MT46H8M32LFB5-6:A Micron Technology Inc, MT46H8M32LFB5-6:A Datasheet - Page 31
![](/photos/31/34/313421/mfg557-90-vfbga_sml.jpg)
MT46H8M32LFB5-6:A
Manufacturer Part Number
MT46H8M32LFB5-6:A
Description
Manufacturer
Micron Technology Inc
Type
DDR SDRAMr
Datasheet
1.MT46H8M32LFB5-6A.pdf
(96 pages)
Specifications of MT46H8M32LFB5-6:A
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
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MT46H8M32LFB5-6:A
Manufacturer:
MICRON
Quantity:
20 000
Company:
Part Number:
MT46H8M32LFB5-6:A TR
Manufacturer:
Micron Technology Inc
Quantity:
10 000
Table 12: Target Output Drive Characteristics (One-Half Strength)
Notes 1–3 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 55Ω (one-half drive strength) at V
2. The full variation in driver current from minimum to maximum, due to process, voltage,
3. The I-V curve for one-quarter drive strength is approximately 50% of one-half drive
10.16
10.80
10.80
10.80
10.80
10.80
10.80
10.80
10.80
10.80
10.80
10.80
10.80
10.80
and temperature, will lie within the outer bounding lines of the I-V curves.
strength.
Min
0.00
1.27
2.55
3.82
5.09
6.36
7.64
8.91
Pull-Down Current (mA)
12.30
14.95
16.84
18.20
19.30
20.30
21.20
21.60
22.00
22.45
22.73
23.21
23.67
24.14
24.61
25.08
25.54
26.01
26.48
26.95
Max
0.00
8.42
31
256Mb: x16, x32 Mobile LPDDR SDRAM
Micron Technology, Inc. reserves the right to change products or specifications without notice.
Output Drive Characteristics
–10.16
–10.80
–10.80
–10.80
–10.80
–10.80
–10.80
–10.80
–10.80
–10.80
–10.80
–10.80
–10.80
–10.80
–1.27
–2.55
–3.82
–5.09
–6.36
–7.64
–8.91
Min
0.00
Pull-Up Current (mA)
©2008 Micron Technology, Inc. All rights reserved.
DDQ
/2.
–12.30
–14.95
–16.84
–18.20
–19.30
–20.30
–21.20
–21.60
–22.00
–22.45
–22.73
–23.21
–23.67
–24.14
–24.61
–25.08
–25.54
–26.01
–26.48
–26.95
–8.42
Max
0.00