MT47H256M4BT-5E:A TR Micron Technology Inc, MT47H256M4BT-5E:A TR Datasheet - Page 131

• Manufacturer Part Number: MT47H256M4BT-5E:A TR
• Description: IC DDR2 SDRAM 1GBIT 5NS 92FBGA
• Manufacturer: Micron Technology Inc

Specifications of MT47H256M4BT-5E:A TR

• Format - Memory: RAM
• Memory Type: DDR2 SDRAM
• Memory Size: 1G (256M x 4)
• Speed: 5ns
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 1.9 V
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 92-FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 557-1206-1

Figure 87: ODT Turn-On Timing When Exiting Power-Down Mode
PDF: 09005aef821ae8bf
1GbDDR2.pdf – Rev. T 02/10 EN
Although considered final, these specifications are subject to change, as further product development and data characterization some-
Command
This data sheet contains minimum and maximum limits specified over the power supply and temperature range set forth herein.
ODT
ODT
CK#
CKE
R
R
CK
TT
TT
NOP
T0
NOP
T1
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t CKE (MIN)
NOP
T2
NOP
T3
t AXPD (MIN)
Indicates a break in
time scale
NOP
T4
times occur.
131
NOP
Ta0
R
TT
Unknown
Micron Technology, Inc. reserves the right to change products or specifications without notice.
NOP
Ta1
t AONPD (MAX)
t AONPD (MIN)
1Gb: x4, x8, x16 DDR2 SDRAM
t AON (MIN)
t AOND
R
NOP
Ta2
TT
On
NOP
Ta3
Transitioning R
© 2004 Micron Technology, Inc. All rights reserved.
t AON (MAX)
NOP
Ta4
TT
ODT Timing
Don ’ t Care
NOP
Ta5