PIC16F87X
17.5
K04-076 44-Lead Plastic Thin Quad Flatpack (PT) 10x10x1 mm Body, 1.0/0.1 mm Lead Form
E1
E
# leads = n1
p
D
D1
B
n
2
1
X x 45°
L
R2
c
φ
L1
A
α
β
Units
Dimension Limits
Pitch
Number of Pins
Pins along Width
Overall Pack. Height
Shoulder Height
Standoff
Shoulder Radius
Gull Wing Radius
Foot Length
Foot Angle
Radius Centerline
Lead Thickness
Lower Lead Width
Outside Tip Length
Outside Tip Width
Molded Pack. Length
Molded Pack. Width
Pin 1 Corner Chamfer
Mold Draft Angle Top
Mold Draft Angle Bottom
*
†
R1
A2
INCHES
NOM
0.031
44
11
0.043
0.025
0.004
0.003
0.006
0.010
3.5
0.008
0.006
0.015
0.472
0.472
0.394
0.394
0.035
10
12
A1
MIN
p
n
n1
A
A1
A2
R1
R2
L
φ
L1
c
B
†
D1
E1
D
‡
E
‡
X
α
β
MAX
0.039
0.015
0.002
0.003
0.003
0.005
0
0.003
0.004
0.012
0.463
0.463
0.390
0.390
0.025
5
5
0.047
0.035
0.006
0.010
0.008
0.015
7
0.013
0.008
0.018
0.482
0.482
0.398
0.398
0.045
15
15
MILLIMETERS*
MIN
NOM
MAX
0.80
44
11
1.20
1.00
1.10
0.89
0.38
0.64
0.15
0.05
0.10
0.25
0.08
0.08
0.20
0.08
0.14
0.38
0.13
0.25
7
0
3.5
0.33
0.08
0.20
0.20
0.09
0.15
0.45
0.30
0.38
12.25
11.75
12.00
12.25
11.75
12.00
9.90
10.00
10.10
9.90
10.00
10.10
0.64
0.89
1.14
5
10
15
5
12
15
Controlling Parameter.
Dimension “B” does not include dam-bar protrusions. Dam-bar protrusions shall not exceed 0.003”
(0.076 mm) per side or 0.006” (0.152 mm) more than dimension “B.”
Dimensions “D” and “E” do not include mold flash or protrusions. Mold flash or protrusions shall not
exceed 0.010” (0.254 mm) per side or 0.020” (0.508 mm) more than dimensions “D” or “E.”
JEDEC equivalent:MS-026 ACB
‡
DS30292B-page 180
©
1999 Microchip Technology Inc.
ETC [ ETC ]
