SAM7S256_14 Datasheet, PDF (586/775 Pages) ATMEL Corporation – ARM-based Flash MCU

Table 38-1.
Symbol
A
A1
A2
D
D1
E
E1
R2
R1
q
θ₁
θ₂
θ₃
c
L
L1
S
b
e
D2
E2
aaa
bbb
ccc
ddd
48-lead LQFP Package Dimensions (in mm)
Millimeter
Min
Nom
Max
Min
–
–
1.60
–
0.05
–
0.15
0.002
1.35
1.40
1.45
0.053
9.00 BSC
7.00 BSC
9.00 BSC
7.00 BSC
0.08
–
0.20
0.003
0.08
–
–
0.003
0°
3.5°
7°
0°
0°
–
–
0°
11°
12°
13°
11°
11°
12°
13°
11°
0.09
–
0.20
0.004
0.45
0.60
0.75
0.018
1.00 REF
0.20
–
–
0.008
0.17
0.20
0.27
0.007
0.50 BSC.
5.50
5.50
Tolerances of Form and Position
0.20
0.20
0.08
0.08
Inch
Nom
–
–
0.055
0.354 BSC
0.276 BSC
0.354 BSC
0.276 BSC
–
–
3.5°
–
12°
12°
–
0.024
0.039 REF
–
0.008
0.020 BSC.
0.217
0.217
0.008
0.008
0.003
0.003
Max
0.063
0.006
0.057
0.008
–
7°
–
13°
13°
0.008
0.030
–
0.011
SAM7S Series [DATASHEET]
6175M–ATARM–26-Oct-12
586