MT47H64M8CB-3:B Micron Technology Inc, MT47H64M8CB-3:B Datasheet - Page 43

• Manufacturer Part Number: MT47H64M8CB-3:B
• Description: IC DDR2 SDRAM 512MBIT 3NS 60FBGA
• Manufacturer: Micron Technology Inc

Specifications of MT47H64M8CB-3:B

• Format - Memory: RAM
• Memory Type: DDR2 SDRAM
• Memory Size: 512M (64M x 8)
• Speed: 3ns
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 1.9 V
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 60-FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 24:
PDF: 09005aef8117c18e, Source: 09005aef8211b2e6
512MbDDR2_2.fm - Rev. K 8/06 EN
COMMAND
DQS, DQS#
CK#
DQ
CK
ACTIVE n
T0
READ-to-WRITE
READ n
Notes:
T1
t RCD = 3
1. BL = 4; CL = 3; AL = 2.
2. Shown with nominal
NOP
AL = 2
T2
NOP
NOP
T3
RL = 5
NOP
NOP
T4
t
AC,
CL = 3
t
WRITE n
WRITE
DQSCK, and
T5
43
NOP
NOP
T6
Micron Technology, Inc., reserves the right to change products or specifications without notice.
t
D
DQSQ.
OUT
n
n + 1
D
WL = RL - 1 = 4
OUT
512Mb: x4, x8, x16 DDR2 SDRAM
NOP
T7
n + 2
D
OUT
TRANSITIONING DATA
D
n + 3
OUT
NOP
T8
©2004 Micron Technology, Inc. All rights reserved.
NOP
T9
D
n
IN
n + 1
D
DON’T CARE
IN
NOP
n + 2
T10
D
IN
n + 3
D
IN
READs
NOP
T11