Microchip ATXMEGA128A3U-MH, 8 bit AVR, ATXMEGA128A3U Microcontroller, 32 MHz, 128kB FLASH, 64-Pin QFN

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Verpakkingsopties
RS-stocknr.:
133-1697
Fabrikantnummer:
ATXMEGA128A3U-MH
Fabrikant:
Microchip
The Microchip ATxmega128A3U 8-bit microcontroller is based AVR® RISC architecture. It operates on 1.6V to 3.6V voltage range. This microcontroller features 128KB of self-programming Flash program memory, 8 KB boot code section, 8 KB SRAM, 2 KB EEPROM, external bus interface, 4-channel DMA controller, 8-channel event system, and up to 32 MIPS throughput at 32 MHz.

Four-channel DMA controller

Eight-channel event system

Eight 16-bit timer/counters

One USB device interface

Eight USARTs with IrDA support for one USART

Four two-wire interfaces with dual address match (I2C and SMBus compatible)

Four serial peripheral interfaces (SPIs)

AES and DES crypto engine

CRC-16 (CRC-CCITT) and CRC-32 (IEEE® 802.3) generator

16-bit real time counter (RTC) with separate oscillator

Two sixteen channel, 12-bit, 2msps Analog to Digital Converters

Two Two-channel, 12-bit, 1msps Digital to Analog Converters

Four Analog Comparators (ACs) with window compare function, and current sources

External interrupts on all general purpose I/O pins

Programmable watchdog timer with separate on-chip ultra low power oscillator

Capacitive touch buttons, sliders and wheels

Power-on reset and programmable brown-out detection

Internal and external clock options with PLL and prescaler

Programmable multilevel interrupt controller

Programming and debug interfaces

Temperature range between -40°C to 85°C

64-pad, 9 x 9 x 1.0mm body, lead pitch 0.50mm, 7.65mm exposed pad, quad flat no-lead package (QFN) package

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