MT47H16M16FG-37E Micron Technology Inc, MT47H16M16FG-37E Datasheet - Page 63

• Manufacturer Part Number: MT47H16M16FG-37E
• Description: DRAM Chip DDR2 SDRAM 256M-Bit 16Mx16 1.8V 84-Pin FBGA Tray
• Manufacturer: Micron Technology Inc
• Type: DDR2 SDRAMr

Specifications of MT47H16M16FG-37E

• Package: 84FBGA
• Density: 256 Mb
• Address Bus Width: 15 Bit
• Operating Supply Voltage: 1.8 V
• Maximum Clock Rate: 533 MHz
• Maximum Random Access Time: 0.5 ns
• Operating Temperature: 0 to 85 °C

Figure 32: AC Input Test Signal Waveform for Data with DQS (Single-Ended)
Figure 33: AC Input Test Signal Waveform (Differential)
PDF: 09005aef8117c187
256MbDDR2.pdf - Rev. M 7/09 EN
Logic levels
V
V
V
TR
CP
REF
levels
DQS
V
DDQ
V
SSQ
Vswing
t DS
t DS
a
b
t DH
t DH
63
b
a
t DS
Crossing point
t DS
V
a
IX
b
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t DH
t DH
256Mb: x4, x8, x16 DDR2 SDRAM
b
a
Input Slew Rate Derating
©2003 Micron Technology, Inc. All rights reserved.
V
V
V
V
V
V
V
V
DDQ
IH(AC)min
IH(DC)min
REF(DC)
IL(DC)max
IL(AC)max
SSQ
REF