Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

AVR64EA28-E/SP 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

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.