AVR-DA Product Family Enabling Functional Safety, Real-Time Control, HMI and Connectivity Applications

PublishTime：2021-10-27

●Microchip’s AVR-DA family brings real-time control and state-of-the-art capacitive touch functionality to the low-power performance of the AVR® Microcontrollers (MCUs). The AVR-DA pair the latest Core Independent Peripherals (CIP) with a robust Intelligent Analog portfolio to create a device that not only excels as a standalone processor but also as a companion MCU in designs that demand precision. Furthermore, the high memory density of the AVR-DA family makes these MCUs well suited for communication stack intensive functions, both wired and wireless.
Available in 28- to 64-pin packages, with up to 128 KB Flash and operating at up 24 MHz across the full supply voltage range of 1.8V to 5.5V the new AVR-DA MCUs are ready to meet the needs of a diverse range of applications.
●Key Features
■Internal 24 MHz oscillator
■Up to 128 KB of Flash memory
■PTC with up to 46 self-cap and 529 mutual cap channels
■12-bit differential ADC with up to 22-channels
■10-bit DAC
■Analog Comparator with selectable reference inputs
■Up to three Zero Cross Detectors (ZCD)
■Built-in safety functions: POR, BOR, VLM and Cyclic Redundancy Check (CRC) scan
■16-bit Real-Time Clock and Periodic Interrupt Timer
■Configurable Custom Logic (CCL) peripheral
■Up to 10-channel Peripheral Event System
■Configurable, internally generated Reference Voltage
■USART/SPI/dual-mode TWI
■Available with up to 54 I/O
■Available in 28-, 32-, 48- and 64-pin packages
■1.8V–5.5V operating voltage range
■–40 ̊C to +125 ̊C operating temperature range

Brand of Product：	Microchip
Part#：	AVR-DA 、 AVR-DA family 、 AVR128DA28 、 AVR128DA32 、 AVR128DA48 、 AVR128DA64 、 AVR64DA28 、 AVR64DA32 、 AVR64DA48 、 AVR64DA64 、 AVR32DA28 、 AVR32DA32 、 AVR32DA48 More Part#
Product Category：	MCUs 、 Microcontrollers More
Application：	More
Data Type：	Supplier and Product Introduction More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	SPDIP;SOIC;SSOP;TQFP;VQFN
Language：	English Chinese Chinese and English Japanese
Date of Creation：	3/20
Version Number：
Data Encoding：	DS30010210B
Data Size：	564 KB

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