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ATMEGA808-MU on a board, in 3D

ATMEGA808-MU

Microchip Technology

-40℃~+85℃ 1.8V~5.5V 1KB 20MHz 256Byte 27 8 Bit 8KB AVR Built-in FLASH VQFN-32-EP(5x5) Microcontrollers (MCU/MPU/SOC) ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/ATMEGA808-MU
Category
Microcontrollers (MCU, MPU, SOC)
Package
VQFN-32-EP(5x5)
Pins
33

Overview

The ATMEGA808-MU is a microcontroller made by Microchip Technology in a VQFN-32-EP(5x5) package with 33 pins. -40℃~+85℃ 1.8V~5.5V 1KB 20MHz 256Byte 27 8 Bit 8KB AVR Built-in FLASH VQFN-32-EP(5x5) Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ATMEGA1608-MUR, from EasyEDA) and its footprint (EasyEDA_Cloud:TQFN-32_L5.0-W5.0-P0.50-BL-EP3.1, from EasyEDA), ready for a KiCad board. 8 are in stock at JLCPCB (part C1340539). 1 open-source board in 1 repository on GitHub use it.

Symbol

PA31PA42PA53PA64PA75PC06PC17PC28PC39PD010PD111PD212PD313PD414PD515PD616PD717AVDD18GND19PF0(TOSC1)20PF1(TOSC2)21PF222PF323PF424PF525PF626UPDI27VDD28GND29PA0(EXTCLK)30PA131PA232EP33
EasyEDA_Cloud:ATMEGA1608-MURFrom EasyEDA

Footprint

33
EasyEDA_Cloud:TQFN-32_L5.0-W5.0-P0.50-BL-EP3.1From EasyEDA

Parameters

14
ADC (Bit)
10bit
CPU Core
AVR
CPU Maximum Speed
20MHz
Core Size
8 Bit
EEPROM
256Byte
Internal Oscillator
有
Number of I/O
27
Operating Temperature
-40℃~+85℃
Oscillator Type
Built-in
Peripheral/Function
WDT
Program Memory Type
FLASH
Program Storage Size
8KB
RAM Size
1KB
Voltage - Supply
1.8V~5.5V

Order codes

2

Pinout

33
The pins of the ATMEGA808-MU
PinNameType
1PA3Unspecified
2PA4Unspecified
3PA5Unspecified
4PA6Unspecified
5PA7Unspecified
6PC0Unspecified
7PC1Unspecified
8PC2Unspecified
9PC3Unspecified
10PD0Unspecified
11PD1Unspecified
12PD2Unspecified
13PD3Unspecified
14PD4Unspecified
15PD5Unspecified
16PD6Unspecified
17PD7Unspecified
18AVDDUnspecified
19GNDUnspecified
20PF0(TOSC1)Unspecified
21PF1(TOSC2)Unspecified
22PF2Unspecified
23PF3Unspecified
24PF4Unspecified
25PF5Unspecified
26PF6Unspecified
27UPDIUnspecified
28VDDUnspecified
29GNDUnspecified
30PA0(EXTCLK)Unspecified
31PA1Unspecified
32PA2Unspecified
33EPUnspecified

Open-source boards using it

All 1

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Questions

Is there a KiCad symbol and footprint for the ATMEGA808-MU?

Yes. The symbol is EasyEDA_Cloud:ATMEGA1608-MUR and the footprint EasyEDA_Cloud:TQFN-32_L5.0-W5.0-P0.50-BL-EP3.1, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ATMEGA808-MU?

VQFN-32-EP(5x5), with 33 pins. Its footprint is drawn on this page.

Where is the ATMEGA808-MU datasheet?

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

Where can I order the ATMEGA808-MU?

JLCPCB lists it as part C1340539, with 8 in stock; the sellers' links on this page open their listings.

What can replace the ATMEGA808-MU?

Parts like it in the library: the R5F10BBGKNA#G5 by Renesas Electronics, the ATMEGA1608-MFR by Microchip Technology, the ATMEGA1608-MU by Microchip Technology and the ATMEGA808-MF by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the ATMEGA808-MU?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8