8/16-bit AVR RISC microcontroller featuring 16KB Flash program memory and 2KB RAM. This surface-mount device operates with a maximum clock rate of 32 MHz and supports multiple interfaces including SPI and USART. Housed in a 44-pin TQFP package with a 0.8mm pin pitch, it offers 34 programmable I/Os and 12 ADC channels. Operating voltage ranges from 1.8V to 3.3V with an extended temperature range of -40°C to 85°C.
PackageTQFP
MountingSurface Mount
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Technical Specifications
Microchip ATxmega16A4-AUR technical specifications.
General
Basic Package Type
Lead-Frame SMT
Package Family Name
QFP
Package/Case
TQFP
Package Description
Thin Quad Flat Package
Lead Shape
Gull-wing
Pin Count
44
PCB
44
Package Length (mm)
10.1(Max)
Package Width (mm)
10.1(Max)
Package Height (mm)
1.05(Max)
Seated Plane Height (mm)
1.2(Max)
Pin Pitch (mm)
0.8
Package Material
Plastic
Mounting
Surface Mount
Jedec
MS-026ACB
Family Name
XMEGA
Data Bus Width
8|16bit
Instruction Set Architecture
RISC
Maximum Clock Rate
32MHz
Maximum CPU Frequency
32MHz
Device Core
AVR
Program Memory Type
Flash
Program Memory Size
16KB
RAM Size
2KB
Number of Programmable I/Os
34
Core Architecture
AVR
Programmability
Yes
Number of Timers
5
Interface Type
SPI/TWI/USART
CAN
0
I2C
0
SPI
2
Ethernet
0
UART
0
USART
5
USB
0
I2S
0
Max Operating Supply Voltage
3.6V
Min Operating Temperature
-40°C
Max Operating Temperature
85°C
ADC Channels
12
Number of ADCs
Single
DAC Channels
2
DAC Resolution
12bit
Number of DACs
Single
Compliance
Cage Code
60991
EU RoHS
Yes
HTS Code
8542310001
Schedule B
8542310000
ECCN
5A992.c
Automotive
No
AEC Qualified
No
PPAP
No
RoHS Versions
2011/65/EU, 2015/863
Datasheet
Microchip ATxmega16A4-AUR Datasheet
Download the complete datasheet for Microchip ATxmega16A4-AUR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.