AN1902 Freescale Semiconductor / Motorola, AN1902 Datasheet - Page 24

• Manufacturer Part Number: AN1902
• Description: Quad Flat Pack No-Lead (QFN)
• Manufacturer: Freescale Semiconductor / Motorola

AN1902/D
24
Table 8 Best Case TFF on QFN, Sorted by Pitch, Temp Cycle and Package Size
5x5 (EP)
5x5 (EP)
5x5 (EP)
5x5 (EP)
7x7 (EP)
7x7 (EP)
7x7 (EP)
7x7 (EP)
7x7 (EP)
7x7 (EP)
8x8
8x8
9x9 (EP)
5x5 (EP)
7x7 (EP)
7x7 (EP)
8x8
5x5 (EP)
7x7 (EP)
7x7 (EP)
8x8
5x5 (EP)
7x7 (EP)
5x5 (EP)
7x7 (EP)
9x9 (EP)
Freescale Semiconductor, Inc.
Pkg Size
Table 7 Best Case TFF on QFN, Sorted by Package Size and Lead Count
Pkg Size
(mm)
(mm)
For More Information On This Product,
Quad Flat Pack No-Lead (QFN)
Go to: www.freescale.com
Pitch
(mm)
Pitch
(mm)
0.65
0.65
0.50
0.50
0.65
0.65
0.50
0.50
0.50
0.50
0.50
0.50
0.65
0.50
0.65
0.65
0.65
0.65
0.65
0.50
0.50
0.50
0.50
0.50
0.50
0.50
Count
Count
Lead
Lead
20
20
32
32
32
32
44
44
48
48
56
56
44
32
44
48
56
32
44
48
56
20
32
20
32
44
Temp Cycle
Temp Cycle
-40 to 125°C
-40 to 125°C
-40 to 125°C
-40 to 125°C
-40 to 125°C
-40 to 125°C
-40 to 125°C
-40 to 125°C
-40 to 125°C
-40 to 125°C
-40 to 125°C
-40 to 125°C
-40 to 125°C
-40 to 125°C
0 to 100°C
0 to 100°C
0 to 100°C
0 to 100°C
0 to 100°C
0 to 100°C
0 to 100°C
0 to 100°C
0 to 100°C
0 to 100°C
0 to 100°C
0 to 100°C
Time to First Failure
Time to First Fail-
ure (cycles)
(cycles)
MOTOROLA
>2000
>3500
>2000
>3500
3048
4914
3950
1293
1853
1505
1340
2958
5057
1740
2958
1740
3048
1853
5057
4914
1505
3950
1340
1293
621
621