Description

Nano Every is a miniature sized module containing an ATMega4809 AVR processor and an ATSAMD11D14A ARM Cortex M0+ processor

to act as a bridge between USB and the main AVR processor. The module can either be mounted as a DIP component (when mounting

pin headers), or as a SMT component, directly soldering it via the castellated pads.

Features

ATMega4809

Processor

AVR CPU at up to 20 MHz

48KB Flash

6KB SRAM

256B EEPROM

Power On Reset (POR) and Brown Out Detection (BOD)

Peripherals

1x 16-bit Timer/Counter with a dedicated period register and 3x compare channels

4x 16-bit Timer/Counter with input capture

1x 16-bit Real-Time Counter (RTC) running from an external crystal or an internal RC oscillator

4x USART with fractional baud rate generator, auto-baud, and start-of-frame detection

1x Master/slave Serial Peripheral Interface (SPI)

1x Dual mode Master/Slave TWI with dual address match 6x 16 bit Timers (1 dedicated to RTC)

Event System for CPU independent and predictable inter-peripheral signaling

Configurable Custom Logic (CCL) with up to four programmable Look-up Tables (LUT)

1x Analog Comparator (AC) with a scalable reference input

Watchdog Timer with Window mode, with separate on-chip oscillator

External interrupt on all general purpose pins

ATSAMD11D14A

Processor

ARM Cortex M0+ at up to 48 MHz

16KB Flash

4KB SRAM

Power On Reset (POR) and Brown Out Detection (BOD)

One full-speed (12Mbps) Universal Serial Bus (USB) 2.0 interface

Embedded device function

Eight endpoints

Standard firmware for USB-UART bridge

Can be reprogrammed for other USB classes

UART connection to ATMega4809

Field upgradeable through USB Bootloader

MPM3610 (DC-DC)

Regulates input voltage from up to 21V with a minimum of 65 efficiency @minimum load

More than 85 efficiency @12V

AP2112K-3,3 (LDO)

Regulates input voltage from 5V to 3.3V

Up to 550mA output current for user application (recommended max 200mA)