MT47H64M16HR-3 IT:H Micron Technology Inc, MT47H64M16HR-3 IT:H Datasheet - Page 69

• Manufacturer Part Number: MT47H64M16HR-3 IT:H
• Description: DRAM Chip DDR2 SDRAM 1G-Bit 64Mx16 1.8V 84-Pin FBGA Tray
• Manufacturer: Micron Technology Inc
• Type: DDR2 SDRAMr

Specifications of MT47H64M16HR-3 IT:H

• Density: 1 Gb
• Maximum Clock Rate: 667 MHz
• Package: 84FBGA
• Operating Supply Voltage: 1.8 V
• Maximum Random Access Time: 0.45 ns
• Operating Temperature: -40 to 85 °C
• Organization: 64Mx16
• Address Bus: 16b
• Access Time (max): 450ps
• Operating Supply Voltage (typ): 1.8V
• Package Type: FBGA
• Operating Temp Range: -40C to 85C
• Operating Supply Voltage (max): 1.9V
• Operating Supply Voltage (min): 1.7V
• Supply Current: 135mA
• Pin Count: 84
• Mounting: Surface Mount
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Compliant

Figure 31: AC Input Test Signal Waveform Command/Address Balls
Figure 32: AC Input Test Signal Waveform for Data with DQS, DQS# (Differential)
PDF: 09005aef821ae8bf
1GbDDR2.pdf – Rev. V 6/10 EN
Logic levels
V
Logic levels
REF
V
REF
levels
levels
CK#
CK
t IS
DQS#
DQS
t IS
a
b
t DS
t IH
t DS
t IH
a
b
b
a
69
t DH
t DH
b
a
t IS
t IS
a
t DS
t DS
b
Micron Technology, Inc. reserves the right to change products or specifications without notice.
a
b
t DH
t IH
t DH
t IH
b
b
a
a
1Gb: x4, x8, x16 DDR2 SDRAM
Input Slew Rate Derating
© 2004 Micron Technology, Inc. All rights reserved.
V
V
V
V
V
V
V
DDQ
IH(AC)min
IH(DC)min
REF(DC)
IL(DC)min
IL(AC)min
SSQ
V
V
V
V
VIL(DC)max
VIL(AC)max
V
DDQ
IH(AC)min
IH(DC)min
REF(DC)
SSQ