MT46H8M32LFB5-5 IT:H Micron Technology Inc, MT46H8M32LFB5-5 IT:H Datasheet - Page 29
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MT46H8M32LFB5-5 IT:H
Manufacturer Part Number
MT46H8M32LFB5-5 IT:H
Description
IC DDR SDRAM 256MBIT 90VFBGA
Manufacturer
Micron Technology Inc
Type
DDR SDRAMr
Datasheet
1.MT46H16M16LFBF-5H.pdf
(96 pages)
Specifications of MT46H8M32LFB5-5 IT:H
Format - Memory
RAM
Memory Type
Mobile DDR SDRAM
Memory Size
256M (8Mx32)
Speed
200MHz
Interface
Parallel
Voltage - Supply
1.7 V ~ 1.95 V
Operating Temperature
-40°C ~ 85°C
Package / Case
90-VFBGA
Organization
8Mx32
Density
256Mb
Address Bus
14b
Access Time (max)
6.5/5ns
Maximum Clock Rate
200MHz
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
180mA
Pin Count
90
Mounting
Surface Mount
Operating Temperature Classification
Industrial
Lead Free Status / RoHS Status
Lead free / RoHS 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