ATXMEGA256A3B-AU ATxmega256A3B by Microchip Technology
64TQFP, IND TEMP, GREEN, 1.6-3.6V
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
The device can be used in a wide range of applications, such as building, industrial, motor, board, and climate control; hand-held battery applications; factory automation; power tools; HVAC; networking, metering, large home appliances, and optical and medical devices. This ATxmega series features 64-pin packages.
Specifications
| Family | AVR ATxmega |
|---|---|
| Part Family | AVR_ATxmega_A |
| Part Prefix | ATxmega |
| Architecture | 8 |
| Core | 8-bit AVR |
| MaxSpeed (MHz) | 32 |
| CPU Type | 8-bit AVR |
| CPU Speed (MIPS/DMIPS) | 32 |
| Program Memory Type | Flash |
| SelfWrite | Yes |
| Program Memory Size (KB) | 256 |
| Program Memory Size (KWords) | 256 |
| Multiple Flash Panels | True |
| Secure Bootloader (CodeGuard™ Security) | None |
| RAM (KB) | 16 |
| Data EEPROM (bytes) | 4096 |
| Direct Memory Access (DMA) Channels | 4 |
| Temp. Range Min. | -40 |
| Temp. Range Max. | 85 |
| Operation Voltage Min.(V) | 1.6 |
| Operation Voltage Max.(V) | 3.6 |
| Max I/O Pins | 47 |
| Pin Count | 64 |
| Power On Reset (POR) | Yes |
| Internal Oscillator | Yes |
| Vbat/Vddbu for battery backup | True |
| Low Power | Yes |
| Number of Comparators | 4 |
| ADC Channels | 16 |
| Diff ADC Inputs | 64 |
| Max ADC Sampling Rate (ksps) | 2000 |
| Max ADC Resolution (bits) | 12 |
| Max ADC Sample/Hold (S/H) | 1 |
| DAC outputs | 2 |
| Max DAC Resolution (bits) | 12 |
| Temp Sensor | Yes |
| Standard UART | 6 |
| SPI™ | 8 |
| I2C | 2 |
| Hardware RTCC | Yes |
| Watch Dog Timers (WDT) | Yes |
| Timers | 7 |
| Stand alone PWM | 22 |
| Capture/Compare/PWM (CCP) | 22 |
| Standalone Output Compare/ Standard PWM | 22 |
| Input Capture | 22 |
| Max # PWM outputs (including complementary outputs) | 22 |
| Output Compare Channels | 22 |
| USB Interface | None |
| Type of CAN module | None |
| Ethernet | None |
| Integrated Wireless Frequency | None |
| Wireless Technology | None |
| Crypto Engine | Yes |
| JTAG | Debug/Program/Boundary Scan |
| Debug Interface | JTAG and PDI |
| Temperature Range | -40C to +85C |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| MCU, 8BIT, AVR XMEGA, 32MHZ, TQFP-64 | element14 |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a ATXMEGA256A3B-AU?
Additional datasheets, footprints and schematics for ATXMEGA256A3B-AU are listed on our Part Details page. You can also find images and similar parts to ATXMEGA256A3B-AU on this page.
What pricing and inventory information can I view?
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What category does ATXMEGA256A3B-AU fall under?
The ATXMEGA256A3B-AU is listed under ATxmega256A3B.
Can I view similar or alternative parts?
You can view similar parts to ATXMEGA256A3B-AU when available in the ATxmega256A3B range under the specifications section at the bottom of the details page.
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Is the ATXMEGA256A3B-AU RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for ATXMEGA256A3B-AU have stock available?
Authorised distributors including element14 and Farnell have stock available or on a lead time for ATXMEGA256A3B-AU.
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