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ATXMEGA16A4-MHR

ATXMEGA16A4-MHR

ATXMEGA16A4-MHR

Microchip Technology

16KB 8K x 16 FLASH AVR 8/16-Bit Microcontroller AVR® XMEGA® A4 Series ATXMEGA16 44 Pin 16MHz 3V 44-VFQFN Exposed Pad

SOT-23

ATXMEGA16A4-MHR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 4 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-VFQFN Exposed Pad
Surface MountYES
Number of Pins 44
Supplier Device Package 44-VQFN (7x7)
Number of Terminals 44
Mounting Style SMD/SMT
Data Converters A/D 12x12b, D/A 2x12b
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number ATXMEGA16
Mfr Microchip Technology
Product Status Active
Number of I/Os 36 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Manufacturer Microchip
Brand Microchip Technology
Tradename XMEGA
RoHS Details
Package Shape SQUARE
Number of I/O Lines 34
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series AVR® XMEGA® A4
Published 2012
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Terminal Finish NICKEL PALLADIUM GOLD
Additional FeatureALSO OPERATES AT 1.6V MINIMUM SUPPLY AT 12 MHZ
Subcategory Microcontrollers - MCU
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch0.5mm
Reach Compliance Code compliant
Frequency 16MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATXMEGA16
JESD-30 Code S-PQCC-N44
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 3.6V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 2.7V
Interface I2C, IrDA, SPI, UART, USART
Memory Size16kB
Oscillator TypeInternal
Number of I/O 34
Speed 32 MHz
RAM Size 2K x 8
Voltage - Supply (Vcc/Vdd) 1.6V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8/16-Bit
Program Memory Size 16KB 8K x 16
Connectivity I2C, IrDA, SPI, UART/USART
Bit Size 16
Data Converter A/D 12x12b; D/A 2x12b
Has ADC YES
DMA Channels YES
Data Bus Width 8b
PWM Channels YES
DAC Channels YES
Seated Height-Max 1 mm
Number of Timers/Counters 8
Product Type8-bit Microcontrollers - MCU
EEPROM Size 1K x 8
Number of Programmable I/O 36
ROM Programmability FLASH
Product MCU
Product Category8-bit Microcontrollers - MCU
Length 7mm
Height Seated (Max) 1mm
Width 7 mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1391 items

Pricing & Ordering

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ATXMEGA16A4-MHR Product Details

ATXMEGA16A4-MHR Overview


The package is in 44-VFQFN Exposed Pad format. The MCU has 34 I/O ports. There is a mounting type Surface Mount associated with this Microcontroller. This Microcontroller is based on the 8/16-Bit core. There is a memory type of FLASH in its program memory. The temperature range that this Microcontroller operates at is -40°C~85°C TA. The electrical component that you are looking at belongs to the AVR® XMEGA® A4 series of components. Microcontroller has abundant program memory size of 16KB 8K x 16. The AVR Core Processor powers the device and is one of its key features. This Microcontroller belongs to the MICROCONTROLLER, RISC uPs/uCs/peripheral ICs type. During the manufacture of the IC chip, there is a number 44 of terminations. A 16-bit operation is performed by this part. There is an output of 3V volts from the Microcontroller chip. A total of YES DMA channels are available on MCU chip. This MCU is implemented with 16kB memory. ATXMEGA16 serves as a base part number to find alternatives. It exhibits good efficiency when it operates at a frequency of 16MHz and it is able to operate at a high frequency. It is possible for the device to work with the motor using the PWM channel YES. It is possible to access the 44 pins on the chip through the 44 pins. It is equipped with 8 timers and counters. Among the eight programmable I/O sections, there are many different ways in which it can be programmed. In addition, there are several other features that can be found in the software, including ALSO OPERATES AT 1.6V MINIMUM SUPPLY AT 12 MHZ.

ATXMEGA16A4-MHR Features


44-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers - MCU subcategory


ATXMEGA16A4-MHR Applications


There are a lot of Microchip Technology
ATXMEGA16A4-MHR Microcontroller applications.


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  • Washing machine
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  • Digital cameras
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