Microcontroller PIC16F628

Microcontroller

PIC16F628

PIC16F628 8-bit CMOS FLASH-based microcontroller Low Voltage Programmer Schematic

7404

Resistor

Parts

Name	Voltage (V)	Current (A)	Quantity	Comment
7404			1	Hex Inverter. DM7404N.
LED	0.7V voltage drop		1	Light Emitting Diode
PIC 16F628A			1	8-bit CMOS FLASH-based Microcontroller.

Datasheets

FAQ

1. What is happening with pin 14? Is VDD connected to ground?
That's just power. Vdd of Vdd and Gnd.

2. What is the purpose of the capacitor between Com and Out of the Positive Regulator LM7805?
(do you really need it? not sure)

3. Can I power the circuit with a 9V Battery?
Yes.

Work Cited

Links