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PIC16F721-I/ML
器件3D模型
1.334
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PIC16F721-I/ML数据手册
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PIC16(L)F720/721
DS41409B-page 2 Advance Information 2011 Microchip Technology Inc.
2.0 DEVICE PINOUTS
The pin diagrams for the PIC16F/LF720 and PIC16F/
LF721 family are shown in Figure 2-1 and Figure 2-2.
The pins that are required for programming are listed in
Table 1-1 and shown in bold lettering in the pin
diagrams.
FIGURE 2-1: 20-PIN DIAGRAM FOR PIC16F/LF720 AND PIC16F/LF721
FIGURE 2-2: 20-PIN DIAGRAM FOR PIC16F/LF720 AND PIC16F/LF721
PDIP, SOIC, SSOP
PIC16F/LF720
PIC16F/LF721
1
2
3
4
20
19
18
17
5
6
7
16
15
14
VDD
RA5
RA4
RA3/MCLR
/VPP
RC5
RC4
RC3
V
SS
RA0/ICSPDAT
RA1/ICSPCLK
RA2
RC0
RC1
RC2
8
9
10
13
12
11
RC6
RC7
RB7
RB4
RB5
RB6
Note1: Pin function is controlled by the CAPEN bit of Configuration Word 2.
-
89
2
3
1
14
15
16
10
11
6
12
13
17181920
7
5
4
RA3/MCLR/VPP
RC5
RC4
RC3
RC6
RC7
RB7
RB4
RB5
RB6
RC1
RC0
RA2
RA1/ICSPCLK
RA0/ICSPDAT
Vss
VDD
RA4
RA5
RC2
QFN 4x4
PIC16F/LF720
PIC16F/LF721

PIC16F721-I/ML 数据手册

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235 页 / 2.29 MByte
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36 页 / 0.22 MByte
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20 页 / 0.33 MByte
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4 页 / 0.2 MByte

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