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PDF 16LF73 Data sheet ( Hoja de datos )
| Número de pieza | 16LF73 | |
| Descripción | PIC16LF73 | |
| Fabricantes | Microchip | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de 16LF73 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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M
PIC16F7X
Data Sheet
28/40-pin, 8-bit CMOS FLASH
Microcontrollers
2002 Microchip Technology Inc.
DS30325B
Free Datasheet http://www.datasheet-pdf.com/
1 page  
Pin Diagrams (Continued)
PLCC
PIC16F7X
RA4/T0CKI
RA5/AN4/SS
RE0/RD/AN5
RE1/WR/AN6
RE2/CS/AN7
VDD
VSS
OSC1/CLKIN
OSC2/CLKOUT
RC0/T1OSO/T1CK1
NC
7 39
8 38
9 37
10
11
PIC16F77
36
35
12
13
PIC16F74
34
33
14 32
15 31
16 30
17 29
RB3/PGM
RB2
RB1
RB0/INT
VDD
VSS
RD7/PSP7
RD6/PSP6
RD5/PSP5
RD4/PSP4
RC7/RX/DT
QFP
RC7/RX/DT
RD4/PSP4
RD5/PSP5
RD6/PSP6
RD7/PSP7
VSS
VDD
RB0/INT
RB1
RB2
RB3/PGM
1
2
3
4
5 PIC16F77
6 PIC16F74
7
8
9
10
11
33
32
31
30
29
28
27
26
25
24
23
NC
RC0/T1OSO/T1CKI
OSC2/CLKOUT
OSC1/CLKIN
VSS
VDD
RE2/AN7/CS
RE1/AN6/WR
RE0/AN5/RD
RA5/AN4/SS
RA4/T0CKI
2002 Microchip Technology Inc.
DS30325B-page 3
Free Datasheet http://www.datasheet-pdf.com/
5 Page 
PIC16F7X
TABLE 1-2: PIC16F73 AND PIC16F76 PINOUT DESCRIPTION (CONTINUED)
Pin Name
DIP
SSOP
SOIC
Pin#
MLF
Pin#
I/O/P
Type
Buffer
Type
Description
RB0/INT
RB0
INT
PORTB is a bi-directional I/O port. PORTB can be software
programmed for internal weak pull-up on all inputs.
21 18
TTL/ST(1)
I/O Digital I/O.
I External interrupt.
RB1
22 19 I/O
TTL
Digital I/O.
RB2
23 20 I/O
TTL
Digital I/O.
RB3/PGM
RB3
PGM
24 21
I/O
I/O
TTL
Digital I/O.
Low voltage ICSP programming enable pin.
RB4
25 22 I/O
TTL
Digital I/O.
RB5
RB6/PGC
RB6
PGC
RB7/PGD
RB7
PGD
26 23 I/O
TTL
Digital I/O.
27 24
TTL/ST(2)
I/O Digital I/O.
I/O In-Circuit Debugger and ICSP programming clock.
28 25
TTL/ST(2)
I/O Digital I/O.
I/O In-Circuit Debugger and ICSP programming data.
PORTC is a bi-directional I/O port.
RC0/T1OSO/T1CKI
11
8
RC0
I/O
T1OSO
O
T1CKI
I
ST
Digital I/O.
Timer1 oscillator output.
Timer1 external clock input.
RC1/T1OSI/CCP2
12
9
RC1
I/O
T1OSI
I
CCP2
I/O
ST
Digital I/O.
Timer1 oscillator input.
Capture2 input, Compare2 output, PWM2 output.
RC2/CCP1
RC2
CCP1
13 10
I/O
I/O
ST
Digital I/O.
Capture1 input/Compare1 output/PWM1 output.
RC3/SCK/SCL
RC3
SCK
SCL
14 11
I/O
I/O
I/O
ST
Digital I/O.
Synchronous serial clock input/output for SPI mode.
Synchronous serial clock input/output for I2C mode.
RC4/SDI/SDA
RC4
SDI
SDA
15 12
I/O
I
I/O
ST
Digital I/O.
SPI data in.
I2C data I/O.
RC5/SDO
RC5
SDO
16 13
I/O
O
ST
Digital I/O.
SPI data out.
RC6/TX/CK
RC6
TX
CK
17 14
I/O
O
I/O
ST
Digital I/O.
USART asynchronous transmit.
USART 1 synchronous clock.
RC7/RX/DT
RC7
RX
DT
18 15
I/O
I
I/O
ST
Digital I/O.
USART asynchronous receive.
USART synchronous data.
VSS
8, 19 5, 16
P
— Ground reference for logic and I/O pins.
VDD
20 17
P
— Positive supply for logic and I/O pins.
Legend:
Note 1:
2:
3:
I = input
O = output
I/O = input/output
P = power
— = Not used
TTL = TTL input
ST = Schmitt Trigger input
This buffer is a Schmitt Trigger input when configured as the external interrupt.
This buffer is a Schmitt Trigger input when used in Serial Programming mode.
This buffer is a Schmitt Trigger input when configured in RC Oscillator mode and a CMOS input otherwise.
2002 Microchip Technology Inc.
DS30325B-page 9
Free Datasheet http://www.datasheet-pdf.com/
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet 16LF73.PDF ] | |
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