MT47H32M16HR-3:F Micron Technology Inc, MT47H32M16HR-3:F Datasheet - Page 104

• Manufacturer Part Number: MT47H32M16HR-3:F
• Description: IC DDR2 SDRAM 512MBIT 3NS 84FBGA
• Manufacturer: Micron Technology Inc
• Type: DDR2 SDRAMr

Specifications of MT47H32M16HR-3:F

• Format - Memory: RAM
• Memory Type: DDR2 SDRAM
• Memory Size: 512M (32Mx16)
• Speed: 3ns
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 1.9 V
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 84-TFBGA
• Organization: 32Mx16
• Density: 512Mb
• Address Bus: 15b
• Access Time (max): 450ps
• Maximum Clock Rate: 667MHz
• Operating Supply Voltage (typ): 1.8V
• Package Type: FBGA
• Operating Temp Range: 0C to 85C
• Operating Supply Voltage (max): 1.9V
• Operating Supply Voltage (min): 1.7V
• Supply Current: 250mA
• Pin Count: 84
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 557-1466

Figure 56: Write Burst
PDF: 09005aef82f1e6e2
512MbDDR2.pdf - Rev. R 12/10 EN
Notes:
DQS, DQS#
DQS, DQS#
DQS, DQS#
Command
t
t
t
DQSS (NOM)
DQSS (MIN)
DQSS (MAX)
1. Subsequent rising DQS signals must align to the clock within
2. DI b = data-in for column b.
3. Three subsequent elements of data-in are applied in the programmed order following
4. Shown with BL = 4, AL = 0, CL = 3; thus, WL = 2.
5. A10 is LOW with the WRITE command (auto precharge is disabled).
Address
DI b.
CK#
DM
DM
DM
DQ
DQ
DQ
CK
Bank a,
WRITE
Col b
T0
WL ± t DQSS
WL - t DQSS
WL + t DQSS
NOP
T1
104
DI
b
NOP
T2
Micron Technology, Inc. reserves the right to change products or specifications without notice.
DI
b
DI
b
512Mb: x4, x8, x16 DDR2 SDRAM
Transitioning Data
T2n
t DQSS 5
NOP
T3
5
t DQSS 5
T3n
© 2004 Micron Technology, Inc. All rights reserved.
t
NOP
DQSS.
T4
Don’t Care
WRITE