.1
1.4
1.4
1.1
1.1
1.6
1.1
1.1
1.4
1.4
1.1
1.1
1.6
1.1
1.1
1.4
1.4
1.1
1.1
1.6
1.1
1.1
1.4
1.4
1.1
1.1
1.6
1.1
1.1
1.4
1.4
1.1
1.1
1.6
RZQ/12
RZQ/1
RZQ/1
RZQ/1
RZQ/1
RZQ/1
RZQ/1
RZQ/2
RZQ/2
RZQ/2
RZQ/2
RZQ/2
RZQ/2
RZQ/2
RZQ/4
RZQ/3
RZQ/3
RZQ/3
RZQ/3
RZQ/3
RZQ/3
RZQ/6
RZQ/4
RZQ/4
RZQ/4
RZQ/4
RZQ/4
RZQ/4
RZQ/8
RZQ/6
RZQ/6
RZQ/6
RZQ/6
RZQ/6
RZQ/6
Units