p16f877 Microchip Technology Inc., p16f877 Datasheet - Page 198

• Manufacturer Part Number: p16f877
• Description: 28/40-pin 8-bit Cmos Flash Microcontrollers
• Manufacturer: Microchip Technology Inc.

PIC16F87X
44-Lead Plastic Leaded Chip Carrier (L) – Square (PLCC)
DS30292C-page 196
Number of Pins
Pitch
Pins per Side
Overall Height
Molded Package Thickness
Standoff §
Side 1 Chamfer Height
Corner Chamfer 1
Corner Chamfer (others)
Overall Width
Overall Length
Molded Package Width
Molded Package Length
Footprint Width
Footprint Length
Lead Thickness
Upper Lead Width
Lower Lead Width
Mold Draft Angle Top
Mold Draft Angle Bottom
* Controlling Parameter
§ Significant Characteristic
Notes:
Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed
.010” (0.254mm) per side.
JEDEC Equivalent: MO-047
Drawing No. C04-048
c
CH2 x 45
#leads=n1
Dimension Limits
n
E2
E1
1
E
2
CH1 x 45
Units
CH1
CH2
A2
A3
D1
E2
D2
A1
E1
B1
n1
E
D
B
n
p
A
c
D1
A2
MIN
.165
.145
.020
.024
.040
.000
.685
.685
.650
.650
.590
.590
.008
.026
.013
D
0
0
INCHES*
35
NOM
.050
.173
.153
.028
.029
.045
.005
.690
.690
.653
.653
.620
.620
.029
.020
.011
44
A
11
5
5
MAX
A3
.180
.160
.035
.034
.050
.010
.695
.695
.656
.656
.630
.630
.013
.032
.021
10
10
MIN
17.40
17.40
14.99
14.99
16.51
16.51
B1
4.19
3.68
1.02
0.00
0.20
0.66
0.33
D2
B
0.51
0.61
0
0
MILLIMETERS
p
NOM
2001 Microchip Technology Inc.
17.53
17.53
16.59
16.59
15.75
15.75
1.27
4.39
3.87
0.74
1.14
0.13
0.27
0.74
0.71
0.51
44
11
5
5
A1
MAX
17.65
17.65
16.66
16.66
16.00
16.00
4.57
4.06
0.89
0.86
1.27
0.25
0.33
0.53
0.81
10
10