Microchip Technology ATXMEGA256A3 Microcontrollers
全新/流行的低功耗单片机 official product
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ATXMEGA256A3
Base Model
Detailed Description
全新/流行的低功耗单片机 official product
Package
QFN-64
Lifecycle Status
Active
Datasheet
ATXMEGA256A3 Datasheet
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Technical Specifications
Microchip Technology ATXMEGA256A3 Microcontrollers technical specifications.
General
RoHS
Yes
Number of Pins
64
Lifecycle Status
In Production
Availability
预售
Program Memory Size Kb
256
RAM Bytes
16
Data EEPROM Bytes
4096
Operation Voltage Max V
3.6
Operation Voltage Min V
1.6
Timers
0 x 8-bit - 0 x 16-bit
Related Parts Comparison (ATXMEGA256A3 vs ATXMEGA256A3U-MN vs ATXMEGA256A3U-AU vs ATXMEGA256A3BU-ANR)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | In Production | Active | Active | Active |
| Package | QFN-64 | QFN-64 | TQFP-64 | TQFP-64 |
| Package / Case | -- | 64-VFQFN Exposed Pad | 64-TQFP | 64-TQFP |
| Mounting Type | -- | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -- | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | -- | 1.6V ~ 3.6V | 1.6V ~ 3.6V | 1.6V ~ 3.6V |
| Core Processor | -- | AVR | AVR | AVR |
| Core Size | -- | 8/16-Bit | 8/16-Bit | 8/16-Bit |
| RAM Size | -- | 16K x 8 | 16K x 8 | 16K x 8 |
| Connectivity | -- | I²C, IrDA, SPI, UART/USART, USB | I²C, IrDA, SPI, UART/USART, USB | I²C, IrDA, SPI, UART/USART, USB |
| Data Converters | -- | A/D 16x12b; D/A 2x12b | A/D 16x12b; D/A 2x12b | A/D 16x12b; D/A 2x12b |
| Action |
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