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PIC16F690T Просмотр технического описания (PDF) - Microchip Technology

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PIC16F690T Datasheet PDF : 294 Pages
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PIC16F631/677/685/687/689/690
PIC16F690 Pin Diagram (PDIP, SOIC, SSOP)
20-pin PDIP, SOIC, SSOP
VDD
RA5/T1CKI/OSC1/CLKIN
RA4/AN3/T1G/OSC2/CLKOUT
RA3/MCLR/VPP
RC5/CCP1/P1A
RC4/C2OUT/P1B
RC3/AN7/C12IN3-/P1C
RC6/AN8/SS
RC7/AN9/SDO
RB7/TX/CK
1
20
2
19
3
18
4
17
5
16
6
15
7
14
8
13
9
12
10
11
VSS
RA0/AN0/C1IN+/ICSPDAT/ULPWU
RA1/AN1/C12IN0-/VREF/ICSPCLK
RA2/AN2/T0CKI/INT/C1OUT
RC0/AN4/C2IN+
RC1/AN5/C12IN1-
RC2/AN6/C12IN2-/P1D
RB4/AN10/SDI/SDA
RB5/AN11/RX/DT
RB6/SCK/SCL
TABLE 5:
PIC16F690 PIN SUMMARY
I/O Pin
Analog Comparators Timers ECCP EUSART SSP Interrupt Pull-up
Basic
RA0 19 AN0/ULPWU
RA1 18 AN1/VREF
RA2 17
AN2
RA3 4
RA4 3
AN3
RA5 2
RB4 13
AN10
RB5 12
AN11
RB6 11
RB7 10
RC0 16
AN4
RC1 15
AN5
RC2 14
AN6
RC3 7
AN7
RC4 6
RC5 5
RC6 8
AN8
RC7 9
AN9
—1
— 20
C1IN+
C12IN0-
C1OUT
C2IN+
C12IN1-
C12IN2-
C12IN3-
C2OUT
T0CKI
T1G
T1CKI
P1D
P1C
P1B
— CCP1/P1A
RX/DT
TX/CK
SDI/SDA
SCL/SCK
SS
SDO
IOC
IOC
IOC/INT
IOC
IOC
IOC
IOC
IOC
IOC
IOC
Y
ICSPDAT
Y
ICSPCLK
Y
Y(1)
MCLR/VPP
Y OSC2/CLKOUT
Y
OSC1/CLKIN
Y
Y
Y
Y
VDD
VSS
Note 1: Pull-up activated only with external MCLR configuration.
DS41262C-page 6
Preliminary
© 2006 Microchip Technology Inc.

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