What chip has less GPIO compared to mega but more than Uno?

[v205]

What chip has less GPIO compared to mega but more than uno?

Required features:
Same or more PWM pins than a Uno.
More GPIO
More Analog inputs.?
More flash memory.
Ideally in a SMD form.
More RAM?
EEPROM is optional.
Analog output is optional.
Core for Arduino.
Wifi is optional.
3.3v or 5v is both ok.
Clock speed: Faster than 16mhz?

Preferably with a example schematic?
How to add a boot loader?
Serial chips?

Thank you.

[groundFungus]

ATMega1284?

MightyCore core

[v205]

Great!
Not used to reading those docs though....

Will look for examples.
Thank you!

[v205]

found this:

[SOLVED] Arduino support for ATmega16, ATmega164, ATmega32, ATmega324, ATmega644, ATmega1284

This post is solved. The idea was to make a core that supported all major DIP-40s. I was able to make ATmega8535, ATmega16, ATmega32, ATmega164, ATmega324, ATmega644 and ATmega1284 work under the same core. If you're interested, please download the latest version from my Github repository: GitHub - MCUdude/MightyCore: Arduino hardware package for ATmega1284, ATmega644, ATmega324, ATmega324PB, ATmega164, ATmega32, ATmega16 and ATmega8535 Hi! A few months ago I designed an DIP-40 Arduino compati…

[markd833]

ATMEGA4809 - 48pin variant - MegaCoreX

@v205

Preferably with a example schematic?

See the minimal setup section of the same github page.

@v205

How to add a boot loader?

Supports Optiboot - see same github page.

@v205

Serial chips?

Up to 4 USARTS.

[v205]

Thanks!
Now I will see!

[v205]

I think I will try to sample some chips from Microchip.

(Will they be crunchy?)

[kolaha]

[v205]

@kolaha

Do you have a Link?

[kolaha]

Get Started Now With AVR® MCUs | Microchip Technology

[v205]

AVR DB family is interesting.
Does it have a Arduino Core?

[anon57585045]

@v205

I think I will try to sample some chips from Microchip.

(Will they be crunchy?)

Not with DIP.

[bitherder_57]

@anon57585045

Not with DIP.

Especially if you use a ZIF.

[v205]

@anon57585045

Not with DIP.

So it will be SMD?

[v205]

@bitherder_57

Especially if you use a ZIF.

Ok. Completely confused...

[v205]

GitHub - SpenceKonde/DxCore: Arduino core for AVR DA, DB, DD, EA and future...

Found This!

[anon57585045]

@v205

So it will be SMD?

No, chip DIP. mmm crunchy Microchips...

[kolaha]

DxCore - for the new AVR DA/DB-series parts! New 1.3.0 available!

DxCore is here - Arduino support for the new DA-series parts! These are the latest and highest spec 8-bit AVR microcontrollers from Microchip. It's unclear whether these had been planned to be the "1-series" counterpart to the megaAVR 0-series, or whether such a thing was ever planned. But whatever the story of it's origin, these take the AVR instruction set to a whole new level. With up to 128k flash, 16k SRAM, 55 I/O pins, 6 UART ports, 2 SPI and I2C ports, and all the exciting features of the…

[groundFungus]

Betcha' can't upload just one.

[bitherder_57]

@v205

Ok. Completely confused

Please ignore our diversion away from the topic. We are the kids who used to talk out of turn in grade school. Except we are adults who should know better.

ZIF = Zero Insertion Force. A socket for DIP packages that has a lever to grasp the chip after it has been inserted.