Datasheet Microchip ATxmega32D4

ManufacturerMicrochip
SeriesATxmega32D4

The high-performance, low-power 8/16-bit AVR XMEGA microcontroller combines 32KB ISP flash memory (4KB boot code section) with read-while-write capabilities, 1KB EEPROM, 4KB SRAM, four-channel event system, a programmable multi-level interrupt controller, 34 general purpose I/O lines, a 16-bit real time counter, four flexible 16-bit timer/counters with compare modes and PWM, two USARTs, two Two-Wire Interfaces (TWIs), two Serial Peripheral Interfaces (SPIs), one 12-channel/12-bit A/D converter with optional differential input with programmable gain, two analog comparators with window mode, a programmable watchdog timer with separate internal oscillator, accurate internal oscillators with PLL and prescaler, and programmable brown-out detection

Datasheets

Atmel AVR XMEGA D - Complete Datasheet
PDF, 7.4 Mb, File published: Dec 1, 2014
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ATxmega128D4/64D4/32D4/16D4 - Complete Datasheet
PDF, 23.8 Mb, File published: Dec 10, 2016
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Prices

Status

ATXMEGA32D4-AUATXMEGA32D4-AUA5ATXMEGA32D4-AURATXMEGA32D4-CUATXMEGA32D4-CURATXMEGA32D4-M7ATXMEGA32D4-M7RATXMEGA32D4-MHATXMEGA32D4-MHR
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

ATXMEGA32D4-AUATXMEGA32D4-AUA5ATXMEGA32D4-AURATXMEGA32D4-CUATXMEGA32D4-CURATXMEGA32D4-M7ATXMEGA32D4-M7RATXMEGA32D4-MHATXMEGA32D4-MHR
PackageTQFPTQFPTQFPVFBGAVFBGAVQFNVQFNVQFNVQFN
Pins44

Parametrics

Parameters / ModelsATXMEGA32D4-AUATXMEGA32D4-AUA5ATXMEGA32D4-AURATXMEGA32D4-CUATXMEGA32D4-CURATXMEGA32D4-M7ATXMEGA32D4-M7RATXMEGA32D4-MHATXMEGA32D4-MHR
# of Comparators2
ADC Input1212121212121212
ADC with ComputationNoNoNoNoNoNoNoNo
ADCC with ComputationNo
Angular TimerNoNoNoNoNoNoNoNoNo
Architecture888888888
CPU8-bit AVR
CPU Type8-bit AVR8-bit AVR8-bit AVR8-bit AVR8-bit AVR8-bit AVR8-bit AVR8-bit AVR
CRCNoNoNoNoNoNoNoNo
CRC/ScanNo
Class B HardwareNoNoNoNoNoNoNoNo
EEPROM / HEF1024
Emulated EEPROM in Flash10241024102410241024102410241024
High Voltage CapableNoNoNoNoNoNoNoNoNo
I2C222222222
Internal OscillatorYesYesYesYesYesYesYesYesYes
Internal Voltage Reference, BandgapYesYesYesYesYesYesYesYesYes
Lead Count4444494944444444
Math AcceleratorNoNoNoNoNoNoNoNoNo
Max # PWM outputs, including complementary outputs14
Max 16 Bit Digital Timers4
Max 16-Bit Digital Timers44444444
Max A/D Resolution, bits12
Max ADC Resolution, Bits1212121212121212
Max CPU Speed, MHz3232323232323232
Max PWM outputs, including complementary1414141414141414
Max. CPU Speed MHz32
Number of Comparators22222222
Operation Voltage Max, V3.63.63.63.63.63.63.63.6
Operation Voltage Max.(V)3.6
Operation Voltage Min, V1.61.61.61.61.61.61.61.6
Operation Voltage Min.(V)1.6
Package Width10x10x1mm10x10x1mm5x5x1mm5x5x1mm7x7x1mm7x7x1mm7x7x1mm7x7x1mm
Peripheral Pin Select, PPSNo
Peripheral Pin Select / Pin MuxingNoNoNoNoNoNoNoNo
Pin count444444444444444444
Program Memory Size, KB323232323232323232
RAM, bytes4096
SPI444444444
SRAM, Bytes40964096409640964096409640964096
Temp Range Max8585858585858585
Temp Range Min-40-40-40-40-40-40-40-40
Temp. Range Max.85
Temp. Range Min.-40
Total # of A/D channels12
UART222222222
Windowed Watchdog Timer, WWDTNo
Zero Cross detectNoNoNoNoNoNoNoNoNo

Eco Plan

ATXMEGA32D4-AUATXMEGA32D4-AUA5ATXMEGA32D4-AURATXMEGA32D4-CUATXMEGA32D4-CURATXMEGA32D4-M7ATXMEGA32D4-M7RATXMEGA32D4-MHATXMEGA32D4-MHR
RoHSCompliant

Model Line

Manufacturer's Classification

  • Microcontrollers > 8-bit Microcontrollers

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