MT47H64M8CF-25E:G Micron Technology Inc, MT47H64M8CF-25E:G Datasheet - Page 92

• Manufacturer Part Number: MT47H64M8CF-25E:G
• Description: 64MX8 DDR2 SDRAM PLASTIC PBF FBGA 1.8V
• Manufacturer: Micron Technology Inc
• Series: -r

Specifications of MT47H64M8CF-25E:G

• Format - Memory: RAM
• Memory Type: DDR2 SDRAM
• Memory Size: 512M (64M x 8)
• Speed: 2.5ns
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 1.9 V
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 60-TFBGA
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Figure 44: READ Latency
PDF: 09005aef82f1e6e2
512MbDDR2.pdf - Rev. R 12/10 EN
Notes:
DQS, DQS#
DQS, DQS#
DQS, DQS#
Command
Command
Command
Address
Address
Address
1. DO n = data-out from column n.
2. BL = 4.
3. Three subsequent elements of data-out appear in the programmed order following
4. Shown with nominal
CK#
CK#
CK#
DQ
DQ
DQ
CK
CK
CK
DO n.
Bank a,
Bank a,
Bank a,
READ
READ
READ
Col n
Col n
Col n
T0
T0
T0
AL = 1
RL = 3 (AL = 0, CL = 3)
NOP
NOP
NOP
T1
T1
T1
t
AC,
RL = 4 (AL = 1 + CL = 3)
RL = 4 (AL = 0, CL = 4)
92
t
DQSCK, and
NOP
NOP
NOP
T2
T2
T2
Micron Technology, Inc. reserves the right to change products or specifications without notice.
CL = 3
t
DQSQ.
512Mb: x4, x8, x16 DDR2 SDRAM
NOP
NOP
NOP
T3
T3
T3
DO
n
T3n
T3n
Transitioning Data
NOP
NOP
NOP
T4
T4
T4
© 2004 Micron Technology, Inc. All rights reserved.
DO
DO
n
n
T4n
T4n
T4n
T5
NOP
NOP
T5
NOP
T5
Don’t Care
T5n
READ