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ATMEGA4808-XF on a board, in 3D

ATMEGA4808-XF

Microchip Technology

SSOP-28-208mil Microcontrollers (MCU/MPU/SOC) ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/ATMEGA4808-XF
Category
Microcontrollers (MCU, MPU, SOC)
Package
SSOP-28-208mil
Pins
28

Overview

The ATMEGA4808-XF is a microcontroller made by Microchip Technology in a SSOP-28-208mil package with 28 pins. SSOP-28-208mil Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (MCU_Microchip_ATmega:ATmega4808-X, from KiCad's library) and its footprint (Package_SO:SSOP-28_5.3x10.2mm_P0.65mm, from KiCad's library), ready for a KiCad board. 10 are in stock at JLCPCB (part C5227616). 2 open-source boards in 2 repositories on GitHub use it.

Symbol

PA71PC02PC13PC24PC35PD06PD17PD28PD39PD410PD511PD612PD713AVDD14GND15PF0/TOSC116PF1/TOSC217PF6/RESET18UPDI19VDD20EXTCLK/PA022PA123PA224PA325PA426PA527PA628
MCU_Microchip_ATmega:ATmega4808-XFrom KiCad's library

Footprint

12345678910111213141516171819202122232425262728
Package_SO:SSOP-28_5.3x10.2mm_P0.65mmFrom KiCad's library

Parameters

13
ADC (Bit)
10bit
CPU Core
AVR
CPU Maximum Speed
20MHz
Core Size
8 Bit
EEPROM
256Byte
Features
Power-on reset (POR)
Number of I/O
23
Operating Temperature
-40℃~+125℃
Oscillator Type
Built-in
Program Memory Type
FLASH
Program Storage Size
48KB
RAM Size
6KB
Voltage - Supply
1.8V~5.5V

Order codes

1

Pinout

28
The pins of the ATMEGA4808-XF
PinNameType
1PA7Input/output
2PC0Input/output
3PC1Input/output
4PC2Input/output
5PC3Input/output
6PD0Input/output
7PD1Input/output
8PD2Input/output
9PD3Input/output
10PD4Input/output
11PD5Input/output
12PD6Input/output
13PD7Input/output
14AVDDPower in
15GNDPower in
16PF0/TOSC1Input/output
17PF1/TOSC2Input/output
18PF6/RESETInput/output
19UPDIInput/output
20VDDPower in
21GNDPassive
22EXTCLK/PA0Input/output
23PA1Input/output
24PA2Input/output
25PA3Input/output
26PA4Input/output
27PA5Input/output
28PA6Input/output

Open-source boards using it

All 2
  • 2 layers75.5 × 69.3 mmJRWR badge, the printed circuit board in 3D

    JRWR badge

    cyberbalsa/HHGTHacking

    27 parts
  • 2 layers99.1 × 78.7 mmIo card, the printed circuit board in 3D

    Io card

    rjhelms/compe6502

    Homebrew 6502 system

    70 parts2

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<iframe src="https://pcbkit.io/embed/parts/microchip/ATMEGA4808-XF" title="ATMEGA4808-XF in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/microchip/ATMEGA4808-XF.jpg" alt="ATMEGA4808-XF" width="1200" height="900">
A picture that opens the part, for a README
[![ATMEGA4808-XF](https://pcbkit.io/embed/parts/microchip/ATMEGA4808-XF.jpg?size=s)](https://pcbkit.io/parts/microchip/ATMEGA4808-XF)

Questions

Is there a KiCad symbol and footprint for the ATMEGA4808-XF?

Yes. The symbol is MCU_Microchip_ATmega:ATmega4808-X and the footprint Package_SO:SSOP-28_5.3x10.2mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ATMEGA4808-XF?

SSOP-28-208mil, with 28 pins. Its footprint is drawn on this page.

Where is the ATMEGA4808-XF datasheet?

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

Where can I order the ATMEGA4808-XF?

JLCPCB lists it as part C5227616, with 10 in stock; the sellers' links on this page open their listings.

What can replace the ATMEGA4808-XF?

Parts like it in the library: the PIC16F1933-I/SS by Microchip Technology, the PIC18F25K80-I/SS by Microchip Technology, the PIC16F1938-I/SS by Microchip Technology and the CY8C21534-24PVXIT by Infineon Technologies. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the ATMEGA4808-XF?

2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8