MT46H8M32LFB5-6 IT:H Micron Technology Inc, MT46H8M32LFB5-6 IT:H Datasheet - Page 29

• Manufacturer Part Number: MT46H8M32LFB5-6 IT:H
• Description: DRAM Chip DDR SDRAM 256M-Bit 8Mx32 1.8V 90-Pin VFBGA Tray
• Manufacturer: Micron Technology Inc
• Type: DDR SDRAMr

Specifications of MT46H8M32LFB5-6 IT:H

• Density: 256 Mb
• Maximum Clock Rate: 166 MHz
• Package: 90VFBGA
• Address Bus Width: 14 Bit
• Operating Supply Voltage: 1.8 V
• Maximum Random Access Time: 6.5|5 ns
• Operating Temperature: -40 to 85 °C
• Organization: 8Mx32
• Address Bus: 14b
• Access Time (max): 6.5/5ns
• Operating Supply Voltage (typ): 1.8V
• Package Type: VFBGA
• Operating Temp Range: -40C to 85C
• Operating Supply Voltage (max): 1.95V
• Operating Supply Voltage (min): 1.7V
• Supply Current: 120mA
• Pin Count: 90
• Mounting: Surface Mount
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Compliant

Output Drive Characteristics
Table 10: Target Output Drive Characteristics (Full Strength)
Notes 1–2 apply to all values; characteristics are specified under best and worst process variations/conditions
PDF: 09005aef834bf85b
256mb_mobile_ddr_sdram_t36n.pdf - Rev. H 11/09 EN
Voltage (V)
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.85
0.90
0.95
1.00
1.10
1.20
1.30
1.40
1.50
1.60
1.70
1.80
1.90
Notes:
1. Based on nominal impedance of 25Ω (full strength) at V
2. The full variation in driver current from minimum to maximum, due to process, voltage,
11.20
14.00
16.80
19.60
22.40
23.80
23.80
23.80
23.80
23.80
23.80
23.80
23.80
23.80
23.80
23.80
23.80
23.80
and temperature, will lie within the outer bounding lines of the I-V curves.
Min
0.00
2.80
5.60
8.40
Pull-Down Current (mA)
18.53
26.80
32.80
37.05
40.00
42.50
44.57
46.50
47.48
48.50
49.40
50.05
51.35
52.65
53.95
55.25
56.55
57.85
59.15
60.45
61.75
Max
0.00
29
256Mb: x16, x32 Mobile LPDDR SDRAM
Micron Technology, Inc. reserves the right to change products or specifications without notice.
Output Drive Characteristics
–11.20
–14.00
–16.80
–19.60
–22.40
–23.80
–23.80
–23.80
–23.80
–23.80
–23.80
–23.80
–23.80
–23.80
–23.80
–23.80
–23.80
–23.80
–2.80
–5.60
–8.40
Min
0.00
Pull-Up Current (mA)
DDQ
/2.
©2008 Micron Technology, Inc. All rights reserved.
–18.53
–26.80
–32.80
–37.05
–40.00
–42.50
–44.57
–46.50
–47.48
–48.50
–49.40
–50.05
–51.35
–52.65
–53.95
–55.25
–56.55
–57.85
–59.15
–60.45
–61.75
Max
0.00