MT46H8M32LFB5-6:A TR Micron Technology Inc, MT46H8M32LFB5-6:A TR Datasheet - Page 65

• Manufacturer Part Number: MT46H8M32LFB5-6:A TR
• Description: IC DDR SDRAM 256MBIT 90VFBGA
• Manufacturer: Micron Technology Inc
• Type: DDR SDRAMr

Specifications of MT46H8M32LFB5-6:A TR

• Format - Memory: RAM
• Memory Type: Mobile DDR SDRAM
• Memory Size: 256M (8Mx32)
• Speed: 166MHz
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 1.95 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 90-VFBGA
• Organization: 8Mx32
• Density: 256Mb
• Address Bus: 14b
• Access Time (max): 6.5/5ns
• Maximum Clock Rate: 166MHz
• Operating Supply Voltage (typ): 1.8V
• Package Type: VFBGA
• Operating Temp Range: 0C to 70C
• Operating Supply Voltage (max): 1.95V
• Operating Supply Voltage (min): 1.7V
• Supply Current: 120mA
• Pin Count: 90
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 557-1280-2; MT46H8M32LFB5-6:A TR

PDF: 09005aef82091978 / Source: 09005aef8209195b
MT46H16M16LF__2.fm - Rev. H 6/08 EN
35. Reduced page-size option (A12). See page 1.
36. Current may be slightly higher for up to 500ms when entering this operating mode.
37. The maximum
38. Deep power-down current is nominal value at 25°C. The parameter is not tested.
39. The values for I
40. At
41. This parameter is sampled. V
sampled only.
V
DM input is grouped with I/O pins, reflecting the fact that they are matched in load-
ing.
OUT
least
(DC) = V
one clock cycle is required during
DD
t
DD
REFI value applies to both A11 and A12 row size ordering options.
Q/2, V
6 85°C are 100 percent tested. Values for 70°C, 45°C, and 15°C are
OUT
65
(peak-to-peak) = 0.2V.
DD
/V
DD
Micron Technology, Inc., reserves the right to change products or specifications without notice.
Q = 1.70–1.95V, f = 100 MHz, T
256Mb: x16, x32 Mobile DDR SDRAM
t
WR time when in auto-precharge mode.
©2005 Micron Technology, Inc. All rights reserved.
A
= 25°C,
Notes