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Master Clear
Programming Voltage
Crystal/Resonator
External Clock Input/ER resistor connection.
Crystal/Resonator
Internal Clock (F
INT
/4) Output
Bi-directional I/O
A/D Input
Bi-directional I/O
A/D Input
Bi-directional I/O
A/D Input
Bi-directional I/O
A/D Input
A/D Positive Reference
Bi-directional I/O
Timer 0 Clock Input
Bi-directional I/O
A/D Input
Bi-directional I/O
Interrupt
Bi-directional I/O
Bi-directional I/O
Bi-directional I/O
Bi-directional I/O with Interrupt on Change
Bi-directional I/O with Interrupt on Change
Bi-directional I/O with Interrupt on Change
In-Circuit Serial Programming Clock input
Bi-directional I/O with Interrupt on Change
In-Circuit Serial Programming Data I/O
Bi-directional I/O
T1 Oscillator Output
T1 Clock Input
Bi-directional I/O
T1 Oscillator Input
Capture In/Compare Out/PWM Out 2
Bi-directional I/O
Capture In/Compare Out/PWM Out 1
3.3V for pull up resistor
USB Differential Bus
USB Differential Bus
Description
Name
MCLR/V
PP
OSC1/CLKIN
OSC2/CLKOUT
RA0/AN0
RA1/AN1
RA2/AN2
RB0/INT
RB1
RB2
RB3
RB4
RB5
RB6/ICSPC
RB7/ICSPD
D+
D+
USB
OD = open drain, ST = Schmitt Trigger
PIC16C765 only.
Weak pull-ups. PORT B pull-ups are byte wide programmable.
漏
1999 Microchip Technology Inc.
Advanced Information
DS41124A-page 11