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ATMEGA8-16PU on a board, in 3D

ATMEGA8-16PU

Microchip Technology

-40℃~+85℃ 10bit 16MHz 1KB 23 4.5V~5.5V 512Byte 8 Bit 8KB AVR Built-in FLASH DIP-28 Microcontrollers (MCU/MPU/SOC) ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/ATMEGA8-16PU
Category
Microcontrollers (MCU, MPU, SOC)
Package
DIP-28
Pins
28

Overview

The ATMEGA8-16PU is a microcontroller made by Microchip Technology in a DIP-28 package with 28 pins. -40℃~+85℃ 10bit 16MHz 1KB 23 4.5V~5.5V 512Byte 8 Bit 8KB AVR Built-in FLASH DIP-28 Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (MCU_Microchip_ATmega:ATmega8-16P, from KiCad's library) and its footprint (Package_DIP:DIP-28_W7.62mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C112958). 12 open-source boards in 11 repositories on GitHub use it.

Symbol

PC6/RESET1PD02PD13PD24PD35PD46VCC7GND8PB6/XTAL19PB7/XTAL210PD511PD612PD713PB014PB115PB216PB317PB418PB519AVCC20AREF21AGND22PC023PC124PC225PC326PC427PC528
MCU_Microchip_ATmega:ATmega8-16PFrom KiCad's library

Footprint

12345678910111213141516171819202122232425262728
Package_DIP:DIP-28_W7.62mmFrom KiCad's library

Parameters

16
ADC (Bit)
10bit
CPU Core
AVR
CPU Maximum Speed
16MHz
Core Size
8 Bit
EEPROM
512Byte
Internal Oscillator
有
Low-Voltage Detect
有
Number of I/O
23
Operating Temperature
-40℃~+85℃
Oscillator Type
Built-in
Peripheral/Function
PWM
Program Memory Type
FLASH
Program Storage Size
8KB
RAM Size
1KB
Voltage - Supply
4.5V~5.5V
Watchdog
有

Order codes

1

Pinout

28
The pins of the ATMEGA8-16PU
PinNameType
1PC6/RESETInput/output
2PD0Input/output
3PD1Input/output
4PD2Input/output
5PD3Input/output
6PD4Input/output
7VCCPower in
8GNDPower in
9PB6/XTAL1Input/output
10PB7/XTAL2Input/output
11PD5Input/output
12PD6Input/output
13PD7Input/output
14PB0Input/output
15PB1Input/output
16PB2Input/output
17PB3Input/output
18PB4Input/output
19PB5Input/output
20AVCCPower in
21AREFPassive
22AGNDPower in
23PC0Input/output
24PC1Input/output
25PC2Input/output
26PC3Input/output
27PC4Input/output
28PC5Input/output

Open-source boards using it

All 12
  • 2 layers54.6 × 71.8 mmThermostat, the printed circuit board in 3D

    Thermostat

    protaskin/AVRThermostat

    A programmable thermostat on ATmega8A and DS18B20.

    31 parts7MIT
  • 2 layers77.5 × 34.3 mmLan64usb, the printed circuit board in 3D

    Lan64usb

    ThKattanek/lan64usb

    Diese Hard- und Software ermöglicht den Transfer von Programmen vom PC zum Commodore 64 (C64).

    19 parts3GPL-2.0
  • 2 layers68.5 × 181 mmNixie2, the printed circuit board in 3D

    Nixie2

    cfallin/nixie2

    Circuit design and firmware for a GPS-synchronized Nixie-tube clock

    51 parts1
  • 2 layersAvrisp, the printed circuit board in 3D

    Avrisp

    ildus/avrisp

    schematic and pcb for http://www.fischl.de/usbasp/

    25 parts1
  • 2 layers80 × 80 mmEeprom programmer, the printed circuit board in 3D

    Eeprom programmer

    jkreucher/eeprom-programmer

    A EEPROM Programmer for my z80 stuff. Supported EEPROMS: 28C64, 28C256

    23 parts1MIT
  • 2 layers124.5 × 99.1 mmVetrnik power, the printed circuit board in 3D

    Vetrnik power

    ondras12345/vetrnik

    Electronics for heating water with power from a 2 kW wind turbine

    138 parts
  • 2 layers175.5 × 94.5 mmV2 atmega8 encoder, the printed circuit board in 3D

    V2 atmega8 encoder

    schmolmo/distel-hardware

    Multi-Player Controller for Distel Lang

    29 parts
  • 2 layers81.3 × 62.2 mmStep linear, the printed circuit board in 3D

    Step linear

    dzavalishin/hardware

    Misc smart house hardware

    82 parts3

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Questions

Is there a KiCad symbol and footprint for the ATMEGA8-16PU?

Yes. The symbol is MCU_Microchip_ATmega:ATmega8-16P and the footprint Package_DIP:DIP-28_W7.62mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ATMEGA8-16PU?

DIP-28, with 28 pins. Its footprint is drawn on this page.

Where is the ATMEGA8-16PU datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the ATMEGA8-16PU?

JLCPCB lists it as part C112958, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ATMEGA8-16PU?

Parts like it in the library: the ATMEGA328P-PU by Microchip Technology, the PIC16F72-I/SP by Microchip Technology, the PIC16F883-I/SP by Microchip Technology and the ATMEGA8A-PU by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the ATMEGA8-16PU?

12 boards in 11 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8