Microchip Technology ATXMEGA256A3B-AU, 8/16bit AVR Microcontroller, 32MHz, 256 + 8 kB Flash, 64-Pin TQFP

ATXMEGA256A3B-AU Microchip Technology , 8/16bit AVR Microcontroller, 32MHz, 256 + 8 kB Flash, 64-Pin TQFP
ATXMEGA256A3B-AU
ATXMEGA256A3B-AU
Microchip Technology

Product Information

Dimensions:
14.1 x 14.1 x 1.05mm
Width:
14.1mm
Program Memory Size:
256 + 8 kB
Number of PWM Units:
1
RAM Size:
16 kB
ADC Channels:
16
Number of Timers:
2
Data Bus Width:
8/16bit
Instruction Set Architecture:
RISC
Program Memory Type:
Flash
Package Type:
TQFP
Maximum Frequency:
32MHz
Maximum Operating Temperature:
+85 °C
Family Name:
AVR XMEGA
Device Core:
AVR
ADC Resolution:
12bit
Timer Resolution:
8 bit, 16 bit
Timers:
1(6 x 16 bit), 1(8 x 8 bit)
Number of ADC Units:
1
Pin Count:
64
Pulse Width Modulation:
1(22 Channel)
Mounting Type:
Surface Mount
PWM Channels:
22
Length:
14.1mm
Height:
1.05mm
Typical Operating Supply Voltage:
1.6 → 3.6 V
ADCs:
1(16 x 12 bit)
Minimum Operating Temperature:
-40 °C
HTSUS:
8542.31.0001
RoHS Status:
ROHS3 Compliant
Program Memory Size:
256KB (128K x 16)
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Operating Temperature:
-40°C ~ 85°C (TA)
Voltage - Supply (Vcc/Vdd):
1.6V ~ 3.6V
Package / Case:
64-TQFP
RAM Size:
16K x 8
Program Memory Type:
FLASH
REACH Status:
REACH Unaffected
edacadModel:
ATXMEGA256A3B-AU Models
Connectivity:
I2C, IrDA, SPI, UART/USART
edacadModelUrl:
/en/models/2238308
Package:
Tray
EEPROM Size:
4K x 8
Oscillator Type:
Internal
Moisture Sensitivity Level (MSL):
3 (168 Hours)
Number of I/O:
49
DigiKey Programmable:
Not Verified
Core Size:
8/16-Bit
Mounting Type:
Surface Mount
Series:
AVR® XMEGA® A3B
Supplier Device Package:
64-TQFP (14x14)
Data Converters:
A/D 16x12b; D/A 2x12b
Core Processor:
AVR
Speed:
32MHz
Base Product Number:
ATXMEGA256
ECCN:
5A992C
RoHs Compliant
Checking for live stock

This is 8/16bit AVR Microcontroller 32MHz 256 + 8 kB Flash 64-Pin TQFP manufactured by Microchip Technology. The manufacturer part number is ATXMEGA256A3B-AU. The given dimensions of the product include 14.1 x 14.1 x 1.05mm. Furthermore, the product is 14.1mm wide. In addition, 256 + 8 kb is the program memory size. Furthermore, it is composed of 1 PWM units. The product has typical 16 kb RAM size. Additionally, it is composed of 16 ADC channels. It comprises 2 timers. Moreover, the data bus width includes 8/16bit. The instruction set has risc architecture. It is a flash program memory type. The package is a sort of tqfp. It features 32mhz of maximum frequency. It has a maximum operating temperature of +85 °c. The product belongs to a family avr xmega. On the other hand, the avr is the device core. The ADC has 12bit resolution. The timer has 8 bit, 16 bit resolution. Timers options include 1(6 x 16 bit), 1(8 x 8 bit). It contains 1 ADC units. It contains 64 pins. The product carries 1(22 channel) of pulse width modulation. The product is available in surface mount configuration. It includes 22 PWM channels . Its accurate length is 14.1mm. In addition, the height is 1.05mm. It has 1.6 → 3.6 v of typical operating supply voltage. The ADCs included 1(16 x 12 bit). Whereas, the minimum operating temperature of the product is -40 °c. It is assigned with possible HTSUS value of 8542.31.0001. The product is rohs3 compliant. In addition, 256kb (128k x 16) is the program memory size. It has supplied with other peripherals, such as brown-out detect/reset, dma, por, pwm, wdt. The product has -40°c ~ 85°c (ta) operating temperature range. The supply voltage of a bespoke product includes 1.6v ~ 3.6v. Moreover, the product comes in 64-tqfp. The product has typical 16k x 8 RAM size. It is a flash program memory type. In addition, it is reach unaffected. It provides connectivity solutions through i2c, irda, spi, uart/usart. It is shipped in tray package . Furthermore, 4k x 8 is the typical EEPROM size of the product. The product is a internal type of oscillator. Its typical moisture sensitivity level is 3 (168 hours). 49 is the I/O value of the product. It has a core size 8/16-bit. The product avr® xmega® a3b, is a highly preferred choice for users. 64-tqfp (14x14) is the supplier device package value. The typical data converters include a/d 16x12b; d/a 2x12b. avr is the product's core processor. It has a robust speed of 32mhz. Moreover, it corresponds to atxmega256, a base product number of the product. The product is designated with the 5a992c code number.

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Datasheet(Technical Reference)
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ESD Control Selection Guide V1(Technical Reference)
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Microchip CA Prop65(Environmental Information)
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Microchip RoHS(Environmental Information)
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Microchip REACH(Environmental Information)
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Mult Devices 04/Mar/2019(PCN Assembly/Origin)
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XMEGA_A Manual(Manuals)
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Marking Chgs 11/Jul/2017(PCN Design/Specification)
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ATXMEGAYYY OBS 06/Jun/2019(PCN Obsolescence/ EOL)
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ATxmega256A3B Preliminary Datasheet(Datasheets)
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Transfer to Microchip/Label/Pkg 5/Sep/2016(PCN Packaging)
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MBB/Label Chgs 16/Nov/2018(PCN Packaging)

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