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See Technical Specifications

ATXMEGA32A4U-AU

8-bit Microcontrollers - MCU AVR8 32KB FLSH 4KB

Manufacturer:

MICROCHIP
Mfr.Part #:

ATXMEGA32A4U-AU
Datasheet:

ATXMEGA32A4U-AU Datasheet (PDF)
Pbfree Code:

Yes
Part Life Cycle Code:

Active
Reach Compliance Code:

compliant
ECCN Code:

5A992.C
EDA/CAD Models:

Request Free CAD Models for ATXMEGA32A4U-AU

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

ATXMEGA32A4U-AU General Description

AVR AVR® XMEGA® A4U Microcontroller IC 8/16-Bit 32MHz 32KB (16K x 16) FLASH 44-TQFP (10x10)

Key Features

High-performance, Low-power Atmel® AVR® XMEGA® 8/16-bit Microcontroller
Non-volatile Program and Data Memories
– 16K - 128KBytes of In-System Self-Programmable Flash
– 4K - 8KBytes Boot Code Section with Independent Lock Bits
– 1K - 2KBytes EEPROM
– 2K - 8KBytes Internal SRAM
Peripheral Features
– Four-channel DMA Controller
– Eight-channel Event System
– Five 16-bit Timer/Counters
Three Timer/Counters with 4 Output Compare or Input Capture channels
Two Timer/Counters with 2 Output Compare or Input Capture channels
High-Resolution Extensions on all Timer/Counters
Advanced Waveform Extension on one Timer/Counter
– One USB device Interface
USB 2.0 full speed (12Mbps) and low speed (1.5Mbps) device compliant 32 Endpoints with full configuration flexibility
– Five USARTs with IrDA support for one USART
– Two Two-Wire Interfaces with dual address match (I2C and SMBus compatible)
– Two 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 with Separate Oscillator
– One Twelve-channel, 12-bit, 2MSPS Analog to Digital Converter
– One Two-channel, 12-bit, 1MSPS Digital to Analog Converter
– Two Analog Comparators with Window compare function, and current source feature
– External Interrupts on all General Purpose I/O pins
– Programmable Watchdog Timer with Separate On-chip Ultra Low Power Oscillator
– QTouch® library support
Capacitive touch buttons, sliders and wheels Up to 64 sense channels
Special Microcontroller Features
– Power-on Reset and Programmable Brown-out Detection
– Internal and External Clock Options with PLL and Prescaler
– Programmable Multi-level Interrupt Controller
– Five Sleep Modes
– Programming and Debug Interfaces PDI (Program and Debug Interface)
I/O and Packages
– 34 Programmable I/O Pins
– 44 - lead TQFP
– 44 - pad VQFN/QFN
– 49 - ball VFBGA
Operating Voltage
– 1.6 – 3.6V
Operating Frequency
– 0 – 12MHz from 1.6V
– 0 – 32MHz from 2.7V

Specifications

Source Content uid	ATXMEGA32A4U-AU	Pbfree Code	Yes
Part Life Cycle Code	Active	Reach Compliance Code	compliant
ECCN Code	5A992.C	HTS Code	8542.31.00.01
Has ADC	YES	Additional Feature	OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHZ
Address Bus Width		Bit Size	16
Boundary Scan	NO	CPU Family	AVR RISC
DAC Channels	YES	DMA Channels	YES
External Data Bus Width		Format	FIXED POINT
Integrated Cache	NO	JESD-30 Code	S-PQFP-G44
Low Power Mode	YES	Moisture Sensitivity Level	1
Number of DMA Channels	4	Number of External Interrupts	34
Number of I/O Lines	34	Number of Serial I/Os	1
Number of Terminals	44	Number of Timers	5
On Chip Data RAM Width	8	PWM Channels	YES
Peak Reflow Temperature (Cel)	260	Surface Mount	YES
Technology	CMOS	Temperature Grade	INDUSTRIAL
Terminal Finish	MATTE TIN	Terminal Form	GULL WING
Terminal Position	QUAD	Time@Peak Reflow Temperature-Max (s)	30
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC