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Supply Microchip AVR64EA32-E/PT Microcontroller MCU

Description

AVR64EA32-E/PT microcontrollers of the AVR® EA Family are using the AVR® CPU with hardware multiplier running at clock speeds up to 20 MHz.

Feature

Running at up to 20 MHz

Single-cycle I/O register access

Two-level interrupt controller

Two-cycle hardware multiplier

Supply voltage range: 1.8-5.5V

Power-on Reset (POR) circuit

Brown-out Detector (BOD) with user-programmable levels

Voltage Level Monitor (VLM) with interrupt at a programmable level above the BOD level

Clock Failure Detection (CFD)

Internal ultra-low power 32.768 kHz oscillator

External 32.768 kHz crystal oscillator

External clock input

External high-frequency crystal oscillator with clock failure detection

Idle with all peripherals running for immediate wake-up

Standby with a configurable operation of selected peripherals

Power-Down with full data retention

Two 16-bit Timer/Counters type A (TCA) with three compare channels for PWM and waveform generation

Four 16-bit Timer/Counters type B (TCB) with input capture for capture and signal measurements

One 16-bit Real-Time Counter (RTC) that can run from an external crystal or internal oscillator

Three USARTs with fractional baud rate generator, auto-baud, and start-of-frame detection

One host/client Serial Peripheral Interface (SPI)

One Two-Wire Interface (TWI) with dual address match

Independent host and client operation (Dual mode)

Philips I2C compatible

Standard-mode (Sm, 100 kHz)

Fast-mode (Fm, 400 kHz)

Fast-mode Plus (Fm+, 1 MHz)

Event System for CPU-independent and predictable inter-peripheral signaling

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

One 12-bit, 375 ksps, differential Analog-to-Digital Converter (ADC)

Applications

Industrial

Consumer

Appliance

Closed-loop control systems

Automotive

IoT

Sensor nodes

Secondary safety monitoring